f3 - Asus E35M1-I - FreeNAS

Hardware info on main page.

This machine runs the 64-bit (amd64) version of FreeNAS.

FreeNAS build: FreeNAS-8.2.0-RELEASE-p1-x64 (r11950)

Physical to logical disk mapping (only valid if all all disks are present):

SATA6: ada3         SATA1: ada0
SATA5: ada4         SATA2: ada1
SATA4: ada5         SATA3: ada2

Hints: the web gui admin user is 'admin'. No, it doesn't have the default password.

work log

2019-07-28: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices has been taken offline by the administrator.
    Sufficient replicas exist for the pool to continue functioning in a
    degraded state.
action: Online the device using 'zpool online' or replace the device with
    'zpool replace'.
 scrub: scrub completed after 6h7m with 0 errors on Sun Jul 28 06:07:59 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  OFFLINE      0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

I really should strip down the machine and clean it, re-seat all cables and so on.

2019-07-07: old drive ada1 - the offline test was fine too.

2019-07-06: I took out the new (ada1) drive , put it in machine c1, and attempted to do a 'zpool labelclear' on the drive there, but it failed to read a label from it. I then checked the old drive, which had a label, and was active on zstore. a 'smartctl -H ..' on the old drive showed that it was fine, a short test also ok, so now I'm running an offline test. It looks like the problem might be cable or connectivity, not the drive itself.

2019-06-23: ada1 - replace. From the Gui, I select Volume status, ada1p2, replace, replace disk. But that failed. Messages

Jun 23 16:42:40 kg-f3 notifier: dd: /dev/ada1: Input/output error
Jun 23 16:42:40 kg-f3 notifier: 1+0 records in
Jun 23 16:42:40 kg-f3 notifier: 0+0 records out
Jun 23 16:42:40 kg-f3 notifier: 0 bytes transferred in 1.162961 secs (0 bytes/sec)
Jun 23 16:42:41 kg-f3 notifier: dd: /dev/ada1: Input/output error
Jun 23 16:42:41 kg-f3 notifier: 1+0 records in
Jun 23 16:42:41 kg-f3 notifier: 0+0 records out
Jun 23 16:42:41 kg-f3 notifier: 0 bytes transferred in 0.947624 secs (0 bytes/sec)
Jun 23 16:42:49 kg-f3 manage.py: [middleware.exceptions:38] [MiddlewareError: Disk replacement failed: "cannot replace ada1p2 with gptid/28255273-95c5-11e9-b48f-f46d0473b954: I/O error, "]

try again

Jun 23 16:44:40 kg-f3 notifier: 0+0 records out
Jun 23 16:44:40 kg-f3 notifier: 0 bytes transferred in 1.151897 secs (0 bytes/sec)
Jun 23 16:44:42 kg-f3 notifier: dd: /dev/ada1: Input/output error
Jun 23 16:44:42 kg-f3 notifier: 1+0 records in
Jun 23 16:44:42 kg-f3 notifier: 0+0 records out
Jun 23 16:44:42 kg-f3 notifier: 0 bytes transferred in 1.655303 secs (0 bytes/sec)
Jun 23 16:44:46 kg-f3 root: ZFS: vdev failure, zpool=zstore type=vdev.bad_label
Jun 23 16:44:47 kg-f3 notifier: warning: device 'ada1p2' onlined, but remains in faulted state
Jun 23 16:44:47 kg-f3 notifier: use 'zpool replace' to replace devices that are no longer present
Jun 23 16:44:52 kg-f3 notifier: swapon: /dev/ada1p1: device already in use

ok, this isn't going to be easy. From cli

tingo@kg-f3$ zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices could not be used because the label is missing or
    invalid.  Sufficient replicas exist for the pool to continue
    functioning in a degraded state.
action: Replace the device using 'zpool replace'.
   see: http://www.sun.com/msg/ZFS-8000-4J
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  FAULTED      0     0     0  corrupted data
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

try to offline it

[root@kg-f3] ~# zpool offline zstore ada1p2
[root@kg-f3] ~# zpool status zstore
  pool: zstore
 state: DEGRADED
status: One or more devices has been taken offline by the administrator.
    Sufficient replicas exist for the pool to continue functioning in a
    degraded state.
action: Online the device using 'zpool online' or replace the device with
    'zpool replace'.
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  OFFLINE      0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok, overwrite the bad label. Unfortunatley, no 'lableclear' command

[root@kg-f3] ~# zpool labelclear ada1p2
unrecognized command 'labelclear'
[..]

so I'll have to do it the hard way

[root@kg-f3] ~# gpart show ada1
=>        34  1953525101  ada1  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

with dd

[root@kg-f3] ~# dd if=/dev/zero of=/dev/ada1 bs=1M count=1
dd: /dev/ada1: Operation not permitted

ok, set

[root@kg-f3] ~# sysctl kern.geom.debugflags=16
kern.geom.debugflags: 0 -> 16
[root@kg-f3] ~# sysctl kern.geom.debugflags
kern.geom.debugflags: 16

try again, hmm, oh I need swapoff also

[root@kg-f3] ~# swapoff /dev/ada1p1
[root@kg-f3] ~# dd if=/dev/zero of=/dev/ada1 bs=1M count=2
dd: /dev/ada1: Input/output error
1+0 records in
0+0 records out
0 bytes transferred in 0.880132 secs (0 bytes/sec)

check

[root@kg-f3] ~# gpart show ada1
gpart: No such geom: ada1.

ok, fix kern.geom.debugflags

[root@kg-f3] ~# sysctl kern.geom.debugflags
kern.geom.debugflags: 16
[root@kg-f3] ~# sysctl kern.geom.debugflags=0
kern.geom.debugflags: 16 -> 0

then retry replacement fom gui - didn't work. Ok, from command line the

status
  pool: zstore
 state: DEGRADED
status: One or more devices has been taken offline by the administrator.
    Sufficient replicas exist for the pool to continue functioning in a
    degraded state.
action: Online the device using 'zpool online' or replace the device with
    'zpool replace'.
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  OFFLINE      0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

online

[root@kg-f3] ~# zpool online zstore ada1p2
warning: device 'ada1p2' onlined, but remains in faulted state
use 'zpool replace' to replace devices that are no longer present

status

[root@kg-f3] ~# zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices could not be used because the label is missing or
    invalid.  Sufficient replicas exist for the pool to continue
    functioning in a degraded state.
action: Replace the device using 'zpool replace'.
   see: http://www.sun.com/msg/ZFS-8000-4J
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  FAULTED      0     0     0  corrupted data
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

hmm, will replace work?

[root@kg-f3] ~# zpool replace zstore ada1p2
cannot replace ada1p2 with ada1p2: I/O error

hmm

[root@kg-f3] ~# tail /var/log/messages
Jun 23 17:13:51 kg-f3 kernel: (ada1:ahcich1:0:0:0): lost device
Jun 23 17:13:51 kg-f3 kernel: (ada1:ahcich1:0:0:0): removing device entry
Jun 23 17:14:03 kg-f3 kernel: ada1 at ahcich1 bus 0 scbus1 target 0 lun 0
Jun 23 17:14:03 kg-f3 kernel: ada1: <ST1000LM024 HN-M101MBB 2BA30001> ATA-8 SATA 3.x device
Jun 23 17:14:03 kg-f3 kernel: ada1: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
Jun 23 17:14:03 kg-f3 kernel: ada1: Command Queueing enabled
Jun 23 17:14:03 kg-f3 kernel: ada1: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
Jun 23 17:16:58 kg-f3 root: ZFS: vdev failure, zpool=zstore type=vdev.corrupt_data
Jun 23 17:20:42 kg-f3 kernel: ahcich1: Timeout on slot 9 port 0
Jun 23 17:20:42 kg-f3 kernel: ahcich1: is 04000000 cs 0001c000 ss 0001fe00 rs 0001fe00 tfd c0 serr 00400001

and

[root@kg-f3] ~# smartctl -H /dev/ada1
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-RELEASE-p9 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

if it is not the drive, the cables maybe?

2019-06-23: zpool status says

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
status: One or more devices has experienced an unrecoverable error.  An
    attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
    using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://www.sun.com/msg/ZFS-8000-9P
 scrub: scrub completed after 6h57m with 0 errors on Sun Jun 16 06:57:24 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       3 7.00K     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

I offline the drive from the gui

tingo@kg-f3$ zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices has experienced an unrecoverable error.  An
    attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
    using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://www.sun.com/msg/ZFS-8000-9P
 scrub: scrub completed after 6h57m with 0 errors on Sun Jun 16 06:57:24 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  OFFLINE      3 7.00K     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

time to physically replace the drive. I replaced the drive physically, but it didn't show up automatically, so I rebooted the machine. A reboot didn't work, So I had to power off and on.

2019-06-22: hmm , looks like ada1 is having trouble. From /var/log/messages

Jun 22 23:12:44 kg-f3 kernel: ahcich1: Timeout on slot 14 port 0
Jun 22 23:12:44 kg-f3 kernel: ahcich1: is 00000000 cs 00ff0000 ss 00ffc000 rs 00ffc000 tfd 40 serr 00000000
Jun 22 23:13:15 kg-f3 kernel: ahcich1: AHCI reset: device not ready after 31000ms (tfd = 00000080)
Jun 22 23:13:45 kg-f3 kernel: ahcich1: Timeout on slot 23 port 0
Jun 22 23:13:45 kg-f3 kernel: ahcich1: is 00000000 cs 00800000 ss 00000000 rs 00800000 tfd 80 serr 00000000
Jun 22 23:14:17 kg-f3 kernel: ahcich1: AHCI reset: device not ready after 31000ms (tfd = 00000080)
Jun 22 23:14:47 kg-f3 kernel: ahcich1: Timeout on slot 23 port 0
Jun 22 23:14:47 kg-f3 kernel: ahcich1: is 00000000 cs 00800000 ss 00000000 rs 00800000 tfd 80 serr 00000000
Jun 22 23:14:47 kg-f3 kernel: (ada1:ahcich1:0:0:0): lost device
Jun 22 23:15:18 kg-f3 kernel: ahcich1: AHCI reset: device not ready after 31000ms (tfd = 00000080)

and

Jun 22 23:19:47 kg-f3 root: ZFS: vdev I/O failure, zpool=zstore path=/dev/ada1p2 offset=270336 size=8192 error=6
Jun 22 23:19:47 kg-f3 root: ZFS: vdev I/O failure, zpool=zstore path=/dev/ada1p2 offset=998056665088 size=8192 error=6
Jun 22 23:19:47 kg-f3 root: ZFS: vdev I/O failure, zpool=zstore path=/dev/ada1p2 offset=998056927232 size=8192 error=6
Jun 22 23:20:37 kg-f3 kernel: ahcich1: AHCI reset: device not ready after 31000ms (tfd = 00000080)

the device is missing

tingo@kg-f3$ ls -l /dev/ada*
crw-r-----  1 root  operator    0,  99 Mar 20 17:47 /dev/ada0
crw-r-----  1 root  operator    0, 111 Mar 20 17:47 /dev/ada0p1
crw-r-----  1 root  operator    0, 112 Mar 20 17:47 /dev/ada0p2
crw-r-----  1 root  operator    0, 101 Mar 20 17:47 /dev/ada2
crw-r-----  1 root  operator    0, 115 Mar 20 17:47 /dev/ada2p1
crw-r-----  1 root  operator    0, 116 Mar 20 17:47 /dev/ada2p2
crw-r-----  1 root  operator    0, 102 Mar 20 17:47 /dev/ada3
crw-r-----  1 root  operator    0, 117 Mar 20 17:47 /dev/ada3p1
crw-r-----  1 root  operator    0, 118 Mar 20 17:47 /dev/ada3p2
crw-r-----  1 root  operator    0, 103 Mar 20 17:47 /dev/ada4
crw-r-----  1 root  operator    0, 119 Mar 20 17:47 /dev/ada4p1
crw-r-----  1 root  operator    0, 120 Mar 20 17:47 /dev/ada4p2
crw-r-----  1 root  operator    0, 104 Mar 20 17:47 /dev/ada5
crw-r-----  1 root  operator    0, 121 Mar 20 17:47 /dev/ada5p1
crw-r-----  1 root  operator    0, 122 Mar 20 17:47 /dev/ada5p2

and the (blue) led on that bay is off. Time to replace it I think

2019-06-16: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h57m with 0 errors on Sun Jun 16 06:57:24 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok

2019-05-05: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h1m with 0 errors on Sun May  5 07:01:41 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2019-03-24: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h0m with 0 errors on Sun Mar 24 07:00:32 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2019-02-10: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h39m with 0 errors on Sun Feb 10 06:39:16 2019
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-12-30: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h40m with 0 errors on Sun Dec 30 06:40:25 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-11-18: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h46m with 0 errors on Sun Nov 18 06:46:52 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-10-14: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h44m with 0 errors on Sun Oct 14 06:44:39 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-09-02: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h41m with 0 errors on Sun Sep  2 06:41:42 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-07-22: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h43m with 0 errors on Sun Jul 22 06:43:25 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok

2018-06-10: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h59m with 0 errors on Sun Jun 10 06:59:48 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-04-29: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h8m with 0 errors on Sun Apr 29 07:08:30 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-03-18: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h55m with 0 errors on Sun Mar 18 07:55:21 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2018-02-04: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h20m with 0 errors on Sun Feb  4 07:20:05 2018
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-11-12: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h44m with 0 errors on Sun Nov 12 06:44:23 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-10-08: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h56m with 0 errors on Sun Oct  8 06:56:59 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-08-27: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h21m with 0 errors on Sun Aug 27 07:21:59 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-07-16: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h47m with 0 errors on Sun Jul 16 06:47:22 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-06-04: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h55m with 0 errors on Sun Jun  4 06:55:27 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-04-23: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h15m with 0 errors on Sun Apr 23 07:16:02 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-03-12: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h56m with 0 errors on Sun Mar 12 07:56:16 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2017-01-29: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 8h27m with 0 errors on Sun Jan 29 08:27:10 2017
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-12-18: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h37m with 0 errors on Sun Dec 18 06:37:21 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-11-06: latest scrub result

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h42m with 0 errors on Sun Nov  6 06:42:03 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-10-02: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h39m with 0 errors on Sun Oct  2 06:39:26 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-08-25: uptime status:

tingo@kg-f3$ date;uptime
Thu Aug 25 22:25:26 CEST 2016
10:25PM  up 557 days,  3:15, 1 user, load averages: 0.00, 0.01, 0.00

ok.

2016-08-21: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h52m with 0 errors on Sun Aug 21 06:52:47 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-07-10: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h53m with 0 errors on Sun Jul 10 06:53:07 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-05-29: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h52m with 0 errors on Sun May 29 06:52:27 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-04-17: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h49m with 0 errors on Sun Apr 17 06:49:53 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-03-06: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h47m with 0 errors on Sun Mar  6 06:48:02 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2016-01-24: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h1m with 0 errors on Sun Jan 24 07:02:00 2016
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

that's all.

2015-12-13: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h14m with 0 errors on Sun Dec 13 07:14:57 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2015-11-14: change to new firewall noted in /var/log/messages:

Nov 14 13:48:26 kg-f3 kernel: arp: 10.1.10.1 moved from 00:10:4b:e3:38:8b to 80:ee:73:60:61:0c on re0

nothing more.

2015-11-01: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h9m with 0 errors on Sun Nov  1 07:09:51 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2015-09-20: and this is the entry in /etc/crontab for scrub:

#minute hour    mday    month   wday    who     command
00      00      *       *       7       root    PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin" /usr/local/sbin/scrub -t 35 zstore

ok.

2015-09-20: here is the cron log entry for the scrub:

[root@kg-f3] ~# bzcat /var/log/cron.1.bz2 | grep scrub
Sep 20 00:00:00 kg-f3 /usr/sbin/cron[96447]: (root) CMD (PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin" /usr/local/sbin/scrub -t 35 zstore)

2015-09-20: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h14m with 0 errors on Sun Sep 20 07:14:34 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

ok.

2015-08-09: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 7h7m with 0 errors on Sun Aug  9 07:07:07 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

nothing more.

2015-06-28: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h44m with 0 errors on Sun Jun 28 06:44:43 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

all for now.

2015-05-17: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h40m with 0 errors on Sun May 17 06:40:10 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

nothing more for now.

2015-04-05: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h27m with 0 errors on Sun Apr  5 06:27:10 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

that's all now.

2015-02-22: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h7m with 0 errors on Sun Feb 22 06:07:08 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

all for now.

2015-01-11: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h16m with 0 errors on Sun Jan 11 06:16:29 2015
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

nothing more.

2014-11-30: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h25m with 0 errors on Sun Nov 30 06:25:12 2014
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

all for now.

2014-10-26: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h29m with 0 errors on Sun Oct 26 05:29:11 2014
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

that's all.

2014-09-14: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h10m with 0 errors on Sun Sep 14 06:10:58 2014
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

nothing more.

2014-08-03: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h11m with 0 errors on Sun Aug  3 06:11:49 2014
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

nothing more.

2014-07-11: reboot due to a power failure (local circuit breaker tripped) earlier in the day. Nothing more.

2014-07-06: uptime has passed 400 days:

tingo@kg-f3$ date;uptime
Sun Jul  6 12:54:27 CEST 2014
12:54PM  up 401 days,  5:25, 1 user, load averages: 0.04, 0.03, 0.00

that's all.

2014-06-22: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h17m with 0 errors on Sun Jun 22 06:17:15 2014
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

nothing more.

2014-05-11: The newest version of FreeNAS is 9.2.1.5, released on April 24th, 2014. This machine still runs FreeNAS-8.2.0-RELEASE-p1-x64 (r11950). Looking at the FreeNAS download site, version 8.3.0, 8.3.1 and 8.3.2 is available.

2014-05-11: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h16m with 0 errors on Sun May 11 06:16:14 2014
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

Nothing more.

2013-07-28: latest scrub result:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h44m with 0 errors on Sun Jul 28 06:44:19 2013
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

That's it.

2013-02-24: checking cron log files for scrub command:

tingo@kg-f3$ ll /var/log/cro*
-rw-------  1 root  wheel  - 79155 Mar 24 13:06 /var/log/cron
-rw-------  1 root  wheel  -  3894 Mar 24 07:00 /var/log/cron.0.bz2
-rw-------  1 root  wheel  -  3561 Mar 23 23:00 /var/log/cron.1.bz2
-rw-------  1 root  wheel  -  3559 Mar 23 15:00 /var/log/cron.2.bz2
-rw-------  1 root  wheel  -  3783 Mar 23 07:00 /var/log/cron.3.bz2
tingo@kg-f3$ su -
Password:
[root@kg-f3] ~# grep scrub /var/log/cron
[root@kg-f3] ~# bzcat /var/log/cron.0.bz2 | grep scrub
Mar 24 00:00:00 kg-f3 /usr/sbin/cron[4259]: (root) CMD (PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin" /usr/local/sbin/scrub -t 35 zstore)

Good. And scrub works, too:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h7m with 0 errors on Sun Mar 24 06:07:38 2013
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

Nothing more.

2012-12-30: the scheduled zfs scrub ran, no problems:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 6h18m with 0 errors on Sun Dec 30 06:18:09 2012
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

That's all.

2012-12-15: running a disk test. Prepare

[root@kg-f3] ~# cd /mnt/zstore/home-tingo
[root@kg-f3] /mnt/zstore/home-tingo# mkdir test
[root@kg-f3] /mnt/zstore/home-tingo# cd test

which parameters:

[root@kg-f3] /mnt/zstore/home-tingo/test# zdb -C zstore | grep ashift
                ashift=9
[root@kg-f3] /mnt/zstore/home-tingo/test# sysctl hw.physmem
hw.physmem: 8153223168
[root@kg-f3] /mnt/zstore/home-tingo/test# sysctl kstat.zfs.misc.arcstats.c
kstat.zfs.misc.arcstats.c: 5846991325

the test

    Command line used: iozone -r 4k -r 8k -r 16k -r 32k -r 64k -r 128k -s 6g -i 0 -i 1 -i 2
    Output is in Kbytes/sec
    Time Resolution = 0.000001 seconds.
    Processor cache size set to 1024 Kbytes.
    Processor cache line size set to 32 bytes.
    File stride size set to 17 * record size.
                                                            random  random    bkwd   record   stride                                  
              KB  reclen   write rewrite    read    reread    read   write    read  rewrite     read   fwrite frewrite   fread  freread
         6291456       4  104553   46250   175951   149704     918     639                                                         
         6291456       8  126172   47481   169062   120174    1899    1294                                                         
         6291456      16  129753   47980   204112   132605    3604    2528                                                         
         6291456      32  158847   53023   229718   188100    6081    4600                                                         
         6291456      64  198143   61299   194177   170953    9644   10262                                                         
         6291456     128  225659  205506   156392   162202   14490  243319                                                         

iozone test complete.

some output removed for brevity. The test took a really long time.

2012-09-22: I ran a zpool scrub, which passed without problems:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: scrub completed after 5h33m with 0 errors on Sat Sep 22 17:36:59 2012
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

Good.

2012-09-22: After upgrade to FreeNAS 8.2.0-RELEASE-p1-x64, the web gui reports:

FreeNAS-8.2.0-RELEASE-p1-x64 (r11950)

(the GUI doesn't report OS info anymore) From the command line:

tingo@kg-f3$ uname -a
FreeBSD kg-f3.kg4.no 8.2-RELEASE-p9 FreeBSD 8.2-RELEASE-p9 #0: Thu Jul 19 12:39:10 PDT 2012     root@build.ixsystems.com:/build/home/jpaetzel/8.2.0/os-base/amd64/build/home/jpaetzel/8.2.0/FreeBSD/src/sys/FREENAS.amd64  amd64
tingo@kg-f3$ df -h
Filesystem             Size    Used   Avail Capacity  Mounted on
/dev/ufs/FreeNASs2a    927M    358M    495M    42%    /
devfs                  1.0K    1.0K      0B   100%    /dev
/dev/md0               4.6M    1.8M    2.4M    43%    /etc
/dev/md1               824K    2.0K    756K     0%    /mnt
/dev/md2               149M    7.2M    130M     5%    /var
/dev/ufs/FreeNASs4      20M    1.1M     17M     6%    /data
zstore                 1.2T     42K    1.2T     0%    /mnt/zstore
zstore/home-tingo      1.4T    202G    1.2T    14%    /mnt/zstore/home-tingo
zstore/media           1.3T     79G    1.2T     6%    /mnt/zstore/media
zstore/xxx             4.2T    3.0T    1.2T    72%    /mnt/zstore/xxx

dmesg output: normal. and now swap is back on all partitions too (previously, ada3p1 was missing):

tingo@kg-f3$ swapinfo -h
Device          1K-blocks     Used    Avail Capacity
/dev/ada0p1       2097152       0B     2.0G     0%
/dev/ada1p1       2097152       0B     2.0G     0%
/dev/ada2p1       2097152       0B     2.0G     0%
/dev/ada3p1       2097152       0B     2.0G     0%
/dev/ada4p1       2097152       0B     2.0G     0%
/dev/ada5p1       2097152       0B     2.0G     0%
Total            12582912       0B      12G     0%

That's all.

2012-09-22: I upgraded to FreeNAS 8.2.0 via the GUI upgrade method. After the upgrade, the machine got the wrong ip address again (I had a console attached, so it was easy to spot). To fix it, I ssh'ed into the machine:

tingo@kg-v2$ ssh tingo@10.1.161.16
tingo@10.1.161.16's password:
Last login: Sat Sep 22 11:14:21 2012 from 10.1.150.23
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
    The Regents of the University of California.  All rights reserved.

FreeBSD 8.2-RELEASE-p9 (FREENAS.amd64) #0: Thu Jul 19 12:39:10 PDT 2012

    FreeNAS (c) 2009-2012, The FreeNAS Development Team
    All rights reserved.
    FreeNAS is released under the modified BSD license.

    For more information, documentation, help or support, go here:
     http://freenas.org
Welcome to FreeNAS

and did this to fix it:

tingo@kg-f3$ su -
Password:
[root@kg-f3] ~#
[root@kg-f3] ~# mount -w /
[root@kg-f3] ~# vi /conf/base/etc/dhclient.conf

and adding the line

send dhcp-client-identifier "kg-f3.kg4.no";

to the file before saving it.

[root@kg-f3] ~# mount -r /

Then I rebooted the machine (via the console menu this time). It cam back up with the correct ip address.

2012-09-21: after bios upgrade to version 0902, here is dmesg output: normal.

2012-09-21: this week I have copied a large amount of data (1 TB +) to the machine. It worked well, even if I see these messages in /var/log/messages:

Sep 18 01:37:55 kg-f3 kernel: ahcich3: Timeout on slot 19 port 0
Sep 18 01:37:55 kg-f3 kernel: ahcich3: is 00000000 cs 1ff00000 ss 1ff80000 rs 1ff80000 tfd 40 serr 00000000
Sep 18 01:37:55 kg-f3 kernel: ahcich0: Timeout on slot 0 port 0
Sep 18 01:37:55 kg-f3 kernel: ahcich0: is 00000000 cs 000003fc ss 000003ff rs 000003ff tfd 40 serr 00000000
Sep 19 11:28:16 kg-f3 kernel: ahcich1: Timeout on slot 24 port 0
Sep 19 11:28:16 kg-f3 kernel: ahcich1: is 00000000 cs e0000003 ss ff000003 rs ff000003 tfd 40 serr 00000000
Sep 20 12:45:41 kg-f3 kernel: ahcich3: Timeout on slot 1 port 0
Sep 20 12:45:41 kg-f3 kernel: ahcich3: is 00000000 cs 000007fc ss 000007fe rs 000007fe tfd 40 serr 00000000

the pool still looks ok:

tingo@kg-f3$ zpool status
  pool: zstore
 state: ONLINE
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

That's it.

2012-05-21: Yes, the zpool scrub finished without errors. after that I did a zpool clear to clear the remaining errors. Now the status is:

[root@kg-f3] ~# zpool status
  pool: zstore
 state: ONLINE
 scrub: resilver completed after 2h32m with 0 errors on Mon May 21 01:15:45 2012
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0  344G resilvered
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

and I have copied lots of files to the machine. It seems t work. From the log:

[root@kg-f3] ~# tail /var/log/messages
May 20 22:43:38 kg-f3 root: ZFS: checksum mismatch, zpool=zstore path=/dev/ada3p2 offset=70771892224 size=1024
May 20 22:43:38 kg-f3 root: ZFS: checksum mismatch, zpool=zstore path=/dev/ada3p2 offset=68958706688 size=512
May 20 22:43:38 kg-f3 root: ZFS: checksum mismatch, zpool=zstore path=/dev/ada3p2 offset=70771893760 size=1024
May 20 22:43:38 kg-f3 root: ZFS: checksum mismatch, zpool=zstore path=/dev/ada3p2 offset=70771894784 size=1536
May 20 22:43:38 kg-f3 root: ZFS: checksum mismatch, zpool=zstore path=/dev/ada3p2 offset=68946128896 size=512
May 20 22:53:04 kg-f3 ntpd[1528]: kernel time sync status change 2001

the checksum errors are before I did the zpool clear.

2012-05-20: after trying to fix the backplane of the hot swap drive tray, I fire up FreeNAS again. Some status first:

[root@kg-f3] ~# camcontrol devlist
<SAMSUNG HN-M101MBB 2AR10001>      at scbus0 target 0 lun 0 (ada0,pass0)
<SAMSUNG HN-M101MBB 2AR10001>      at scbus1 target 0 lun 0 (ada1,pass1)
<SAMSUNG HN-M101MBB 2AR10001>      at scbus2 target 0 lun 0 (ada2,pass2)
<SAMSUNG HN-M101MBB 2AR10001>      at scbus3 target 0 lun 0 (ada3,pass3)
<SAMSUNG HN-M101MBB 2AR10001>      at scbus4 target 0 lun 0 (ada4,pass4)
<SAMSUNG HN-M101MBB 2AR10001>      at scbus4 target 1 lun 0 (ada5,pass5)
<Verbatim STORE N GO 3.00>         at scbus6 target 0 lun 0 (da0,pass6)
[root@kg-f3] ~# zpool status
  pool: zstore
 state: ONLINE
status: One or more devices has experienced an unrecoverable error.  An
    attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
    using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://www.sun.com/msg/ZFS-8000-9P
 scrub: resilver in progress for 0h4m, 4.08% done, 1h38m to go
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0    10  9.82G resilvered
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

Then I try a scrub of the pool:

[root@kg-f3] ~# zpool scrub zstore

We shall see if it finishes without errors.

2012-05-15: unfortunately, replacing the ada3 drive didn't help. Perhaps something bad has happened to the drive bay? I must disassemble it and do a visual inspection.

2012-05-15: let's try to replace the ada3 drive by hotswapping it (using the guide in the FreeNAS documentation): first, turn off swapping for that drive:

[root@kg-f3] ~# swapoff /dev/ada3p1

verify:

[root@kg-f3] ~# swapinfo -h
Device          1K-blocks     Used    Avail Capacity
/dev/ada0p1       2097152       0B     2.0G     0%
/dev/ada1p1       2097152       0B     2.0G     0%
/dev/ada2p1       2097152       0B     2.0G     0%
/dev/ada4p1       2097152       0B     2.0G     0%
/dev/ada5p1       2097152       0B     2.0G     0%
Total            10485760       0B      10G     0%

Next offline it from the pool:

[root@kg-f3] ~# zpool offline zstore ada3p2

verify:

[root@kg-f3] ~# zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices has been taken offline by the administrator.
    Sufficient replicas exist for the pool to continue functioning in a
    degraded state.
action: Online the device using 'zpool online' or replace the device with
    'zpool replace'.
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      DEGRADED     0     0     0
      raidz1    DEGRADED     0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  OFFLINE      0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

Next, physically replace the drive. I pulled out the SATA6 tray, and got this in /var/log/messages:

May 15 23:00:39 kg-f3 kernel: (ada3:ahcich3:0:0:0): lost device
May 15 23:00:39 kg-f3 kernel: (ada3:ahcich3:0:0:0): removing device entry

I unscrewed the old drive from the tray, and screwed the new drive in, then put the tray back into its slot. I got this in /var/log/messages:

May 15 23:07:05 kg-f3 kernel: ada3 at ahcich3 bus 0 scbus3 target 0 lun 0
May 15 23:07:05 kg-f3 kernel: ada3: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 15 23:07:05 kg-f3 kernel: ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
May 15 23:07:05 kg-f3 kernel: ada3: Command Queueing enabled
May 15 23:07:05 kg-f3 kernel: ada3: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)

Cool, I'm ready to configure the new drive now.

[root@kg-f3] ~# gpart create -s gpt ada3
ada3 created

create a swap partition:

[root@kg-f3] ~# gpart add -b 128 -s 4194304 -t freebsd-swap ada3
ada3p1 added

create the zfs partition:

[root@kg-f3] ~# gpart add -t freebsd-zfs ada3
ada3p2 added

verify

[root@kg-f3] ~# gpart show ada3
=>        34  1953525101  ada3  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

Next, connect up the new drive: enable swap again:

[root@kg-f3] ~# service swap1 start

and verify:

[root@kg-f3] ~# swapinfo -h
Device          1K-blocks     Used    Avail Capacity
/dev/ada0p1       2097152       0B     2.0G     0%
/dev/ada1p1       2097152       0B     2.0G     0%
/dev/ada2p1       2097152       0B     2.0G     0%
/dev/ada4p1       2097152       0B     2.0G     0%
/dev/ada5p1       2097152       0B     2.0G     0%
/dev/ada3p1       2097152       0B     2.0G     0%
Total            12582912       0B      12G     0%

Replace the drive in the zpool:

[root@kg-f3] ~# zpool replace zstore ada3p2

and verify:

[root@kg-f3] ~# zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices is currently being resilvered.  The pool will
    continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
 scrub: resilver in progress for 0h2m, 0.01% done, 542h2m to go
config:

    NAME              STATE     READ WRITE CKSUM
    zstore            DEGRADED     0     0     0
      raidz1          DEGRADED     0     0     0
        ada0p2        ONLINE       0     0     0
        ada1p2        ONLINE       0     0     0
        ada2p2        ONLINE       0     0     0
        replacing     DEGRADED     0     0     0
          ada3p2/old  OFFLINE      0     0     0
          ada3p2      ONLINE       0     0     0  20.1M resilvered
        ada4p2        ONLINE       0     0     0
        ada5p2        ONLINE       0     0     0

errors: No known data errors

Ok, detach the old drive, it's of no use now:

[root@kg-f3] ~# zpool detach zstore ada3p2/old

and then I get device timeouts on ahcich3 again, and lose ada3 again. Darn - not good. Perhaps the drive tray has power problems. Ok, dissembled the machine - one of the power cables to the hot swap drive bay was loose. re-seated, re-assembled the machine, and is back up again:

[root@kg-f3] ~# zpool status
  pool: zstore
 state: DEGRADED
status: One or more devices is currently being resilvered.  The pool will
    continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
 scrub: resilver in progress for 0h7m, 0.15% done, 77h48m to go
config:

    NAME              STATE     READ WRITE CKSUM
    zstore            DEGRADED     0     0     0
      raidz1          DEGRADED     0     0     0
        ada0p2        ONLINE       0     0     0
        ada1p2        ONLINE       0     0     0
        ada2p2        ONLINE       0     0     0
        replacing     DEGRADED     0     0     2
          ada3p2/old  OFFLINE      0     0     0
          ada3p2      ONLINE       0     0     0  546M resilvered
        ada4p2        ONLINE       0     0     0
        ada5p2        ONLINE       0     0     0

errors: No known data errors

Good. Now re-try the detach command again:

[root@kg-f3] ~# zpool detach zstore ada3p2/old

No errors so far.Is everything ok?

[root@kg-f3] ~# zpool status
  pool: zstore
 state: ONLINE
status: One or more devices is currently being resilvered.  The pool will
    continue to function, possibly in a degraded state.
action: Wait for the resilver to complete.
 scrub: resilver in progress for 0h1m, 0.22% done, 13h45m to go
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0  797M resilvered
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

Yes. Tomorrow I will see if the resilver went allright.

2012-05-15: current disk setup:

[root@kg-f3] ~# swapinfo -h
Device          1K-blocks     Used    Avail Capacity
/dev/ada0p1       2097152       0B     2.0G     0%
/dev/ada1p1       2097152       0B     2.0G     0%
/dev/ada2p1       2097152       0B     2.0G     0%
/dev/ada3p1       2097152       0B     2.0G     0%
/dev/ada4p1       2097152       0B     2.0G     0%
/dev/ada5p1       2097152       0B     2.0G     0%
Total            12582912       0B      12G     0%
[root@kg-f3] ~# zpool status
  pool: zstore
 state: ONLINE
status: One or more devices has experienced an unrecoverable error.  An
    attempt was made to correct the error.  Applications are unaffected.
action: Determine if the device needs to be replaced, and clear the errors
    using 'zpool clear' or replace the device with 'zpool replace'.
   see: http://www.sun.com/msg/ZFS-8000-9P
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     2
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors
[root@kg-f3] ~# gpart show ada0 ada1 ada2 ada3 ada4 ada5
=>        34  1953525101  ada0  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

=>        34  1953525101  ada1  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

=>        34  1953525101  ada2  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

=>        34  1953525101  ada3  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

=>        34  1953525101  ada4  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

=>        34  1953525101  ada5  GPT  (932G)
          34          94        - free -  (47K)
         128     4194304     1  freebsd-swap  (2.0G)
     4194432  1949330703     2  freebsd-zfs  (930G)

That is all.

2012-05-14: checking the logs after testing the ada0 drive:

[root@kg-f3] ~# smartctl -l selftest /dev/ada0
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed without error       00%      3172         -

[root@kg-f3] ~# smartctl -l error /dev/ada0
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
No Errors Logged

This one is good.

2012-05-13: testing the ada0 drive:

[root@kg-f3] ~# smartctl -t long /dev/ada0
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Extended self-test routine immediately in off-line mode".
Drive command "Execute SMART Extended self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 218 minutes for test to complete.
Test will complete after Mon May 14 01:42:25 2012

Use smartctl -X to abort test.

2012-05-12: after a reboot, I'm testing the hard drives with smartctl: First smartctl -H:

[root@kg-f3] ~# smartctl -H /dev/ada0
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

[root@kg-f3] ~# smartctl -H /dev/ada1
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

[root@kg-f3] ~# smartctl -H /dev/ada2
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

[root@kg-f3] ~# smartctl -H /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

[root@kg-f3] ~# smartctl -H /dev/ada4
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

[root@kg-f3] ~# smartctl -H /dev/ada5
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

Nothing exciting there. Next smartctl -a, doing ada3 first:

[root@kg-f3] ~# smartctl -a /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HN-M101MBB
Serial Number:    S2R8J9HB911149
LU WWN Device Id: 5 0024e9 2061ba6c7
Firmware Version: 2AR10001
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Sat May 12 18:04:01 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)    Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)    The previous self-test routine completed
                    without error or no self-test has ever
                    been run.
Total time to complete Offline
data collection:         (13020) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   2) minutes.
Extended self-test routine
recommended polling time:      ( 217) minutes.
SCT capabilities:            (0x003f)    SCT Status supported.
                    SCT Error Recovery Control supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       13
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   089   089   025    Pre-fail  Always       -       3465
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       28
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3138
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       2
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
181 Program_Fail_Cnt_Total  0x0022   100   100   000    Old_age   Always       -       4347657
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   061   000    Old_age   Always       -       33 (Min/Max 19/39)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       576
223 Load_Retry_Count        0x0032   100   100   000    Old_age   Always       -       2
225 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       29842

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

then ada0:

[root@kg-f3] ~# smartctl -a /dev/ada0
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HN-M101MBB
Serial Number:    S2R8J9HB911201
LU WWN Device Id: 5 0024e9 2061ba9c0
Firmware Version: 2AR10001
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Sat May 12 18:06:11 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)    Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)    The previous self-test routine completed
                    without error or no self-test has ever
                    been run.
Total time to complete Offline
data collection:         (13080) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   2) minutes.
Extended self-test routine
recommended polling time:      ( 218) minutes.
SCT capabilities:            (0x003f)    SCT Status supported.
                    SCT Error Recovery Control supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       2
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   089   089   025    Pre-fail  Always       -       3470
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       28
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3140
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       31
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
181 Program_Fail_Cnt_Total  0x0022   100   100   000    Old_age   Always       -       4311907
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   062   000    Old_age   Always       -       32 (Min/Max 19/38)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       281
223 Load_Retry_Count        0x0032   100   100   000    Old_age   Always       -       31
225 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       30091

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

followed by ada1:

[root@kg-f3] ~# smartctl -a /dev/ada1
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HN-M101MBB
Serial Number:    S2R8J9HB911056
LU WWN Device Id: 5 0024e9 2061ba00d
Firmware Version: 2AR10001
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Sat May 12 18:07:47 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)    Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)    The previous self-test routine completed
                    without error or no self-test has ever
                    been run.
Total time to complete Offline
data collection:         (13320) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   2) minutes.
Extended self-test routine
recommended polling time:      ( 222) minutes.
SCT capabilities:            (0x003f)    SCT Status supported.
                    SCT Error Recovery Control supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       2
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   089   089   025    Pre-fail  Always       -       3457
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       28
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3140
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       13
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
181 Program_Fail_Cnt_Total  0x0022   100   100   000    Old_age   Always       -       4381617
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   061   000    Old_age   Always       -       32 (Min/Max 19/39)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       515
223 Load_Retry_Count        0x0032   100   100   000    Old_age   Always       -       13
225 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       29902

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

followed by ada2:

[root@kg-f3] ~# smartctl -a /dev/ada2
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HN-M101MBB
Serial Number:    S2R8J9HB911213
LU WWN Device Id: 5 0024e9 2061baa56
Firmware Version: 2AR10001
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Sat May 12 18:08:43 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)    Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)    The previous self-test routine completed
                    without error or no self-test has ever
                    been run.
Total time to complete Offline
data collection:         (13260) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   2) minutes.
Extended self-test routine
recommended polling time:      ( 221) minutes.
SCT capabilities:            (0x003f)    SCT Status supported.
                    SCT Error Recovery Control supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       0
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   089   089   025    Pre-fail  Always       -       3456
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       28
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3140
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       12
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
181 Program_Fail_Cnt_Total  0x0022   100   100   000    Old_age   Always       -       4313666
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   061   000    Old_age   Always       -       32 (Min/Max 19/39)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       1839
223 Load_Retry_Count        0x0032   100   100   000    Old_age   Always       -       12
225 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       29831

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

followed by ada4:

[root@kg-f3] ~# smartctl -a /dev/ada4
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HN-M101MBB
Serial Number:    S2R8J9HB911216
LU WWN Device Id: 5 0024e9 2061baa82
Firmware Version: 2AR10001
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Sat May 12 18:09:45 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)    Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)    The previous self-test routine completed
                    without error or no self-test has ever
                    been run.
Total time to complete Offline
data collection:         (12960) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   2) minutes.
Extended self-test routine
recommended polling time:      ( 216) minutes.
SCT capabilities:            (0x003f)    SCT Status supported.
                    SCT Error Recovery Control supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       1
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   089   089   025    Pre-fail  Always       -       3468
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       28
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3140
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       9
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
181 Program_Fail_Cnt_Total  0x0022   100   100   000    Old_age   Always       -       4165060
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   060   000    Old_age   Always       -       33 (Min/Max 19/40)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       7826
223 Load_Retry_Count        0x0032   100   100   000    Old_age   Always       -       9
225 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       29520

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

followed by ada5:

[root@kg-f3] ~# smartctl -a /dev/ada5
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Device Model:     SAMSUNG HN-M101MBB
Serial Number:    S2R8J9HB911211
LU WWN Device Id: 5 0024e9 2061baa25
Firmware Version: 2AR10001
User Capacity:    1,000,204,886,016 bytes [1.00 TB]
Sector Size:      512 bytes logical/physical
Device is:        Not in smartctl database [for details use: -P showall]
ATA Version is:   8
ATA Standard is:  ATA-8-ACS revision 6
Local Time is:    Sat May 12 18:10:35 2012 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)    Offline data collection activity
                    was never started.
                    Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)    The previous self-test routine completed
                    without error or no self-test has ever
                    been run.
Total time to complete Offline
data collection:         (13320) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   2) minutes.
Extended self-test routine
recommended polling time:      ( 222) minutes.
SCT capabilities:            (0x003f)    SCT Status supported.
                    SCT Error Recovery Control supported.
                    SCT Feature Control supported.
                    SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   100   100   051    Pre-fail  Always       -       1
  2 Throughput_Performance  0x0026   252   252   000    Old_age   Always       -       0
  3 Spin_Up_Time            0x0023   089   089   025    Pre-fail  Always       -       3455
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       28
  5 Reallocated_Sector_Ct   0x0033   252   252   010    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   252   252   051    Old_age   Always       -       0
  8 Seek_Time_Performance   0x0024   252   252   015    Old_age   Offline      -       0
  9 Power_On_Hours          0x0032   100   100   000    Old_age   Always       -       3140
 10 Spin_Retry_Count        0x0032   252   252   051    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       40
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       28
181 Program_Fail_Cnt_Total  0x0022   100   100   000    Old_age   Always       -       4239754
191 G-Sense_Error_Rate      0x0022   252   252   000    Old_age   Always       -       0
192 Power-Off_Retract_Count 0x0022   252   252   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0002   064   061   000    Old_age   Always       -       33 (Min/Max 19/39)
195 Hardware_ECC_Recovered  0x003a   100   100   000    Old_age   Always       -       0
196 Reallocated_Event_Count 0x0032   252   252   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   252   252   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   252   252   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0036   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x002a   100   100   000    Old_age   Always       -       584
223 Load_Retry_Count        0x0032   100   100   000    Old_age   Always       -       40
225 Load_Cycle_Count        0x0032   098   098   000    Old_age   Always       -       29662

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


Note: selective self-test log revision number (0) not 1 implies that no selective self-test has ever been run
SMART Selective self-test log data structure revision number 0
Note: revision number not 1 implies that no selective self-test has ever been run
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Completed [00% left] (0-65535)
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Running tests on ada3, first check the logs:
[root@kg-f3] ~# smartctl -l selftest /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]
[root@kg-f3] ~# smartctl -l error /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
No Errors Logged

and no errors. Good. Now, the tests:

[root@kg-f3] ~# smartctl -t offline /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART off-line routine immediately in off-line mode".
Drive command "Execute SMART off-line routine immediately in off-line mode" successful.
Testing has begun.
Please wait 13020 seconds for test to complete.
Test will complete after Sat May 12 21:53:24 2012

Use smartctl -X to abort test.

Oops - this one takes a long time. Lets try the short test instead:

[root@kg-f3] ~# smartctl -t short /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Short self-test routine immediately in off-line mode".
Drive command "Execute SMART Short self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 2 minutes for test to complete.
Test will complete after Sat May 12 18:20:13 2012

Use smartctl -X to abort test.

After it has finished, check the logs again:

[root@kg-f3] ~# smartctl -l selftest /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%      3138         -

[root@kg-f3] ~# smartctl -l error /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
No Errors Logged

Looks good. Now for the long test:

[root@kg-f3] ~# smartctl -t long /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF OFFLINE IMMEDIATE AND SELF-TEST SECTION ===
Sending command: "Execute SMART Extended self-test routine immediately in off-line mode".
Drive command "Execute SMART Extended self-test routine immediately in off-line mode" successful.
Testing has begun.
Please wait 217 minutes for test to complete.
Test will complete after Sat May 12 22:02:57 2012

Use smartctl -X to abort test.

After it has finished, check the logs again:

[root@kg-f3] ~# smartctl -l selftest /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Extended offline    Completed: read failure       10%      3142         765896344
# 2  Short offline       Completed without error       00%      3138         -

[root@kg-f3] ~# smartctl -l error /dev/ada3
smartctl 5.41 2011-06-09 r3365 [FreeBSD 8.2-RELEASE-p7 amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF READ SMART DATA SECTION ===
SMART Error Log Version: 1
No Errors Logged

Ok, the selftest failed. Time to buy a new drive. That's all

2012-05-12: I'm getting errors in /var/log/messages when copying data to the machine:

May 12 16:43:12 kg-f3 kernel: ahcich3: Timeout on slot 31 port 0
May 12 16:43:12 kg-f3 kernel: ahcich3: is 00000000 cs 000001fe ss 800001ff rs 800001ff tfd 40 serr 00000000
May 12 16:43:43 kg-f3 kernel: ahcich3: AHCI reset: device not ready after 31000ms (tfd = 00000080)
May 12 16:44:13 kg-f3 kernel: ahcich3: Timeout on slot 8 port 0
May 12 16:44:13 kg-f3 kernel: ahcich3: is 00000000 cs 00000100 ss 00000000 rs 00000100 tfd 80 serr 00000000
May 12 16:44:45 kg-f3 kernel: ahcich3: AHCI reset: device not ready after 31000ms (tfd = 00000080)
May 12 16:45:15 kg-f3 kernel: ahcich3: Timeout on slot 8 port 0
May 12 16:45:15 kg-f3 kernel: ahcich3: is 00000000 cs 00000100 ss 00000000 rs 00000100 tfd 80 serr 00000000
May 12 16:45:15 kg-f3 kernel: (ada3:ahcich3:0:0:0): lost device
May 12 16:45:46 kg-f3 kernel: ahcich3: AHCI reset: device not ready after 31000ms (tfd = 00000080)
May 12 16:46:16 kg-f3 kernel: ahcich3: Timeout on slot 8 port 0
May 12 16:46:16 kg-f3 kernel: ahcich3: is 00000000 cs 0003ff00 ss 0003ff00 rs 0003ff00 tfd 80 serr 00000000
May 12 16:46:47 kg-f3 kernel: xptioctl: pass driver is not in the kernel
May 12 16:46:47 kg-f3 kernel: xptioctl: put "device pass" in your kernel config file
May 12 16:47:05 kg-f3 kernel: ahcich3: AHCI reset: device not ready after 31000ms (tfd = 00000080)
May 12 16:47:05 kg-f3 kernel: ahcich3: Poll timeout on slot 17 port 0
May 12 16:47:05 kg-f3 kernel: ahcich3: is 00000000 cs 00020000 ss 00000000 rs 00020000 tfd 80 serr 00000000
May 12 16:47:35 kg-f3 kernel: ahcich3: Timeout on slot 17 port 0
May 12 16:47:35 kg-f3 kernel: ahcich3: is 00000000 cs 07fe0000 ss 07fe0000 rs 07fe0000 tfd 80 serr 00000000
May 12 16:48:25 kg-f3 kernel: ahcich3: AHCI reset: device not ready after 31000ms (tfd = 00000080)
May 12 16:48:25 kg-f3 kernel: ahcich3: Poll timeout on slot 26 port 0
May 12 16:48:25 kg-f3 kernel: ahcich3: is 00000000 cs 04000000 ss 00000000 rs 04000000 tfd 80 serr 00000000
May 12 16:48:55 kg-f3 kernel: ahcich3: Timeout on slot 26 port 0
May 12 16:48:55 kg-f3 kernel: ahcich3: is 00000000 cs fc00000f ss fc00000f rs fc00000f tfd 80 serr 00000000

Not good. Is the hard drive at adad3 dying? For reference here is the relevant dmesg output: controllers

May 11 23:46:23 kg-f3 kernel: ahci0: <ATI IXP700 AHCI SATA controller> port 0xf190-0xf197,0xf180-0xf183,0xf170-0xf177,0xf160-0xf163,0xf150-0xf15f mem 0xfeb4b000-0xfeb4b3ff irq 19 at device 17.0 on pci0
May 11 23:46:23 kg-f3 kernel: ahci0: [ITHREAD]
May 11 23:46:23 kg-f3 kernel: ahci0: AHCI v1.20 with 4 6Gbps ports, Port Multiplier supported
May 11 23:46:23 kg-f3 kernel: ahcich0: <AHCI channel> at channel 0 on ahci0
May 11 23:46:23 kg-f3 kernel: ahcich0: [ITHREAD]
May 11 23:46:23 kg-f3 kernel: ahcich1: <AHCI channel> at channel 1 on ahci0
May 11 23:46:23 kg-f3 kernel: ahcich1: [ITHREAD]
May 11 23:46:23 kg-f3 kernel: ahcich2: <AHCI channel> at channel 2 on ahci0
May 11 23:46:23 kg-f3 kernel: ahcich2: [ITHREAD]
May 11 23:46:23 kg-f3 kernel: ahcich3: <AHCI channel> at channel 3 on ahci0
May 11 23:46:23 kg-f3 kernel: ahcich3: [ITHREAD]

...

May 11 23:46:23 kg-f3 kernel: atapci0: <ATI IXP700/800 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf100-0xf10f irq 17 at device 20.1 on pci0
May 11 23:46:23 kg-f3 kernel: ata0: <ATA channel 0> on atapci0
May 11 23:46:23 kg-f3 kernel: ata0: [ITHREAD]
May 11 23:46:23 kg-f3 kernel: ata1: <ATA channel 1> on atapci0
May 11 23:46:23 kg-f3 kernel: ata1: [ITHREAD]

... usb memory stick (boot device)

May 11 23:46:23 kg-f3 kernel: ugen1.2: <Verbatim> at usbus1
May 11 23:46:23 kg-f3 kernel: umass0: <Verbatim STORE N GO, class 0/0, rev 2.00/1.00, addr 2> on usbus1
May 11 23:46:23 kg-f3 kernel: da0: <Verbatim STORE N GO 3.00> Removable Direct Access SCSI-2 device
May 11 23:46:23 kg-f3 kernel: da0: 40.000MB/s transfers
May 11 23:46:23 kg-f3 kernel: da0: 3823MB (7829504 512 byte sectors: 255H 63S/T 487C)

... hard drives (storage)

May 11 23:46:23 kg-f3 kernel: ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
May 11 23:46:23 kg-f3 kernel: ada0: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 11 23:46:23 kg-f3 kernel: ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
May 11 23:46:23 kg-f3 kernel: ada0: Command Queueing enabledda0 at umass-sim0 bus 0 scbus6 target 0 lun 0
May 11 23:46:23 kg-f3 kernel: ada0: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
May 11 23:46:23 kg-f3 kernel: ada1 at ahcich1 bus 0 scbus1 target 0 lun 0
May 11 23:46:23 kg-f3 kernel: ada1: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 11 23:46:23 kg-f3 kernel: ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
May 11 23:46:23 kg-f3 kernel: ada1: Command Queueing enabled
May 11 23:46:23 kg-f3 kernel: ada1: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
May 11 23:46:23 kg-f3 kernel: ada2 at ahcich2 bus 0 scbus2 target 0 lun 0
May 11 23:46:23 kg-f3 kernel: ada2: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 11 23:46:23 kg-f3 kernel: ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
May 11 23:46:23 kg-f3 kernel: ada2: Command Queueing enabled(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x10, scsi status == 0x0
May 11 23:46:23 kg-f3 kernel:
May 11 23:46:23 kg-f3 kernel: ada2: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
May 11 23:46:23 kg-f3 kernel: ada3 at ahcich3 bus 0 scbus3 target 0 lun 0
May 11 23:46:23 kg-f3 kernel: ada3: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 11 23:46:23 kg-f3 kernel: ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
May 11 23:46:23 kg-f3 kernel: ada3: Command Queueing enabled
May 11 23:46:23 kg-f3 kernel: ada3: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
May 11 23:46:23 kg-f3 kernel: ada4 at ata0 bus 0 scbus4 target 0 lun 0
May 11 23:46:23 kg-f3 kernel: ada4: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 11 23:46:23 kg-f3 kernel: ada4: 150.000MB/s transfers (SATA, UDMA6, PIO 8192bytes)
May 11 23:46:23 kg-f3 kernel: ada4: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
May 11 23:46:23 kg-f3 kernel: ada5 at ata0 bus 0 scbus4 target 1 lun 0
May 11 23:46:23 kg-f3 kernel: ada5: <SAMSUNG HN-M101MBB 2AR10001> ATA-8 SATA 2.x device
May 11 23:46:23 kg-f3 kernel: ada5: 150.000MB/s transfers (SATA, UDMA6, PIO 8192bytes)
May 11 23:46:23 kg-f3 kernel: ada5: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)

That's all.

2012-05-11: Upgraded to FreeNAS 8.0.4-RELEASE -p2, using the GUI upgrade method. After the upgrade, the ip address changed again. Fixed by ssh'ing into the machine, and doing:

[root@kg-f3] ~# mount -w /
[root@kg-f3] ~# vi /conf/base/etc/dhclient.conf

and adding the line

send dhcp-client-identifier "kg-f3.kg4.no";

to the file before saving it.

[root@kg-f3] ~# mount -r /

then I rebooted the machine via the gui. It came up with the correct ip address this time. From the web gui:

FreeNAS build: FreeNAS-8.0.4-RELEASE-p2-x64 (11367)
OS version: FreeBSD 8.2-RELEASE-p7

From the command line:

tingo@kg-f3$ id
uid=1001(tingo) gid=1001(users) groups=1001(users),0(wheel)
tingo@kg-f3$ uname -a
FreeBSD kg-f3.kg4.no 8.2-RELEASE-p7 FreeBSD 8.2-RELEASE-p7 #0: Thu May  3 12:22:17 PDT 2012     jpaetzel@build.ixsystems.com:/home/jpaetzel/8.0.4-RELEASE-p2/obj.amd64/build/home/jpaetzel/8.0.4-RELEASE-p2/FreeBSD/src/sys/FREENAS.amd64  amd64
tingo@kg-f3$ df -h
Filesystem             Size    Used   Avail Capacity  Mounted on
/dev/ufs/FreeNASs1a    927M    379M    474M    44%    /
devfs                  1.0K    1.0K      0B   100%    /dev
/dev/md0               4.6M    1.9M    2.3M    44%    /etc
/dev/md1               824K    2.0K    756K     0%    /mnt
/dev/md2               149M    7.0M    130M     5%    /var
/dev/ufs/FreeNASs4      20M    603K     18M     3%    /data
zstore                 2.7T     42K    2.7T     0%    /mnt/zstore
zstore/home-tingo      2.9T    178G    2.7T     6%    /mnt/zstore/home-tingo
zstore/media           2.8T     70G    2.7T     2%    /mnt/zstore/media
zstore/xxx             4.2T    1.5T    2.7T    35%    /mnt/zstore/xxx

rootfs (/) is back to slice 1 again.

2012-04-25: I upgraded to FreeNAS 8.0.4-RELEASE-p1, using the GUI upgrade method. It worked, but after the upgrade, the machine got a different ip address. I had to peek at my DHCP server to figure it out. From the web gui:

FreeNAS build: FreeNAS-8.0.4-RELEASE-p1-x64 (11059)
OS Version: FreeBSD 8.2-RELEASE-p6

I used the web gui to enable some services (SMART and ssh), via Services -> Control services. Then I could connect to the machine via ssh. from command line:

tingo@kg-f3$ id
uid=1001(tingo) gid=1001(users) groups=1001(users),0(wheel)
tingo@kg-f3$ uname -a
FreeBSD kg-f3.kg4.no 8.2-RELEASE-p6 FreeBSD 8.2-RELEASE-p6 #0: Wed Apr 11 10:19:51 PDT 2012     jpaetzel@build.ixsystems.com:/home/jpaetzel/fn_build/8.0.4/obj.amd64/build/home/jpaetzel/fn_build/8.0.4/FreeBSD/src/sys/FREENAS.amd64  amd64
tingo@kg-f3$ df -h
Filesystem             Size    Used   Avail Capacity  Mounted on
/dev/ufs/FreeNASs2a    927M    379M    474M    44%    /
devfs                  1.0K    1.0K      0B   100%    /dev
/dev/md0               4.6M    1.9M    2.3M    44%    /etc
/dev/md1               824K    2.0K    756K     0%    /mnt
/dev/md2               149M    8.8M    128M     6%    /var
/dev/ufs/FreeNASs4      20M    999K     17M     5%    /data
zstore                 2.8T     42K    2.8T     0%    /mnt/zstore
zstore/home-tingo      3.0T    176G    2.8T     6%    /mnt/zstore/home-tingo
zstore/media           2.8T     62G    2.8T     2%    /mnt/zstore/media
zstore/xxx             4.2T    1.4T    2.8T    34%    /mnt/zstore/xxx

I see that rootfs (/) has changed to slice 2 of the usb memory stick now. OK, fix the ip address again, by using my local fix:

[root@kg-f3] ~# mount -w /
[root@kg-f3] ~# vi /conf/base/etc/dhclient.conf

add the line

send dhcp-client-identifier "kg-f3.kg4.no";

and save.

[root@kg-f3] ~# mount -w /

then I rebooted the FreeNAS box (via GUI). Does it come up again with the correct ip address? Yes it did. Nice!

2012-01-06: storage info. From shell on my FreeNAS box:

$ uname -a
FreeBSD kg-f3.kg4.no 8.2-RELEASE-p5 FreeBSD 8.2-RELEASE-p5 #0: Tue Jan  3 01:23:58 PST 2012     root@build.ixsystems.com:/build/home/gcooper/e2e-bld.RqwJtDXy/obj.amd64/build/home/gcooper/e2e-bld.RqwJtDXy/FreeBSD/src/sys/FREENAS.amd64  amd64
$ zpool list
NAME     SIZE   USED  AVAIL    CAP  HEALTH  ALTROOT
zstore  5.44T   124G  5.32T     2%  ONLINE  /mnt
$ df -h
Filesystem             Size    Used   Avail Capacity  Mounted on
/dev/ufs/FreeNASs1a    927M    375M    477M    44%    /
devfs                  1.0K    1.0K      0B   100%    /dev
/dev/md0               4.6M    1.8M    2.3M    44%    /etc
/dev/md1               824K    2.0K    756K     0%    /mnt
/dev/md2               149M    8.1M    129M     6%    /var
/dev/ufs/FreeNASs4      20M    591K     18M     3%    /data
zstore                 4.3T     37K    4.3T     0%    /mnt/zstore
zstore/home-tingo      4.4T    103G    4.3T     2%    /mnt/zstore/home-tingo

So, about 4.4T reported. Looks sane to me. Here is what it looks like when mounted via sshfs on my Linux laptop:

tingo@kg-u35jc:~$ uname -a
Linux kg-u35jc 2.6.35-31-generic #63-Ubuntu SMP Mon Nov 28 19:29:10 UTC 2011 x86_64 GNU/Linux
tingo@kg-u35jc:~$ lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 10.10
Release:    10.10
Codename:    maverick
tingo@kg-u35jc:~$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda5             202G   72G  120G  38% /
none                  1.9G  296K  1.9G   1% /dev
none                  1.9G  192K  1.9G   1% /dev/shm
none                  1.9G  184K  1.9G   1% /var/run
none                  1.9G     0  1.9G   0% /var/lock
none                  202G   72G  120G  38% /var/lib/ureadahead/debugfs
tingo@f3:/mnt/zstore/home-tingo
                      1.2P   26T  1.1P   3% /home/tingo/mpoint

Wow, P? As in Petabytes? Funny. :)

2012-01-04: FreeNAS 8.0.3 - install to the usb stick, from my workstation:

root@kg-v2# xzcat FreeNAS-8.0.3-RELEASE-x64.Full_Install.xz | dd of=/dev/da4 bs=64k
0+244141 records in
0+244141 records out
2000000000 bytes transferred in 740.731574 secs (2700033 bytes/sec)

Next, insert into FreeNAS box and boot: yes, it worked. Of course, the resulting FreeNAS box is "blank", so I need to upload the config. Go to the web gui, System, Settings, General, "Upload Config". I selected the previous config file from my workstation, and pressed the "apply" button. After that, the FreeNAS box applied the config, rebooted, updated shema, and rebooted again. It came up again, with the zfs volume (there was only one) already mounted. Nice! Info (from web gui):

FreeNAS build: FreeNAS-8.0.3-RELEASE-x64 (9395)
FreeBSD version: FreeBSD 8.2-RELEASE-p5

From command line:

$ id
uid=1001(tingo) gid=1001(users) groups=1001(users)
$ uname -a
FreeBSD kg-f3.kg4.no 8.2-RELEASE-p5 FreeBSD 8.2-RELEASE-p5 #0: Tue Jan  3 01:23:58 PST 2012     root@build.ixsystems.com:/build/home/gcooper/e2e-bld.RqwJtDXy/obj.amd64/build/home/gcooper/e2e-bld.RqwJtDXy/FreeBSD/src/sys/FREENAS.amd64  amd64

Of course, I still need to apply my dhcp fix. From the local console:

%mount -w /
%vi /conf/base/etc/dhclient.conf

add the line

send dhcp-client-identifier "kg-f3.kg4.no";

and save.

%mount -r /

then I rebooted the FreeNAS box. It came up again, this time with the correct ip address.

2012-01-04: backup - backed up the config (via the gui), I also backup up /etc/dhclient.conf (which is a copy of /conf/base/etc/dhclient.conf, see earlier entry. Next shutdown, then I put the usb stick in my workstation, and backup up the / (root) partition like this:

tingo@kg-v2$ dd if=/dev/da4s1 of=./8.0.2_backup_s1.image bs=16k
60320+1 records in
60320+1 records out
988291584 bytes transferred in 182.645689 secs (5410977 bytes/sec)

make a backup of the mnt and data partitions too, just to be on the safe side:

tingo@kg-v2$ dd if=/dev/da4s3 of=./8.0.2_backup_s3_mnt.image bs=16k
94+1 records in
94+1 records out
1548288 bytes transferred in 0.322678 secs (4798243 bytes/sec)
tingo@kg-v2$ dd if=/dev/da4s4 of=./8.0.2_backup_s4_data.image bs=16k
1291+1 records in
1291+1 records out
21159936 bytes transferred in 3.917126 secs (5401903 bytes/sec)

That's it.

2011-11-04: simplistic disk speed test:

[root@kg-f3] ~# dd if=/dev/zero of=/mnt/zstore/home-tingo/testfile.test bs=8192k count=1000
1000+0 records in
1000+0 records out
8388608000 bytes transferred in 30.255672 secs (277257366 bytes/sec)

So about 277 Mbytes per second. A slightly different test:

[root@kg-f3] ~# dd if=/dev/zero of=/mnt/zstore/home-tingo/testfile2.test bs=1024k count=20000
20000+0 records in
20000+0 records out
20971520000 bytes transferred in 85.479457 secs (245339883 bytes/sec)

That's it.

2011-11-03: temperature monitoring: copying amdtemp.ko from another machine didn't work - kernel / version mismatch. I must boot FreeBSD on this machine to verify if amdtemp.ko works. And acpi_aiboost.ko too.

2011-11-03: fan speed - according to the bios, cpu temp is at 49 degrees C, an chassis fan speed is about 672 rpm with setting standard.. Setting CPU fan speed low limit to "ignore" - this board doesn't have a cpu fan. Chassis fan - changing profile to "Silent" and speed low limit to 200 rpm. The fan is still audible. Hrm. SMBIOS info:

$ kenv | grep smbios
smbios.bios.reldate="08/08/2011"
smbios.bios.vendor="American Megatrends Inc."
smbios.bios.version="0802"
smbios.chassis.maker="Chassis Manufacture"
smbios.chassis.serial="Chassis Serial Number"
smbios.chassis.tag="Asset-1234567890"
smbios.chassis.version="Chassis Version"
smbios.memory.enabled="8388608"
smbios.planar.maker="ASUSTeK Computer INC."
smbios.planar.product="E35M1-I"
smbios.planar.serial="MT7015054700938"
smbios.planar.version="Rev X.0x"
smbios.socket.enabled="1"
smbios.socket.populated="1"
smbios.system.maker="System manufacturer"
smbios.system.product="System Product Name"
smbios.system.serial="System Serial Number"
smbios.system.uuid="78addb00-b83f-11dc-afde-f46d0473b954"
smbios.system.version="System Version"
smbios.version="2.6"

Not much there. dmidecode output.

2011-11-03: It doesn't look like FreeNAS has the acpi_aiboost kernel module built in. Here is the contents of /boot/kernel:

[root@kg-f3] ~# ls /boot/kernel
./                  geom_gate.ko.gz*    geom_part_ebr.ko*   geom_shsec.ko*      libiconv.ko*
../                 geom_journal.ko*    geom_part_gpt.ko*   geom_stripe.ko.gz*  libmchain.ko*
ext2fs.ko*          geom_label.ko*      geom_part_mbr.ko*   geom_sunlabel.ko*   linker.hints
geom_bde.ko*        geom_linux_lvm.ko*  geom_part_pc98.ko*  geom_uzip.ko*       ntfs.ko.gz*
geom_bsd.ko*        geom_mbr.ko*        geom_part_vtoc8.ko* geom_vinum.ko*      opensolaris.ko*
geom_cache.ko*      geom_mirror.ko.gz*  geom_pc98.ko*       geom_virstor.ko*    smbfs.ko.gz*
geom_ccd.ko*        geom_multipath.ko*  geom_raid.ko*       geom_vol_ffs.ko*    udf.ko*
geom_concat.ko*     geom_nop.ko*        geom_raid3.ko.gz*   geom_zero.ko*       xhci.ko*
geom_eli.ko*        geom_part_apm.ko*   geom_raid5.ko*      gsched_rr.ko*       zfs.ko*
geom_fox.ko*        geom_part_bsd.ko*   geom_sched.ko*      kernel.gz*

Interesting.

2011-10-31: network config: I couldn't figure out how to do this from within the FreeNAS gui, so I did it manually. In my network, all machines get ip addresses via dhcp. But, servers need ip addresses that doesn't change (and it simplifies dns setup too). Solution: my machines send a dhcp client identifier when they request an ip address. MY dhcp server is setup to deal with that. I mounted root rw: mount -w / and edited /conf/base/etc/dhclient.conf to include the line

send dhcp-client-identifier "kg-f3.kg4.no";

then I rebooted the machine. Afterwards, all is well.

2011-10-31: dmesg output: normal.

2011-10-31: pciconf output:

[root@freenas] ~# pciconf -lvc
hostb0@pci0:0:0:0:    class=0x060000 card=0x84a51043 chip=0x15101022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
vgapci0@pci0:0:1:0:    class=0x030000 card=0x84a51043 chip=0x98021002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    class      = display
    subclass   = VGA
    cap 01[50] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 10[58] = PCI-Express 2 root endpoint max data 128(128) link x0(x0)
    cap 05[a0] = MSI supports 1 message, 64 bit
ecap 000b[100] = unknown 1
pcib1@pci0:0:4:0:    class=0x060400 card=0x12341022 chip=0x15121022 rev=0x00 hdr=0x01
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = PCI-PCI
    cap 01[50] = powerspec 3  supports D0 D3  current D0
    cap 10[58] = PCI-Express 2 root port max data 128(128) link x16(x4)
    cap 05[a0] = MSI supports 1 message, 64 bit
    cap 0d[b0] = PCI Bridge card=0x12341022
    cap 08[b8] = HT MSI fixed address window enabled at 0xfee00000
ecap 000b[100] = unknown 1
ahci0@pci0:0:17:0:    class=0x01018f card=0x84961043 chip=0x43901002 rev=0x40 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'Integrated SATA II Controller (SB700)'
    class      = mass storage
    subclass   = ATA
    cap 12[70] = SATA Index-Data Pair
    cap 13[a4] = PCI Advanced Features: FLR TP
ohci0@pci0:0:18:0:    class=0x0c0310 card=0x84961043 chip=0x43971002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB OHCI0 Controller'
    class      = serial bus
    subclass   = USB
ehci0@pci0:0:18:2:    class=0x0c0320 card=0x84961043 chip=0x43961002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB EHCI Controller'
    class      = serial bus
    subclass   = USB
    cap 01[c0] = powerspec 2  supports D0 D1 D2 D3  current D0
    cap 0a[e4] = EHCI Debug Port at offset 0xe0 in map 0x14
ohci1@pci0:0:19:0:    class=0x0c0310 card=0x84961043 chip=0x43971002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB OHCI0 Controller'
    class      = serial bus
    subclass   = USB
ehci1@pci0:0:19:2:    class=0x0c0320 card=0x84961043 chip=0x43961002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB EHCI Controller'
    class      = serial bus
    subclass   = USB
    cap 01[c0] = powerspec 2  supports D0 D1 D2 D3  current D0
    cap 0a[e4] = EHCI Debug Port at offset 0xe0 in map 0x14
none0@pci0:0:20:0:    class=0x0c0500 card=0x84961043 chip=0x43851002 rev=0x42 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'ATI SMBus (ATI RD600/RS600)'
    class      = serial bus
    subclass   = SMBus
atapci0@pci0:0:20:1:    class=0x01018a card=0x84961043 chip=0x439c1002 rev=0x40 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'PATA 133 Controller (SB7xx)'
    class      = mass storage
    subclass   = ATA
none1@pci0:0:20:2:    class=0x040300 card=0x84151043 chip=0x43831002 rev=0x40 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'IXP SB600 High Definition Audio Controller'
    class      = multimedia
    subclass   = HDA
    cap 01[50] = powerspec 2  supports D0 D3  current D0
isab0@pci0:0:20:3:    class=0x060100 card=0x84961043 chip=0x439d1002 rev=0x40 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 LPC host controller'
    class      = bridge
    subclass   = PCI-ISA
pcib2@pci0:0:20:4:    class=0x060401 card=0x00000000 chip=0x43841002 rev=0x40 hdr=0x01
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'IXP SB600 PCI to PCI Bridge'
    class      = bridge
    subclass   = PCI-PCI
ohci2@pci0:0:20:5:    class=0x0c0310 card=0x84961043 chip=0x43991002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB OHCI2 Controller'
    class      = serial bus
    subclass   = USB
pcib3@pci0:0:21:0:    class=0x060400 card=0x00001002 chip=0x43a01002 rev=0x00 hdr=0x01
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    class      = bridge
    subclass   = PCI-PCI
    cap 01[50] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 10[58] = PCI-Express 2 root port max data 128(128) link x16(x1)
    cap 05[a0] = MSI supports 1 message, 64 bit
    cap 0d[b0] = PCI Bridge card=0x00001002
    cap 08[b8] = HT MSI fixed address window enabled at 0xfee00000
ecap 000b[100] = unknown 1
pcib4@pci0:0:21:1:    class=0x060400 card=0x00001002 chip=0x43a11002 rev=0x00 hdr=0x01
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    class      = bridge
    subclass   = PCI-PCI
    cap 01[50] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 10[58] = PCI-Express 2 root port max data 128(128) link x1(x1)
    cap 05[a0] = MSI supports 1 message, 64 bit
    cap 0d[b0] = PCI Bridge card=0x00001002
    cap 08[b8] = HT MSI fixed address window enabled at 0xfee00000
ecap 000b[100] = unknown 1
ohci3@pci0:0:22:0:    class=0x0c0310 card=0x84961043 chip=0x43971002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB OHCI0 Controller'
    class      = serial bus
    subclass   = USB
ehci2@pci0:0:22:2:    class=0x0c0320 card=0x84961043 chip=0x43961002 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'SB700 USB EHCI Controller'
    class      = serial bus
    subclass   = USB
    cap 01[c0] = powerspec 2  supports D0 D1 D2 D3  current D0
    cap 0a[e4] = EHCI Debug Port at offset 0xe0 in map 0x14
hostb1@pci0:0:24:0:    class=0x060000 card=0x00000000 chip=0x17001022 rev=0x43 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
hostb2@pci0:0:24:1:    class=0x060000 card=0x00000000 chip=0x17011022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
hostb3@pci0:0:24:2:    class=0x060000 card=0x00000000 chip=0x17021022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
hostb4@pci0:0:24:3:    class=0x060000 card=0x00000000 chip=0x17031022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
    cap 0f[f0] = unknown
hostb5@pci0:0:24:4:    class=0x060000 card=0x00000000 chip=0x17041022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
hostb6@pci0:0:24:5:    class=0x060000 card=0x00000000 chip=0x17181022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
hostb7@pci0:0:24:6:    class=0x060000 card=0x00000000 chip=0x17161022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
hostb8@pci0:0:24:7:    class=0x060000 card=0x00000000 chip=0x17191022 rev=0x00 hdr=0x00
    vendor     = 'Advanced Micro Devices (AMD)'
    class      = bridge
    subclass   = HOST-PCI
re0@pci0:4:0:0:    class=0x020000 card=0x84321043 chip=0x816810ec rev=0x06 hdr=0x00
    vendor     = 'Realtek Semiconductor'
    device     = 'Gigabit Ethernet NIC(NDIS 6.0) (RTL8168/8111/8111c)'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 05[50] = MSI supports 1 message, 64 bit
    cap 10[70] = PCI-Express 2 endpoint IRQ 2 max data 128(256) link x1(x1)
    cap 11[b0] = MSI-X supports 4 messages in map 0x20 enabled
    cap 03[d0] = VPD
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 2 corrected
ecap 0002[140] = VC 1 max VC0
ecap 0003[160] = Serial 1 3e000000684ce000

Long output.

2011-10-31: FreeNAS buiild (from web gui) is: FreeNAS-8.0.2-RELEASE-amd64 (8288).

2011-10-31: Here is what FreeNAS looks like from the command line:

tingo@kg-v2$ ssh tingo@10.1.161.16
tingo@10.1.161.16's password:
Last login: Mon Oct 31 18:29:37 2011 from 10.1.150.17
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
    The Regents of the University of California.  All rights reserved.

FreeBSD 8.2-RELEASE-p3 (FREENAS.amd64) #7: Fri Sep 30 12:51:49 PDT 2011

    FreeNAS nanobsd (c) 2009-2010, The FreeNAS Development Team
    All rights reserved.
    FreeNAS is under the modified BSD license.

    For more information, documentation, help or support, go here:
     http://freenas.org
Welcome to FreeNAS

and here is the storage space:

$ zpool list
NAME     SIZE   USED  AVAIL    CAP  HEALTH  ALTROOT
zstore  5.44T  5.26G  5.43T     0%  ONLINE  /mnt
$ zpool status
  pool: zstore
 state: ONLINE
 scrub: none requested
config:

    NAME        STATE     READ WRITE CKSUM
    zstore      ONLINE       0     0     0
      raidz1    ONLINE       0     0     0
        ada0p2  ONLINE       0     0     0
        ada1p2  ONLINE       0     0     0
        ada2p2  ONLINE       0     0     0
        ada3p2  ONLINE       0     0     0
        ada4p2  ONLINE       0     0     0
        ada5p2  ONLINE       0     0     0

errors: No known data errors

mount info:

$ mount
/dev/ufs/FreeNASs1a on / (ufs, local, read-only, soft-updates)
devfs on /dev (devfs, local, multilabel)
/dev/md0 on /etc (ufs, local)
/dev/md1 on /mnt (ufs, local)
/dev/md2 on /var (ufs, local)
/dev/ufs/FreeNASs4 on /data (ufs, local, noatime, soft-updates)
zstore on /mnt/zstore (zfs, local)
zstore/home-tingo on /mnt/zstore/home-tingo (zfs, local)

current free space info:

$ df -h
Filesystem             Size    Used   Avail Capacity  Mounted on
/dev/ufs/FreeNASs1a    927M    429M    424M    50%    /
devfs                  1.0K    1.0K      0B   100%    /dev
/dev/md0               4.3M    3.6M    392K    90%    /etc
/dev/md1               732K     16K    660K     2%    /mnt
/dev/md2                75M     16M     53M    23%    /var
/dev/ufs/FreeNASs4      20M    362K     18M     2%    /data
zstore                 4.4T     37K    4.4T     0%    /mnt/zstore
zstore/home-tingo      4.4T    5.9G    4.4T     0%    /mnt/zstore/home-tingo

What else?

2011-10-31: more configuring in FreeNAS. I set up a zfs volume (zstore) which is mounted on /mnt/zstore, and created a zfs dataset home-tingo, which is mounted on /mnt/zstore/home-tingo. Not ideal. I created a user, and gave him access rights to the home-tingo dataset. I enabled ssh from services, and tried logging in to the FreeNAS box. It works.

2011-10-31: booting FreeNAS - I inserted the memory stick in the machine and rebooted. The machine booted automatically from the stick, the boot took some time, but finally the FreeNAS 'Console setup' menu was displayed, and a url to access the machine. Web access works.

2011-10-31: I wrote the FreeNAS 8.0.2-RELEASE image to a Verbatim Store n go usb memory stick (4 GB), using my FreeBSD workstation and the command:

# xzcat FreeNAS-8.0.2-RELEASE-amd64-Full_Install.xz | dd of=/dev/ad4 bs=64k

That was all.