I had a disk go bad
I followed the instructions in the guide (detached the bad disk, shutdown, unplugged it, added the new disk, booted, resilvered the new disk, removed the old one from the list, etc.) but the new drive won't go online after running the zpool online command.
This is a zfs raidz1 pool with 5 disks in volume1
Here's a zpool status:
[root@freenas ~]# zpool status -v
pool: volume1
state: DEGRADED
status: One or more devices could not be opened. Sufficient replicas exist for
the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using 'zpool online'.
see: http://illumos.org/msg/ZFS-8000-2Q
scan: resilvered 9.50G in 5h58m with 0 errors on Fri Oct 10 22:23:59 2014
config:
NAME STATE READ WRITE CKSUM
volume1 DEGRADED 0 0 0
raidz1-0 DEGRADED 0 0 0
gptid/f2253c27-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
gptid/f29c6d25-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
gptid/f3231c1b-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
gptid/f3a51865-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
9205217750355284360 UNAVAIL 0 0 0 was /dev/gptid/585851c6-4cb9-11e4-a926-001ec94b7
aa1
errors: No known data errors
here is a camcontrol devlist:
[root@freenas ~]# camcontrol devlist
<ST31000528AS CC3E> at scbus1 target 0 lun 0 (ada0,pass0)
<WDC WD10EZEX-00RKKA0 80.00A80> at scbus2 target 0 lun 0 (ada1,pass1)
<WDC WD10EACS-00ZJB0 01.01B01> at scbus3 target 0 lun 0 (ada2,pass2)
<WDC WD10EACS-00ZJB0 01.01B01> at scbus4 target 0 lun 0 (ada3,pass3)
<Hitachi HDS722020ALA330 JKAOA28A> at scbus6 target 0 lun 0 (ada4,pass4)
<SanDisk Cruzer Fit 1.26> at scbus8 target 0 lun 0 (da0,pass5)
The first 4 disks listed above are in the raidz1 volume1 pool. My new disk is the 5th disk on the volume1 pool and the disk that went bad which i am trying to replace with this new one used to be ada4.
However since the new drive is not coming online as ada4, you can see the UFS Hitachi backup disk (an external esata drive) is currently ada4, and the SanDisk on da0 is my boot USB stick.
Running the zpool online command does this:
[root@freenas ~]# zpool online volume1 9205217750355284360
warning: device '9205217750355284360' onlined, but remains in faulted state
use 'zpool replace' to replace devices that are no longer present
which leaves me with the new drive still unavailable.
(i've rebooted tried again, re-run replace command, resilvered, and still can't get it to join the pool)
When trying to use the GUI to add the disk into the pool with the REPLACE button, I'm unable to do so because the member disks drop down list is empty (see attached image)
Any ideas at this point are appreciated
I followed the instructions in the guide (detached the bad disk, shutdown, unplugged it, added the new disk, booted, resilvered the new disk, removed the old one from the list, etc.) but the new drive won't go online after running the zpool online command.
This is a zfs raidz1 pool with 5 disks in volume1
Here's a zpool status:
[root@freenas ~]# zpool status -v
pool: volume1
state: DEGRADED
status: One or more devices could not be opened. Sufficient replicas exist for
the pool to continue functioning in a degraded state.
action: Attach the missing device and online it using 'zpool online'.
see: http://illumos.org/msg/ZFS-8000-2Q
scan: resilvered 9.50G in 5h58m with 0 errors on Fri Oct 10 22:23:59 2014
config:
NAME STATE READ WRITE CKSUM
volume1 DEGRADED 0 0 0
raidz1-0 DEGRADED 0 0 0
gptid/f2253c27-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
gptid/f29c6d25-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
gptid/f3231c1b-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
gptid/f3a51865-69e1-11e3-b48b-001ec94b7aa1 ONLINE 0 0 0
9205217750355284360 UNAVAIL 0 0 0 was /dev/gptid/585851c6-4cb9-11e4-a926-001ec94b7
aa1
errors: No known data errors
here is a camcontrol devlist:
[root@freenas ~]# camcontrol devlist
<ST31000528AS CC3E> at scbus1 target 0 lun 0 (ada0,pass0)
<WDC WD10EZEX-00RKKA0 80.00A80> at scbus2 target 0 lun 0 (ada1,pass1)
<WDC WD10EACS-00ZJB0 01.01B01> at scbus3 target 0 lun 0 (ada2,pass2)
<WDC WD10EACS-00ZJB0 01.01B01> at scbus4 target 0 lun 0 (ada3,pass3)
<Hitachi HDS722020ALA330 JKAOA28A> at scbus6 target 0 lun 0 (ada4,pass4)
<SanDisk Cruzer Fit 1.26> at scbus8 target 0 lun 0 (da0,pass5)
The first 4 disks listed above are in the raidz1 volume1 pool. My new disk is the 5th disk on the volume1 pool and the disk that went bad which i am trying to replace with this new one used to be ada4.
However since the new drive is not coming online as ada4, you can see the UFS Hitachi backup disk (an external esata drive) is currently ada4, and the SanDisk on da0 is my boot USB stick.
Running the zpool online command does this:
[root@freenas ~]# zpool online volume1 9205217750355284360
warning: device '9205217750355284360' onlined, but remains in faulted state
use 'zpool replace' to replace devices that are no longer present
which leaves me with the new drive still unavailable.
(i've rebooted tried again, re-run replace command, resilvered, and still can't get it to join the pool)
When trying to use the GUI to add the disk into the pool with the REPLACE button, I'm unable to do so because the member disks drop down list is empty (see attached image)
Any ideas at this point are appreciated