I don't have a backup. I can't afford the gear to back up terabytes of
data, which is why I had the zpool on mirrored disks to begin with.
Rainer
On 27/10/2015 12:30 PM, jason matthews wrote:
You may want to consider restoring from backup.
j.
On 10/27/15 7:00 AM, Rainer Heilke wrote:
Greetings.
Some of you may remember that I had a couple disk failures recently.
One of those disk was the mirror for all of my critical data. The
problem is that, no matter what I do, I cannot get the data zpool
functioning:
OpenIndiana (powered by illumos) SunOS 5.11 oi_151a9 May 2015
rheilke@eris:~$ zpool status -v data
pool: data
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.
scan: resilver in progress since Sun Oct 25 02:03:37 2015
602G scanned out of 1.66T at 601K/s, 530h45m to go
601G resilvered, 35.47% done
config:
NAME STATE READ WRITE CKSUM
data DEGRADED 1 0 0
mirror-0 DEGRADED 4 0 0
7152018192933189428 UNAVAIL 0 0 0 was
/dev/dsk/c11t8d1s0
c6d0 ONLINE 0 0 4 (resilvering)
c7d1 ONLINE 0 0 4 (resilvering)
errors: List of errors unavailable (insufficient privileges)
If I sudo the command with -v, it shows 3 or 4 erroros, and freezes.
rheilke@eris:~$ sudo zpool detach data c11t8d1
cannot detach c11t8d1: pool I/O is currently suspended
rheilke@eris:~$ zpool offline data c11t8d1
cannot offline c11t8d1: pool I/O is currently suspended
Note that the resilver is going nowhere.
I even attached c7d0, so that I could dettatch c11t8d1 without getting
the "Not enough mirrors" message, and now I can't detach either of
them, getting the same I/O suspended error. This was after I tried to
run the replace subcommand, getting the same error and nothing happening.
No matter what I do, I get this I/O suspended. I _really_ need to get
at my data. I deliberately used a ZFS mirror so that I could still get
at my data, even if a HHD failed. But I can't. I can't even see my
data when only c6d0 and /rpool are connected, and all other drives
disconnected from the system.
Does anyone have any ideas?
Rainer
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