Hello,
Are you certain that after the outage your disks are indeed accessible?
* What does BIOS say?
* Are there any errors reported in "dmesg" output or the
"/var/adm/messages" file?
* Does the "format" command return in a timely manner?
** Can you access and print the disk labels in "format" command?
(Select a disk by number, enter "p", enter "p" again).
From the output below it seems that there is some hardware problem,
like connectivity (loose SATA cables, etc.) or the disks are fried.
And with to disks out of the 3-disk set, the outlook is grim (if they
are indeed FUBAR). If it is just a connectivity problem with at least
one of the disks, you have a chance of scrub salvaging the data.
So more or less start by doing what the status command said,
in this case ;)
2011-07-04 23:52, zfsnoob4 wrote:
Ok so now I have no idea what to do. The scrub is not working either. The pool
is only 3x 1.5TB drives so it should not take so long. Does anyone know what I
should do next?
pool: tank
state: DEGRADED
status: One or more devices are faulted in response to IO failures.
action: Make sure the affected devices are connected, then run 'zpool clear'.
see: http://www.sun.com/msg/ZFS-8000-HC
scrub: scrub in progress for 39h40m, 0.00% done, 336791319h2m to go
config:
NAME STATE READ WRITE CKSUM
tank DEGRADED 28 0 0
raidz1-0 DEGRADED 183 13 6
c6d0 ONLINE 0 0 0
c7d0 DEGRADED 9 214 22 too many errors
c7d1 DEGRADED 13 27 0 too many errors
errors: 28 data errors, use '-v' for a list
Thanks.
HTH,
//Jim Klimov
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