ZFS panic under extreme circumstances (2/3 disks corrupted)

Thomas Backman serenity at exscape.org
Tue Jun 2 08:01:30 UTC 2009


On Jun 2, 2009, at 04:33 AM, James R. Van Artsdalen wrote:

> Thomas Backman wrote:
>> I have another unfortunate thing to note regarding this: after a
>> reboot, it's even impossible to tell *which disk* has gone bad, even
>> if the pool is "uncleared" but otherwise "healed". It simply says  
>> that
>> a device has failed, with no clue as to which one, since they're all
>> "ONLINE"!
>
> Is there anything recorded in the pool history log about this?
>
> The pool errlog is documented to be rotated after every scrub.
I don't think so, and can't check (the "disks" are long gone from the  
VM), other than this message that I posted earlier in the thread:
http://lists.freebsd.org/pipermail/freebsd-current/2009-May/007259.html

Regards,
Thomas


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