zfs problems

[Tom Judge]

This would be better posted on the stable@ mailling list, you would get 
more response there.

Tom

ZsUM ZsUM wrote:
> Hy,
> 
> I use FreeBSD 7.0 RC1 AMD64 and 4 WD 250GB HDD in Raid-z., and a weeks ago
> my server crashed. In the log i found a I/O error, and since then i can't
> import my zpool.
> 
> When i run zpool import, i get the folowing messege:
> 
> *ginger# zpool import
> pool: tank
> id: 9268868588611347691
> state: ONLINE
> action: The pool can be imported using its name or numeric identifier.
> config:
> 
> tank ONLINE
> raidz1 ONLINE
> ad8 ONLINE
> ad10 ONLINE
> ad12 ONLINE
> ad14 ONLINE*
> 
> but when i try to access the zpool my system crash and give me a nice kernel
> panic, like this:
> 
> *Dump header from device /dev/ad4s1b
> Architecture: amd64
> Architecture Version: 2
> Dump Length: 253394944B (241 MB)
> Blocksize: 512
> Dumptime: Sun Jan 20 23:51:58 2008
> Hostname:
> Magic: FreeBSD Kernel Dump
> Version String: FreeBSD 7.0-RC1 #0: Mon Dec 24 10:10:07 UTC 2007
> root at driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
> Panic String: solaris assert: sm->sm_space == space (0x1686d4800 ==
> 0x1686d3800), file:
> /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/space_map.c,
> line: 357
> Dump Parity: 4000765979
> Bounds: 0
> Dump Status: good
> 
> *
> 
> The minidump is avaible if it nececery.
> 
> If anybody know the solution, or can give me any advice how to fix it, than
> please sent me by e-mail.
> 
> Thank's: Mike
> 
> PS: sorry my bad english, but i hadn't wrote letter in english since ages :)
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