urgent system suddenly boot failed due to ZFS:i/o error on FreeBSD
8.2
suken woo
sukenwoo at gmail.com
Wed May 2 12:03:20 UTC 2012
hi,lists
for some reasons I need restart system but it suddenly boot failed today.
here is the error:
ZFS: i/o error - all block copies unavailable
ZFS: can't read object set for dataset 16
Can't find root filesystem - giving up
ZFS:unexcepted object set type 0
ZFS:unexcepted object set type 0
FreeBSD/i386 boot
Default: zroot:/boot/kernel/kernel
boot:
ZFS:unexcepted object set type0
FreeBSD/i386 boot
Default: zroot:/boot/kernel/kernel
boot: _
any ideas to resolved it?
thanks in advance
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