zfs discuss - Jun 2010 - zfs rpool corrupt?????

Hello,

Has anyone encountered the following error message, running Solaris 10 u8 in
an LDom.

bash-3.00# devfsadm
devfsadm: write failed for /dev/.devfsadm_dev.lock: Bad exchange descriptor


bash-3.00# zpool status -v rpool
pool: rpool
state: DEGRADED
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: scrub in progress for 0h1m, 22.57% done, 0h5m to go
config:

NAME STATE READ WRITE CKSUM
rpool DEGRADED 0 0 17
c0d0s0 DEGRADED 0 0 34 too many errors

errors: Permanent errors have been detected in the following files:

//dev/.devfsadm_dev.lock
//var/svc/log/system-tsol-zones:default.log
//var/svc/log/system-labeld:default.log
//var/svc/log/system-filesystem-volfs:default.log

Thanks
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On 07/ 1/10 01:36 AM, Tony MacDoodle wrote:
>
> Hello,
>
> Has anyone encountered the following error message, running Solaris 10 
> u8 in an LDom.
>
> bash-3.00# devfsadm
> devfsadm: write failed for /dev/.devfsadm_dev.lock: Bad exchange 
> descriptor
>
>
Not specifically.  But it is clear from what follows that ZFS has 
detected an error in a pool which lacks redundancy.
> bash-3.00# zpool status -v rpool
> pool: rpool
> state: DEGRADED
> status: One or more devices has experienced an error resulting in data
> corruption. Applications may be affected.
> action: Restore the file in question if possible. Otherwise restore the
> entire pool from backup.
> see: http://www.sun.com/msg/ZFS-8000-8A
> scrub: scrub in progress for 0h1m, 22.57% done, 0h5m to go
> config:
>
> NAME STATE READ WRITE CKSUM
> rpool DEGRADED 0 0 17
> c0d0s0 DEGRADED 0 0 34 too many errors
>
> errors: Permanent errors have been detected in the following files:
>
> //dev/.devfsadm_dev.lock
> //var/svc/log/system-tsol-zones:default.log
> //var/svc/log/system-labeld:default.log
> //var/svc/log/system-filesystem-volfs:default.log
-- 
Ian.