This suggests that both vn_open('/dev/dsk/c1t0d0s3') and
ldi_open_by_devid('.....') are failing for this device. Are you sure
that this device exists and is readable? What does 'zdb -L
/dev/dsk/c1t0d0s3' show?
You can try a 'zpool export' and 'zpool import' to see if it finds the
device, but ZFS should be able to handle this type of devid change.
- Eric
On Mon, Jul 24, 2006 at 01:26:44PM -0700, Karen Chau wrote:
> We deleted the mirror in the HW RAID, now zfs thinks device is not
> available. we're using the same device name, c1t0d0. How do we recover??
>
> RAID INFO before:
> # raidctl
> RAID Volume RAID RAID Disk
> Volume Type Status Disk Status
> ------------------------------------------------------
> c1t0d0 IM OK c1t0d0 OK
> c1t1d0 OK
>
> RAID INFO after:
> # raidctl
> No RAID volumes found
>
> itsm-mpk-2# zpool status -x
> pool: canary
> state: FAULTED
> status: One or more devices could not be opened. There are insufficient
> replicas for the pool to continue functioning.
> action: Attach the missing device and online it using 'zpool online'.
> see: http://www.sun.com/msg/ZFS-8000-D3
> scrub: none requested
> config:
>
> NAME STATE READ WRITE CKSUM
> canary UNAVAIL 0 0 0 insufficient replicas
> c1t0d0s3 UNAVAIL 0 0 0 cannot open
>
>
> Thanks,
> karen
>
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Eric Schrock, Solaris Kernel Development http://blogs.sun.com/eschrock
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