Karen,
This looks like you were using the internal raid on a T2000, is that right?
If so is it possible that you did not re-label the drives after you
deleted the volume?
After deleting a raid volume using the onboard controller you must
relabel the affected drives.
The 1064 controller utilizes a 64MB on-disk metadata region when you
create a volume
which alters the disk geometry used. So when you create or delete a
volume re-labeling is required.
Not sure if this could create the situation you describe here but
figured it is worth checking just
in case this was not done.
Regards
-Mark D.
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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