On Sep 19, 2011, at 9:16 AM, Fred Liu wrote:
>> 
>> For each disk, look at the output of "zdb -l /dev/rdsk/DISKNAMEs0".
>> 1. Confirm that each disk provides 4 labels.
>> 2. Build the vdev tree by hand and look to see which disk is missing
>> 
>> This can be tedious and time consuming.
> 
> Do I need to export the pool first?

No, but your pool is not imported.

> Can you give more details about #2 -- " Build the vdev tree by hand and look 
> to see which disk is missing"?

The label, as displayed by "zdb -l" contains the heirarchy of the expected pool 
config.
The contents are used to build the output you see in the "zpool import" or 
"zpool status"
commands. zpool is complaining that it cannot find one of these disks, so look 
at the
labels on the disks to determine what is or is not missing. The next steps 
depend on
this knowledge.
-- richard

-- 

ZFS and performance consulting
http://www.RichardElling.com
VMworld Copenhagen, October 17-20
OpenStorage Summit, San Jose, CA, October 24-27
LISA '11, Boston, MA, December 4-9 













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