Hi Mike,
I think you are seeing this bug:
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6538600
pool version is not updated in the label config after zpool upgrade and
before reboot
I saw strange zdb behavior after a pool upgrade on b146 and an
export/import of the pool cleared this problem.
Thanks,
Cindy
On 09/10/10 06:56, Mike DeMarco wrote:
I would just ran an upgrade on a pool at version 18 to version 22.
zpool upgrade euclid
This system is currently running ZFS pool version 22.
Successfully upgraded 'euclid' from version 18 to version 22
And then look ad zdb.
zdb
euclid:
version: 18
name: 'euclid'
state: 0
txg: 234922
pool_guid: 4786614771504599496
hostid: 4343974
hostname: 'euclid-clevo'
vdev_children: 1
vdev_tree:
type: 'root'
id: 0
guid: 4786614771504599496
children[0]:
type: 'disk'
id: 0
guid: 2080840568716594129
path: '/dev/dsk/c4t0d0p2'
devid: 'id1,s...@sata_____st9320423as_________________5vj0tb3s/s'
phys_path: '/p...@0,0/pci1558,8...@1f,2/d...@0,0:s'
whole_disk: 0
metaslab_array: 23
metaslab_shift: 31
ashift: 9
asize: 256048103424
is_log: 0
rewind_txg_ts: 1283472786
seconds_of_rewind: 0
verify_data_errors: 0
So I would say that the upgrade is not changing the pool header information.
This is probably a bug.
zpool get version does report the proper pool version.
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