Hi Edward,
On 28/09/2012 18:01, Edward Ned Harvey (openindiana) wrote:
Formerly (solaris 10), I would type in "zpool upgrade" and it would tell me the
version of zpool on each of my pools... But that doesn't seem to be the case anymore.
How do you find the zpool rev in OI?
zpool upgrade
This system supports ZFS pool feature flags.
All pools are formatted using feature flags.
Some supported features are not enabled on the following pools. Once a
feature is enabled the pool may become incompatible with software
that does not support the feature. See zpool-features(5) for details.
POOL FEATURE
---------------
rpool
empty_bpobj
That's telling you your pool has been upgraded to support feature flags,
so it's technically version 5000 :-) It's saying you've not got the
empty_bpobj feature enabled, so you must have done the upgrade when you
updated to oi_151a5 which introduced feature flags and the async_destroy
feature.
Do you remember upgrading it then?
Anyway, what you're seeing could be a bug in async_destroy. I'd
recommend posting to the ZFS list about this with as much info about
your pool as possible (eg when you created it, what version upgrades it
has been through, etc - 'zpool history' might be helpful)
Cheers,
Alasdair
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