[OpenIndiana-discuss] zpool version and older BE's
ciamarie at my180.net
Fri Sep 17 15:34:57 UTC 2010
I successfully upgraded from b134 to OpenIndiana oi_147 and when I
checked zpool status it told me:
status: The pool is formatted using an older on-disk format. The pool can
still be used, but some features are unavailable.
action: Upgrade the pool using 'zpool upgrade'. Once this is done, the
pool will no longer be accessible on older software versions.
My first question is: where it says the pool (when upgraded) will no
longer be accessible on older sw versions, does that include an older BE
won't be able to access rpool? I suspect that's what it means, I just
wanted to double-check. If so, I may wait a bit before I do the zpool
upgrade just to make sure things are working good. So far they are
except I have one service that needs maintenance
(system/filesystem/zfssnap-roleadd:default) which leads to my 2nd
question, would this be related to a feature that's unavailable until I
do the upgrade?
Thanks for the great work so far.
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