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Re: [zfs-discuss] pkg image-update to snv 121 -> shouldn't ZFS version b

Subject: Re: [zfs-discuss] pkg image-update to snv 121 -> shouldn't ZFS version be upgraded on /rpool
From:
Date: Tue, 01 Sep 2009 13:44:12 +0200
>When I check 
>--
># pfexec zpool status rpool
>  pool: rpool
> state: ONLINE
>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.
> scrub: none requested
>config:
>
>        NAME        STATE     READ WRITE CKSUM
>        rpool       ONLINE       0     0     0
>          c8t0d0s0  ONLINE       0     0     0
>
>errors: No known data errors
>--
>Shouldn't the image-update take care of that ?
>And is it safe to do an upgrade ?


No, that would make your other BEs unbootable.

This should really be "automatic"; there needs to be a way where some 
utility can determine what the minimal ZFS version is.

Casper

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