gjb at FreeBSD.org
Thu Feb 28 00:33:51 UTC 2013
On Wed, Feb 27, 2013 at 07:21:39PM -0500, Derrick Dantavious Edwards wrote:
> > >> [...]
> > >> I updated sources a couple of days ago and when I rebooted to continue to
> > >> the upgrade process I received errors when I attempted to mount zfs
> > >> filesystem. The error looked like this.
> > >>
> > >> zpool mount -a
> > >>
> > >> internal error: Invalid arugment
> > [...]
> > the Kernel and the ZFS tools in userland need to be updated at the same
> > time.
> > Boot back into the old kernel and (cd /usr/src/cddl && make install)
> > to update the tools to a compatible version.
In mid-February, zpool version was upgraded to include lz4_compress. My
understanding was that changing from the OpenSolaris ZFS version number
scheme (i.e., "v28") to what we have on -CURRENT (i.e., "5000") was so
that we can track crossing the point of no return with pool version
On my system, vfs.zfs.version.spa has been at 5000 since this original
Is my understanding incorrect? Or should vfs.zfs.version.spa be
incremented with major, non-backwards-compatible changes?
Thanks in advance.
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