[lxc-users] Unable to import the ZFS pool LXD

[Goran Brkuljan]

Hello Sean,

I assumed that I should address my problem somewhere else, but I was
wondering if someone over here had similar experience.

Goran

On 9 August 2016 at 23:39, Sean McNamara <smcnam at gmail.com> wrote:

> On Tue, Aug 9, 2016 at 5:26 PM, Goran Brkuljan <goran.brkuljan at gmail.com>
> wrote:
> > Hi everybody,
> >
> > I have problem with ZFS pool when I start LXD containers. I did not work
> > with containers at the time when problem occurred. Everything runs on
> Ubuntu
> > virtual machine.
> >
> > Unable to import the ZFS pool: cannot import 'Zfile': I/O error
> >         Recovery is possible, but will result in some data loss.
> >         Returning the pool to its state as of Tue Aug  9 04:09:45 2016
> >         should correct the problem.  Approximately 15 seconds of data
> >         must be discarded, irreversibly.  Recovery can be attempted
> >         by executing 'zpool import -F Zfile'.  A scrub of the pool
> >         is strongly recommended after recovery.
> >
> >
> > When I run  'sudo zpool import -F Zfile' I got following error:
> > cannot import 'Zfile': no such pool available
> >
> > And when I run 'sudo zpool list' I got: no pools available
>
>
> This looks to be a ZFS problem, possibly due to bad storage layer (or
> unreliable) or some kind of corruption of the core ZFS metadata.
>
> Anyway, this is not an LXD problem and should not be worked on here.
> This is strictly a problem somewhere within the storage subsystem (so
> it could be related to Linux, or ZFS on Linux (kernel or userspace),
> or ZFS userland tools). It may in fact not even be a code problem at
> all, it may just be a legitimately broken FS or storage system. Hard
> to say.
>
> Sean
>
>
> >
> > Regards,
> >
> > Goran
> >
> >
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> > lxc-users at lists.linuxcontainers.org
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