Thumbs up, gentlemen!


Deze e-mail en de inhoud is vertrouwelijk en uitsluitend bestemd voor de
geadresseerde(n). Indien u niet de geadresseerde bent van deze e-mail
verzoeken wij u dit direct door te geven aan de verzender door middel van
een reply e-mail en de ontvangen e-mail uit uw systemen te verwijderen. Als
u geen geadresseerde bent, is het niet toegestaan om kennis te nemen van de
inhoud, deze te kopieren, te verspreiden, bekend te maken aan derden noch
anderszins te gebruiken.

The information contained in this e-mail is confidential and may be legally
privileged. It is intended solely for the addressee. If you are not the
intended recipient, any disclosure, copying, distribution or any action
taken or omitted to be taken in reliance on it, is prohibited and may be
unlawful. Please notify us immediately if you have received it in error by
reply e-mail and then delete this message from your system.

On Mon, Jul 17, 2017 at 8:35 AM, Andriy Gapon <> wrote:

> On 12/07/2017 23:20, Peter Wemm wrote:
> > We mostly run HEAD in the cluster.  Sometime in the last
> few weeks
> > an ugly zfs problem has surfaced. If a redundant volume is degraded, zfs
> > panics on boot.  If a drive fails while running, or is manually put
> offline, zfs
> > panics the same way.
> >
> > I do not have a smoking gun, but I am suspicious of the June 28th commits
> > (starting at r320156) and their follow-ups. eg: r320452.
> >
> >
> >
> > I believe single disk systems will *not* be affected by this - the panic
> only
> > happens when a raidz (and presumably mirror) degrades.  Your laptop etc
> should
> > be fine.
> >
> > I apologize for being vague - I do not know more. Folks running HEAD
> should
> > take appropritate precautions (eg: keeping a known-good kernel.old and
> modules
> > around).  This is always advisable when running HEAD anyway,
> particularly so
> > now.  For us, a kernel.old from June 18th worked fine.
> >
> My apologies for the bug.
> Everyone affected, could you please test the patch from the bug report?
> Thank you!
> --
> Andriy Gapon
> _______________________________________________
> mailing list
> To unsubscribe, send any mail to ""
_______________________________________________ mailing list
To unsubscribe, send any mail to ""

Reply via email to