L2ARC and pool corruption
Jan Mikkelsen
janm at transactionware.com
Mon Sep 14 00:59:35 UTC 2015
> On 14 Sep 2015, at 10:49, Tom Curry <thomasrcurry at gmail.com> wrote:
>
>
>
> On Sun, Sep 13, 2015 at 7:03 PM, Jan Mikkelsen <janm at transactionware.com <mailto:janm at transactionware.com>> wrote:
>
> > On 13 Sep 2015, at 01:21, Tom Curry <thomasrcurry at gmail.com <mailto:thomasrcurry at gmail.com>> wrote:
> >
> > On Sat, Sep 12, 2015 at 7:19 AM, Mark Saad <nonesuch at longcount.org <mailto:nonesuch at longcount.org>> wrote:
> >
> >> All
> >> I forgot to include my question . In any case Ryan and I were talking
> >> about this issue at work and I was wondering if and how this issue would
> >> effect the FreeBSD implementation of zfs . I didn't see any commits that
> >> appear to address this .
> >>
> >> ---
> >> Mark Saad | nonesuch at longcount.org <mailto:nonesuch at longcount.org>
> >>
> >>
> > https://github.com/freebsd/freebsd/commit/0ab19d08a4167c4e486420d8ea4ec5968cbc4f42 <https://github.com/freebsd/freebsd/commit/0ab19d08a4167c4e486420d8ea4ec5968cbc4f42>
> >
> > Looks like it was merged into head 5 hours ago.
>
> Does this update need to be applied to stable/10 or 10.2 systems as well?
>
> Thanks
>
> Jan Mikkelsen.
>
>
> When I looked yesterday it had only been applied to head. It seems like a simple enough patch for other trees.
OK, so it’s a necessary patch for other trees? I’ll apply it on our local copy, but for data corruption issues like this it seems like an MFC or a patch to a release branch would be good.
Regards,
Jan.
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