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From: Hugo Mills <hugo@carfax.org.uk>
To: Chris Murphy <lists@colorremedies.com>
Cc: Marcin Solecki <solo@alfazone.pl>,
	Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: recovery problem raid5
Date: Fri, 18 Mar 2016 23:34:22 +0000	[thread overview]
Message-ID: <20160318233422.GC1802@carfax.org.uk> (raw)
In-Reply-To: <CAJCQCtQyyk3XnyCBW0vij1RSypYXF7yEAhBqaztzmXMvMU=0ng@mail.gmail.com>

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On Fri, Mar 18, 2016 at 05:31:51PM -0600, Chris Murphy wrote:
> On Fri, Mar 18, 2016 at 12:02 PM, Hugo Mills <hugo@carfax.org.uk> wrote:
> >    The main thing you haven't tried here is mount -o degraded, which
> > is the thing to do if you have a missing device in your array.
> >
> >    Also, that kernel's not really all that good for a parity RAID
> > array -- it's the very first one that had the scrub and replace
> > implementation, so it's rather less stable with parity RAID than the
> > later 4.x kernels. That's probably not the issue here, though.
> 
> 
> It's a 4.5.0 kernel with 3.19 progs. I'd update the progs even though
> that's unlikely the problem.

   Oh, my mistake. I misread the 3.19 as the kernel version.

   Marcin: Stick with the 4.5 kernel.

   Hugo.

-- 
Hugo Mills             | Yes, this is an example of something that becomes
hugo@... carfax.org.uk | less explosive as a one-to-one cocrystal with TNT.
http://carfax.org.uk/  | (Hexanitrohexaazaisowurtzitane)
PGP: E2AB1DE4          |                                            Derek Lowe

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  reply	other threads:[~2016-03-18 23:34 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-18 17:41 recovery problem raid5 Marcin Solecki
2016-03-18 18:02 ` Hugo Mills
2016-03-18 18:08   ` Marcin Solecki
2016-03-18 23:31   ` Chris Murphy
2016-03-18 23:34     ` Hugo Mills [this message]
2016-03-18 23:40     ` Chris Murphy
2016-03-19  8:21       ` Marcin Solecki
2016-03-19  0:39   ` Duncan
  -- strict thread matches above, loose matches on Subject: below --
2016-04-29 11:24 Pierre-Matthieu anglade
2016-04-30  1:25 ` Duncan
2016-05-03  9:48   ` Pierre-Matthieu anglade

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