From: Shaohua Li <shli@kernel.org>
To: Eric Valette <Eric.Valette@Free.fr>
Cc: linux-raid@vger.kernel.org
Subject: Re: Problem with array raid10 array resync on 4.4.0 (keeps reyncing each reboot)
Date: Tue, 26 Jan 2016 15:31:33 -0800 [thread overview]
Message-ID: <20160126233133.GB12721@kernel.org> (raw)
In-Reply-To: <56A78786.10103@Free.fr>
On Tue, Jan 26, 2016 at 03:49:42PM +0100, Eric Valette wrote:
> Hi,
>
> My raid 10 array (5 disk with one spare) was doing a resync after an
> upgrade to 4.4.0 from 4.1.15. The resync progress was steady and at the end
> the /proc/mdstat was apparently complete but when rebooting, it started
> resycing over and over. I noticed my dmesg was totally filled with raid10
> conf printout message so it was impossible to trace anything else.
>
> Did a resync test with 3.14.58 (because I knew it had worked for resync
> before and was still available as a boot option) and the array was
> correctly rebuild.
> Runs fine with 4.1.16 now.
>
> Please CC me as I'm not subscribed.
Could you please provide more info, like mdadm -D /dev/md0 in v4.4? If you run
a stop/reassemble, does the resync start?
Thanks,
Shaohua
next prev parent reply other threads:[~2016-01-26 23:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-26 14:49 Problem with array raid10 array resync on 4.4.0 (keeps reyncing each reboot) Eric Valette
2016-01-26 23:31 ` Shaohua Li [this message]
2016-01-27 7:24 ` Eric Valette
2016-01-28 18:25 ` Shaohua Li
2016-01-28 19:52 ` Eric Valette
2016-01-31 23:00 ` Eric Valette
2016-02-04 1:17 ` Shaohua Li
2016-02-04 6:57 ` Eric Valette
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