From: Arkadiusz Miskiewicz <a.miskiewicz@gmail.com>
To: linux-raid@vger.kernel.org
Subject: Re: I/O errors without erros from underlying device
Date: Tue, 8 Dec 2015 12:05:48 +0100 [thread overview]
Message-ID: <201512081205.48777.a.miskiewicz@gmail.com> (raw)
In-Reply-To: <201512072146.28378.a.miskiewicz@gmail.com>
On Monday 07 of December 2015, Arkadiusz Miskiewicz wrote:
> Anyway I would expect my problem to be related to badblock lists which
> numbers are close to dmesg error message: [ 848.988518] Buffer I/O error
> on dev md7, logical block 3907148544, async page read
>
> > >> http://sprunge.us/XSWI
>
> But how to repair these if write() also fails and
> http://www.spinics.net/lists/raid/msg49325.html suggests that write should
> "fix" these (by using replacement blocks I guess) ?
Tried to get rid of badblock lists (well, corruption in that area is better
than no access at all):
mdadm --assemble /dev/md7 --force --update=no-bbl
mdadm: Cannot remove active bbl from /dev/sdae1
mdadm: Cannot remove active bbl from /dev/sdag1
mdadm: Cannot remove active bbl from /dev/sdai1
mdadm: Cannot remove active bbl from /dev/sdn1
mdadm: Cannot remove active bbl from /dev/sdg
mdadm: Cannot remove active bbl from /dev/sdad1
mdadm: /dev/md7 has been started with 10 drives.
Is there a way to archieve that anyway?
--
Arkadiusz Miśkiewicz, arekm / ( maven.pl | pld-linux.org )
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next prev parent reply other threads:[~2015-12-08 11:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-07 16:05 I/O errors without erros from underlying device Arkadiusz Miskiewicz
2015-12-07 16:37 ` John Stoffel
2015-12-07 17:06 ` Arkadiusz Miskiewicz
[not found] ` <201512071803.26434.arekm@maven.pl>
2015-12-07 17:23 ` John Stoffel
2015-12-07 20:46 ` Arkadiusz Miskiewicz
2015-12-08 4:02 ` John Stoffel
2015-12-08 11:05 ` Arkadiusz Miskiewicz [this message]
2015-12-21 2:25 ` NeilBrown
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