From: Emmanuel Florac <eflorac@intellique.com>
To: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
Cc: linux-xfs@vger.kernel.org
Subject: Re: metadata I/O error: block 0x575b6d70,("xfs_trans_read_buf_map") error 4 numblks 16
Date: Tue, 1 Aug 2017 15:35:48 +0200 [thread overview]
Message-ID: <20170801153548.15cf74ef@harpe.intellique.com> (raw)
In-Reply-To: <e4606e43-468e-431c-1663-6b167cc5648b@profihost.ag>
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Le Tue, 1 Aug 2017 10:12:57 +0200
Stefan Priebe - Profihost AG <s.priebe@profihost.ag> écrivait:
> Hello,
>
> under very high load i'm getting the following error on a bcache
> device using XFS:
> XFS (bcache1): metadata I/O error: block 0x575b6d70
> ("xfs_trans_read_buf_map") error 4 numblks 16
> XFS (bcache1): xfs_imap_to_bp: xfs_trans_read_buf() returned error -4.
> XFS (bcache1): xfs_do_force_shutdown(0x8) called from line 3519 of
> file fs/xfs/xfs_inode.c. Return address = 0xffffffff993441ff
> XFS (bcache1): Corruption of in-memory data detected. Shutting down
> filesystem
> XFS (bcache1): Please umount the filesystem and rectify the problem(s)
> XFS (bcache1): xfs_log_force: error -5 returned.
> XFS (bcache1): xfs_log_force: error -5 returned.
> XFS (bcache1): xfs_log_force: error -5 returned.
>
> The used kernel is 4.4.79 based while using an opensuses patchset. Is
> this something which is a known problem or something suse has broken?
Do you know if the patchset includes Eric Wheeler's stability patches
for bcache?
Also please post the output from dmesg with the complete trace.
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next prev parent reply other threads:[~2017-08-01 13:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-01 8:12 metadata I/O error: block 0x575b6d70,("xfs_trans_read_buf_map") error 4 numblks 16 Stefan Priebe - Profihost AG
2017-08-01 13:35 ` Emmanuel Florac [this message]
2017-08-01 13:50 ` Stefan Priebe - Profihost AG
2017-08-01 14:04 ` Emmanuel Florac
2017-08-01 22:23 ` Dave Chinner
2017-08-02 6:33 ` Stefan Priebe - Profihost AG
-- strict thread matches above, loose matches on Subject: below --
2017-08-01 8:03 Stefan Priebe - Profihost AG
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