From: "J. Bruce Fields" <bfields@fieldses.org>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-nfs@vger.kernel.org, xfs@oss.sgi.com
Subject: panic on 4.20 server exporting xfs filesystem
Date: Tue, 3 Mar 2015 17:10:33 -0500 [thread overview]
Message-ID: <20150303221033.GB19439@fieldses.org> (raw)
I'm getting mysterious crashes on a server exporting an xfs filesystem.
Strangely, I've reproduced this on
93aaa830fc17 "Merge tag 'xfs-pnfs-for-linus-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs
but haven't yet managed to reproduce on either of its parents
(24a52e412ef2 or 781355c6e5ae). That might just be chance, I'll try
again.
I can also try a serial console or something, but for now I'm not
getting a lot of information about the crashes.
The filesystem in question isn't on a block device available to the
client, but I'm still seeing occasional GETLAYOUT and GETDEVICEINFO
calls; I suppose the client's getting that far, finding no devices it
can use, and giving up?
Sorry for the incomplete report, I'll pass along more when I have it.
--b.
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next reply other threads:[~2015-03-03 22:10 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-03 22:10 J. Bruce Fields [this message]
2015-03-03 22:44 ` panic on 4.20 server exporting xfs filesystem Dave Chinner
2015-03-04 2:08 ` J. Bruce Fields
2015-03-04 4:41 ` Dave Chinner
2015-03-05 13:19 ` Christoph Hellwig
2015-03-05 15:21 ` J. Bruce Fields
2015-03-08 13:08 ` Tom Haynes
2015-03-04 15:54 ` J. Bruce Fields
2015-03-04 22:09 ` Dave Chinner
2015-03-04 22:27 ` J. Bruce Fields
2015-03-04 22:45 ` Dave Chinner
2015-03-04 22:49 ` Eric Sandeen
2015-03-04 22:56 ` Dave Chinner
2015-03-05 4:08 ` J. Bruce Fields
2015-03-05 13:17 ` Christoph Hellwig
2015-03-05 15:01 ` J. Bruce Fields
2015-03-05 17:02 ` J. Bruce Fields
2015-03-05 20:47 ` J. Bruce Fields
2015-03-05 20:59 ` Dave Chinner
2015-03-06 20:47 ` J. Bruce Fields
2015-03-19 17:27 ` Christoph Hellwig
2015-03-19 18:47 ` J. Bruce Fields
2015-03-20 6:49 ` Christoph Hellwig
2015-03-08 15:30 ` Christoph Hellwig
2015-03-09 19:45 ` J. Bruce Fields
2015-03-20 4:06 ` Kinglong Mee
2015-03-20 6:50 ` Christoph Hellwig
2015-03-20 7:56 ` [PATCH] NFSD: Fix infinite loop in nfsd4_cb_layout_fail() Kinglong Mee
2015-03-15 12:58 ` panic on 4.20 server exporting xfs filesystem Christoph Hellwig
2015-03-16 14:27 ` J. Bruce Fields
2015-03-17 10:30 ` Christoph Hellwig
2015-03-18 10:50 ` Christoph Hellwig
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