From: Dave Chinner <david@fromorbit.com>
To: Ross Zwisler <ross.zwisler@linux.intel.com>,
xfs@oss.sgi.com, linux-fsdevel@vger.kernel.org
Subject: Re: XFS: Assertion failed: del->br_blockcount > 0, file: fs/xfs/libxfs/xfs_bmap.c, line: 5124
Date: Mon, 12 Dec 2016 13:52:21 +1100 [thread overview]
Message-ID: <20161212025221.GV4326@dastard> (raw)
In-Reply-To: <20161209224214.GA2254@linux.intel.com>
On Fri, Dec 09, 2016 at 03:42:14PM -0700, Ross Zwisler wrote:
> I'm able to consistently hit the following XFS assertion with v4.9-rc8 and
> xfstest xfs/118 (log is passed through kasan_symbolize.py):
commit 4dfce57db635 ("xfs: fix up xfs_swap_extent_forks inline
extent handling") in the XFS for-next tree.
Ross - when you get a failure in a brand new test in xfstests
(xfs/118 was merged about a month ago), it's worth checking whether
the problem is already fixed in the XFS for-next tree. In general,
the regression tests exercising such bugs aren't merged until the
fix has been committed...
> Kernel v4.8 is also able to his this same issue.
Yes. The above commit is marked for stable, so it will be appearing
in all those older kernels in the next few weeks...
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2016-12-12 2:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-09 22:42 XFS: Assertion failed: del->br_blockcount > 0, file: fs/xfs/libxfs/xfs_bmap.c, line: 5124 Ross Zwisler
2016-12-12 2:52 ` Dave Chinner [this message]
2016-12-12 16:52 ` Ross Zwisler
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20161212025221.GV4326@dastard \
--to=david@fromorbit.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=ross.zwisler@linux.intel.com \
--cc=xfs@oss.sgi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).