From: Dave Chinner <david@fromorbit.com>
To: Brian Foster <bfoster@redhat.com>
Cc: xfs@oss.sgi.com
Subject: Re: [PATCH v2 0/5] clean up collapse range and handle post-eof delalloc
Date: Thu, 11 Sep 2014 14:42:43 +1000 [thread overview]
Message-ID: <20140911044243.GA10111@dastard> (raw)
In-Reply-To: <1410355231-50495-1-git-send-email-bfoster@redhat.com>
On Wed, Sep 10, 2014 at 09:20:26AM -0400, Brian Foster wrote:
> Hi all,
>
> Here's v2 of the collapse clean up. We refactor a bit more via the
> insertion of patch 3, otherwise it's similar to v1. This will see some
> continued testing, but it survived ~500m fsx operations overnight.
>
> Brian
I'm not sure about the invalidation patch now. On a 1k block size
filesystem, generic/127 fails with:
+ltp/fsx -q -l 262144 -o 65536 -S 191110531 -N 100000 -R -W fsx_std_nommap
+collapse range: 1000 to 3000
+do_collapse_range: fallocate: Device or resource busy
which indicates we had an invalidation failure. This is probably
exposing some other bug, but I haven't had time to look into it yet
so I don't know.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
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next prev parent reply other threads:[~2014-09-11 4:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-10 13:20 [PATCH v2 0/5] clean up collapse range and handle post-eof delalloc Brian Foster
2014-09-10 13:20 ` [PATCH v2 1/5] xfs: track collapse via file offset rather than extent index Brian Foster
2014-09-10 13:20 ` [PATCH v2 2/5] xfs: refactor shift-by-merge into xfs_bmse_merge() helper Brian Foster
2014-09-10 13:20 ` [PATCH v2 3/5] xfs: refactor single extent shift into xfs_bmse_shift_one() helper Brian Foster
2014-09-10 13:20 ` [PATCH v2 4/5] xfs: writeback and inval. file range to be shifted by collapse Brian Foster
2014-09-10 13:20 ` [PATCH v2 5/5] xfs: only writeback and truncate pages for the freed range Brian Foster
2014-09-11 4:42 ` Dave Chinner [this message]
2014-09-11 15:20 ` [PATCH v2 0/5] clean up collapse range and handle post-eof delalloc Brian Foster
2014-09-11 21:19 ` Dave Chinner
2014-09-12 19:51 ` Brian Foster
2014-09-12 20:05 ` Brian Foster
2014-09-15 1:46 ` Dave Chinner
2014-09-15 13:18 ` Brian Foster
2014-09-15 22:55 ` Dave Chinner
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