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From: Dave Chinner <david@fromorbit.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH 0/4] xfs: fix rmapbt ENOSPC hangs
Date: Fri, 18 Nov 2016 10:55:31 +1100	[thread overview]
Message-ID: <1479426935-7112-1-git-send-email-david@fromorbit.com> (raw)
In-Reply-To: <20161117213224.GD28177@dastard>

Darrick,

This is the patchset I write to address the rmapbt enospc issue
that generic/224 was tripping across. I replaced the first patch
with yours as it's cleaner, and forward ported the other patches.

I stopped working on this because the reflink merge fixed the
problems I was seeing. maybe that was because I stopped testing
rmapbt=1 by itself, though, so the problem never really got fixed.

I'm running it through an auto test run right now, but I thought
I'd post it now so you can comment on the next three patches in the
series. Also to see if it passes the enospc tests on your setups...

Cheers,

Dave.


  reply	other threads:[~2016-11-17 23:57 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-17 16:35 [BUG] dd doesn't return on ENOSPC and hang when fulfilling rmapbt XFS Eryu Guan
2016-11-17 17:36 ` Darrick J. Wong
2016-11-17 20:11   ` Darrick J. Wong
2016-11-17 21:32     ` Dave Chinner
2016-11-17 23:55       ` Dave Chinner [this message]
2016-11-17 23:55         ` [PATCH 1/4] xfs: factor rmap btree size into the indlen calculations Dave Chinner
2016-11-17 23:55         ` [PATCH 2/4] xfs: add more AGF/AGFL manipulation tracepoints Dave Chinner
2016-11-17 23:55         ` [PATCH 3/4] xfs: hold AGF buffers over defer ops Dave Chinner
2016-11-18  0:53           ` Dave Chinner
2016-11-17 23:55         ` [PATCH 4/4] xfs: defer indirect delalloc rmap reservations Dave Chinner
2016-11-18  5:26     ` [BUG] dd doesn't return on ENOSPC and hang when fulfilling rmapbt XFS Eryu Guan
2016-11-18  5:46       ` Dave Chinner
2016-11-18  6:52         ` Eryu Guan

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