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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-xfs@vger.kernel.org
Subject: [Bug 202441] Possibly vfs cache related replicable xfs regression since 4.19.0  on sata hdd:s
Date: Wed, 30 Jan 2019 10:50:12 +0000	[thread overview]
Message-ID: <bug-202441-201763-yQ5YCatYVh@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-202441-201763@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=202441

--- Comment #24 from Roger (rogan6710@gmail.com) ---
A few moments ago, a piece of the puzzle fell into place.

The problem persists. All this revert did, was to make the issue granularity
dependent from what I gather. While redoing the test with all those source
trees I used to compile the kernels, the same exact problem came back.

The earlier tests were done using mostly multi GB files.

After some more testing I found out that rc4 is completely problem free in this
regard, but rc5 is definately not, so the real culprit was probably introduced
in rc5. 

After applying our inode.c revert on 4.19.18, it shows the same behaviour as
rc5. I can test on intermediate versions as well if necessary, as I still have
them all compiled and ready.

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  parent reply	other threads:[~2019-01-30 10:50 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-28 20:41 [Bug 202441] New: Possibly vfs cache related replicable xfs regression since 4.19.0 on sata hdd:s bugzilla-daemon
2019-01-28 22:00 ` Dave Chinner
2019-01-28 22:00 ` [Bug 202441] " bugzilla-daemon
2019-01-28 23:26 ` bugzilla-daemon
2019-01-29  0:29   ` Dave Chinner
2019-01-29  0:29 ` bugzilla-daemon
2019-01-29  0:43 ` bugzilla-daemon
2019-01-29  1:23   ` Dave Chinner
2019-01-29  0:47 ` bugzilla-daemon
2019-01-29  1:23 ` bugzilla-daemon
2019-01-29  3:36 ` bugzilla-daemon
2019-01-29  9:09 ` bugzilla-daemon
2019-01-29  9:11 ` bugzilla-daemon
2019-01-29  9:27 ` bugzilla-daemon
2019-01-29  9:29 ` bugzilla-daemon
2019-01-29 17:55 ` bugzilla-daemon
2019-01-29 21:41   ` Dave Chinner
2019-01-29 21:19 ` bugzilla-daemon
2019-01-29 21:44   ` Dave Chinner
2019-01-29 21:41 ` bugzilla-daemon
2019-01-29 21:53   ` Dave Chinner
2019-01-29 21:44 ` bugzilla-daemon
2019-01-29 21:53 ` bugzilla-daemon
2019-01-29 22:07 ` bugzilla-daemon
2019-01-29 22:19 ` bugzilla-daemon
2019-01-29 22:23 ` bugzilla-daemon
2019-01-29 22:39 ` bugzilla-daemon
2019-01-29 23:03 ` bugzilla-daemon
2019-01-29 23:28   ` Dave Chinner
2019-01-29 23:28 ` bugzilla-daemon
2019-01-29 23:35 ` bugzilla-daemon
2019-01-30 10:50 ` bugzilla-daemon [this message]
2019-01-30 12:00 ` bugzilla-daemon
2019-02-01 21:59 ` bugzilla-daemon
2019-02-03  8:12 ` bugzilla-daemon
2021-11-23 15:43 ` bugzilla-daemon

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