From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 78651] Write performance of ext4 degrades linearly as volume fills
Date: Mon, 07 Jul 2014 06:00:12 +0000 [thread overview]
Message-ID: <bug-78651-13602-106rNrYcJX@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-78651-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=78651
--- Comment #6 from Joseph D. Wagner <joe@josephdwagner.info> ---
I formatted with these options. The performance difference has been profound.
# mke2fs \
-E lazy_itable_init=0,lazy_journal_init=0 \
-J size=1024 -L backup -m 1 -t ext4 -v /dev/mapper/backup
I will update with the details when it completes.
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next prev parent reply other threads:[~2014-07-07 6:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-22 5:44 [Bug 78651] New: Write performance of ext4 degrades linearly as volume fills bugzilla-daemon
2014-06-22 5:45 ` [Bug 78651] " bugzilla-daemon
2014-06-22 23:18 ` bugzilla-daemon
2014-07-05 17:14 ` bugzilla-daemon
2014-07-06 12:52 ` bugzilla-daemon
2014-07-06 17:57 ` bugzilla-daemon
2014-07-07 6:00 ` bugzilla-daemon [this message]
2014-07-07 6:53 ` bugzilla-daemon
2014-07-07 12:29 ` bugzilla-daemon
2014-07-08 13:42 ` bugzilla-daemon
2014-07-08 13:42 ` bugzilla-daemon
2014-07-08 13:43 ` bugzilla-daemon
2014-07-08 13:43 ` bugzilla-daemon
2014-07-08 13:43 ` bugzilla-daemon
2014-07-08 14:23 ` bugzilla-daemon
2014-07-09 3:27 ` bugzilla-daemon
2014-07-09 3:30 ` bugzilla-daemon
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