From: Mark Lord <kernel@teksavvy.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>, Mel Gorman <mel@csn.ul.ie>
Subject: 2.6.32.5 regression: page allocation failure. order:1,
Date: Tue, 26 Jan 2010 21:13:27 -0500 [thread overview]
Message-ID: <4B5FA147.5040802@teksavvy.com> (raw)
I recently upgraded our 24/7 server from 2.6.31.5 to 2.6.32.5.
Now, suddenly the logs are full of "page allocation failure. order:1",
and the odd "page allocation failure. order:4" failures.
Wow. WTF happened in 2.6.32 ???
Downgrading now.
Logs available if you want them: http://rtr.ca/2.6.32_page_alloc_fail_logs.txt
--
Mark Lord
next reply other threads:[~2010-01-27 2:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-27 2:13 Mark Lord [this message]
2010-01-27 12:08 ` 2.6.32.5 regression: page allocation failure. order:1, Mel Gorman
2010-01-27 22:39 ` Mark Lord
2010-01-28 1:04 ` David Rientjes
2010-01-28 3:32 ` Mark Lord
2010-01-28 4:17 ` Mark Lord
2010-01-28 4:34 ` Mark Lord
2010-01-28 9:01 ` Mike Galbraith
2010-01-28 10:52 ` Rafael J. Wysocki
2010-01-28 13:51 ` Mark Lord
2010-01-28 14:17 ` Mark Lord
2010-01-28 14:24 ` Mel Gorman
2010-01-29 13:56 ` Mark Lord
2010-01-29 15:46 ` Mel Gorman
2010-01-29 17:27 ` Hugh Dickins
2010-01-29 17:34 ` Mel Gorman
2010-01-29 17:46 ` [PATCH] mm: fix migratetype bug which slowed swapping Hugh Dickins
2010-01-29 17:46 ` Hugh Dickins
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=4B5FA147.5040802@teksavvy.com \
--to=kernel@teksavvy.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mel@csn.ul.ie \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.