From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
To: Udo van den Heuvel <udovdh@xs4all.nl>
Cc: kosaki.motohiro@jp.fujitsu.com, LKML <linux-kernel@vger.kernel.org>
Subject: Re: What to do with `kswapd0: page allocation failure. ` ?
Date: Sat, 26 Jul 2008 18:47:07 +0900 [thread overview]
Message-ID: <20080726184636.3175.KOSAKI.MOTOHIRO@jp.fujitsu.com> (raw)
In-Reply-To: <488AAB54.8070801@xs4all.nl>
> > no bug.
> > this stack trace speak to
> >
> > 1. memory pressure increased
> > 2. kswapd ran
> > 3. network packet received
> > 4. interrupt for network happend
> > 5. but can't allocate memory for network buffer(skb).
> > 6. Then, packet dropped
> > 7. Then, warning happend.
> >
> > your network peer may resend the same packet after few times.
> > no problem.
>
> Thanks.
> This was on a 4GB AMD X86_64 machine running Fedora 9.
> The memory was not loaded that much. (~2 GB)
> Or was the (largish) file being cached, filling up RAM?
maybe..
next prev parent reply other threads:[~2008-07-26 9:47 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-25 13:26 Udo van den Heuvel
2008-07-25 21:13 ` KOSAKI Motohiro
2008-07-26 4:43 ` Udo van den Heuvel
2008-07-26 9:47 ` KOSAKI Motohiro [this message]
2008-07-26 10:33 ` Udo van den Heuvel
[not found] <fa.ajQey35b1AZPlS1/p6joOoTWhU4@ifi.uio.no>
2008-07-25 18:54 ` Robert Hancock
2008-07-26 4:41 ` Udo van den Heuvel
[not found] <fa.D09/4X9DRMh7IIolk0FWx9V7A2k@ifi.uio.no>
[not found] ` <fa.t1205kREOn3zo/ARD/J1XRupvUU@ifi.uio.no>
[not found] ` <fa.JR0D/ya5niKzRp9PulS5LvnbhqQ@ifi.uio.no>
[not found] ` <fa.ifMjE6bNVSEOY+bMgRSeQMCIhlI@ifi.uio.no>
2008-07-26 20:05 ` Robert Hancock
2008-07-27 5:44 ` Udo van den Heuvel
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=20080726184636.3175.KOSAKI.MOTOHIRO@jp.fujitsu.com \
--to=kosaki.motohiro@jp.fujitsu.com \
--cc=linux-kernel@vger.kernel.org \
--cc=udovdh@xs4all.nl \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®