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From: Chris Ross <chris@tebibyte.org>
To: Chris Friesen <cfriesen@nortelnetworks.com>
Cc: Linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: slow OOM killing with 2.6.9?
Date: Thu, 16 Dec 2004 12:54:34 +0100	[thread overview]
Message-ID: <41C1777A.3080105@tebibyte.org> (raw)
In-Reply-To: <41C065A2.4040504@nortelnetworks.com>


Chris Friesen escreveu:
> I've got a ppc box with 2GB of ram, running 2.6.9.
> 
> If I run a few instances of memory chewing programs, eventually the 
> OOM-killer kicks in.  At that point, the machine locks up for about 10 
> seconds while deciding what to kill.

OOM killing is known to be broken in 2.6.9, specifically it kills things 
even when the machine isn't out of memeory and/or kills the "wrong" 
things when it is. See threads assim for more details.

The OOM Killer is working properly again in 2.6.10-rc2-mm4. Could you 
try that kernel and report whether it fixed your problems too?

Regards,
Chris R.

  reply	other threads:[~2004-12-16 11:54 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-15 16:26 slow OOM killing with 2.6.9? Chris Friesen
2004-12-16 11:54 ` Chris Ross [this message]
2004-12-16 16:36   ` Chris Friesen
2004-12-16 17:10   ` Chris Friesen

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