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From: Chris Friesen <cfriesen@nortelnetworks.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [BUG]  oom killer not triggering in 2.6.9-rc3
Date: Mon, 11 Oct 2004 23:03:16 -0600	[thread overview]
Message-ID: <416B6594.5080002@nortelnetworks.com> (raw)
In-Reply-To: <1097503078.31290.23.camel@localhost.localdomain>

Alan Cox wrote:
> The OOM killer is a heuristic. 

Sure, but presumably it's a bad thing for a user with no priorities to be able 
to lock up a machine by running two tasks?  I'm not complaining that its killing 
the wrong thing, I'm complaining that the machine locked up.

 > Switch the machine to strict accounting
> and it'll kill or block memory access correctly.

I must be able to run an app that uses over 90% of system memory, and calls 
fork().  I was under the impression this made strict accounting unfeasable?

Chris

  reply	other threads:[~2004-10-12  5:03 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-09  0:14 [BUG] oom killer not triggering in 2.6.9-rc3 Chris Friesen
2004-10-09  0:26 ` Chris Wright
2004-10-11 13:58 ` Alan Cox
2004-10-12  5:03   ` Chris Friesen [this message]
2004-10-12  5:22     ` William Lee Irwin III
2004-10-12 15:24       ` Chris Friesen
2004-10-12 16:28         ` William Lee Irwin III
2004-10-12  9:44     ` Andries Brouwer
2004-10-12 15:32       ` Chris Friesen
2004-10-12 20:08         ` Chris Wright
2004-10-12 20:41           ` [BUG] oom killer not triggering in 2.6.9-rc3 -- FIXED in -rc4 Chris Friesen
2004-10-12 20:54             ` Chris Wright
2004-10-12 21:02     ` [BUG] oom killer not triggering in 2.6.9-rc3 Alan Cox
2004-10-12 22:25       ` Chris Friesen

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