From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by ug-out-1314.google.com with SMTP id h3so29602ugf.29 for ; Wed, 11 Jun 2008 00:31:10 -0700 (PDT) Date: Wed, 11 Jun 2008 09:31:01 +0200 From: Frederik Deweerdt Subject: Re: 2.6.26-rc5-mm2: OOM with 1G free swap Message-ID: <20080611073101.GA3591@slug> References: <20080611060029.GA5011@martell.zuzino.mipt.ru> <20080610232705.3aaf5c06.akpm@linux-foundation.org> <20080611153457.7882.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080611153457.7882.KOSAKI.MOTOHIRO@jp.fujitsu.com> Sender: owner-linux-mm@kvack.org Return-Path: To: KOSAKI Motohiro Cc: Andrew Morton , Alexey Dobriyan , linux-kernel@vger.kernel.org, kernel-testers@vger.kernel.org, linux-mm@kvack.org, nickpiggin@yahoo.com.au, Rik van Riel List-ID: Hi, On Wed, Jun 11, 2008 at 03:36:40PM +0900, KOSAKI Motohiro wrote: > > > vm.overcommit_memory = 0 > > > vm.overcommit_ratio = 50 > > > > Well I assume that Rik ran LTP. Perhaps a merge problem. > > at least, I ran LTP last week and its error didn't happend. > I'll investigate more. FWIW, I can reproduce it reliably: $ cd /testcases/bin $ ./growfiles -W gf15 -b -e 1 -u -r 1-49600 -I r -u -i 0 -L 120 Lgfile1 And then wait for a few secs before the OOM triggers. Regards, Frederik -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org