From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta12.messagelabs.com (mail6.bemta12.messagelabs.com [216.82.250.247]) by kanga.kvack.org (Postfix) with ESMTP id 2DE966B016A for ; Mon, 5 Sep 2011 04:38:44 -0400 (EDT) Received: by bkbzt4 with SMTP id zt4so5339840bkb.14 for ; Mon, 05 Sep 2011 01:38:41 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: Date: Mon, 5 Sep 2011 14:08:41 +0530 Message-ID: Subject: Re: Kernel crash (2.6.35.13) From: naveen yadav Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux@arm.linux.org.uk Adding linux-arm On Thu, Sep 1, 2011 at 4:10 PM, naveen yadav wrote: > Dear All, > > I am running a simple test program that just do malloc and memset. The > testprogram is run using below attached script > > while true > do > ./stress & > ./stress & > ./stress & > ./stress & > sleep 1 > done > > > we got this issue on embedded Target. > > After analysis we found that most of task(stress_application) is in D > for uninterruptible sleep. > application =A0 =A0 =A0 =A0 =A0 state > > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0x > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0D > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0x > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0D > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0x > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0D > stress =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0x > sleep =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 D > > So I observe after 10-15 min Kernel crash with > > Kernel panic - not syncing: Out of memory and no killable processes... > > > I am attaching Kernel Crash log + Test application. > > Thanks > -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org