From mboxrd@z Thu Jan 1 00:00:00 1970 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16102.15170.653446.711973@gargle.gargle.HOWL> Date: Tue, 10 Jun 2003 16:10:42 -0400 From: "John Stoffel" Subject: Re: 2.5.70-mm3 - Oops and hang In-Reply-To: <20030610123732.562e7b22.akpm@digeo.com> References: <16101.55819.768909.143767@gargle.gargle.HOWL> <20030610123732.562e7b22.akpm@digeo.com> Sender: owner-linux-mm@kvack.org Return-Path: To: Andrew Morton Cc: John Stoffel , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Zwane Mwaikambo , Manfred Spraul , William Lee Irwin III List-ID: Andrew> This appears to be a visitation from the Great Unsolved Bug of Andrew> the 2.5 series. Someone playing with a freed task_struct. Ouch, not a good thing. Andrew> Correct me if I'm wrong, but this has only ever been seen with Andrew> CONFIG_PREEMPT=y? I can't say, but I'm willing to apply patches to see if I can help track it down. I'm about to put -mm7 up on my machine and let that run for a while. Is there anything special you want me to do to stress this out? John -- 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: aart@kvack.org