Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 31 Oct 2001 10:31:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 31 Oct 2001 10:31:37 -0500 Received: from neon-gw-l3.transmeta.com ([63.209.4.196]:34823 "EHLO neon-gw.transmeta.com") by vger.kernel.org with ESMTP id ; Wed, 31 Oct 2001 10:31:23 -0500 Date: Wed, 31 Oct 2001 07:28:49 -0800 (PST) From: Linus Torvalds To: Jeff Garzik cc: Linux Kernel Mailing List , Marcelo Tosatti Subject: Re: pre6 oom killer oops In-Reply-To: <3BE00078.FF088117@mandrakesoft.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 31 Oct 2001, Jeff Garzik wrote: > > 2.4.14-pre6 on alpha. three oops attached, an oops right after oom > killer kicked in, and two hits on this BUG: kernel BUG at buffer.c:498! This isn't the oom killer - look more closely at your oops: do_wp_page: bogus page at address 2000002dbc0 (page 0xfffffc173ab13b00) VM: killing process cc1(29719) Note the "do_wp_page" message _before_ the VM decided to kill the process. And the first oops seems to be more of the same: big corruption in the page tables. Looks like the oom killer kicked in under extreme memory load, but the extreme memory load caused something else too. Linus - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/