Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758720AbYFMOP3 (ORCPT ); Fri, 13 Jun 2008 10:15:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754978AbYFMOPR (ORCPT ); Fri, 13 Jun 2008 10:15:17 -0400 Received: from rv-out-0506.google.com ([209.85.198.234]:44711 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753063AbYFMOPQ (ORCPT ); Fri, 13 Jun 2008 10:15:16 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Hg5zHi8ljSg/2FIKM8Ztd98NoNlaYzT0slyhxrqOZJrr2os6GA0EmPkzU41AMqHZcU HHdn+VsevYWi7o+FK5FAeZLwbTsss9U8bP6RdTayL3+lcUCtcyZ69cNgGxy8NsuDd+ui i8qJbkIJzRZS1facPqJu29Z+NpKVMHyE5Hg7o= Message-ID: Date: Fri, 13 Jun 2008 16:15:15 +0200 From: "Zdenek Kabelac" To: "Rafael J. Wysocki" Subject: Re: Problem: Out of memory after 2days with 2GB RAM Cc: "Linux Kernel Mailing List" , riel@redhat.com In-Reply-To: <200806131608.31803.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200806131608.31803.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1357 Lines: 34 2008/6/13 Rafael J. Wysocki : > On Thursday, 12 of June 2008, Zdenek Kabelac wrote: >> Hello >> >> I'm attaching a trace where my machine has got into big troubles after >> 2 day usage and several successful suspend/resumes (this seems to be >> finally getting better now :)) >> >> It looks like while there was a huge amount of buffers and caches - >> system was unable to allocate few pages for kmalloc in iwl3945 driver >> after resume. >> >> I've even tried to 3 > drop_cache and reinsert iwl driver - but this >> had fatal results - machine died completely with blinking caps lock - >> and no oops in the log for this case: >> >> This is the commit aab2545fdd6641b76af0ae96456c4ca9d1e50dad for the >> 2.6.26-rc5 I've been in this case. > > Is this a regression from 2.6.25, BTW? Well I've never seen this with 2.6.25 kernel - on the other hand usually I've not been running machine for a longer period of time, because suspend was failing too often I guess. Now it's more stable so this bug has shown up. It might be related to this issue as well http://lkml.org/lkml/2008/5/22/308 Zdenek -- 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/