Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751252AbVICRkf (ORCPT ); Sat, 3 Sep 2005 13:40:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751278AbVICRkf (ORCPT ); Sat, 3 Sep 2005 13:40:35 -0400 Received: from mailfe14.swip.net ([212.247.155.161]:29613 "EHLO swip.net") by vger.kernel.org with ESMTP id S1751252AbVICRkf (ORCPT ); Sat, 3 Sep 2005 13:40:35 -0400 X-T2-Posting-ID: jLUmkBjoqvly7NM6d2gdCg== Date: Sat, 3 Sep 2005 19:40:31 +0200 From: Alexander Nyberg To: Johnny Stenback Cc: linux-kernel@vger.kernel.org Subject: Re: gcc coredump with 2.6.12+ kernels Message-ID: <20050903174030.GA5406@localhost.localdomain> References: <4319DC91.4020406@jstenback.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4319DC91.4020406@jstenback.com> User-Agent: Mutt/1.5.9i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1642 Lines: 37 On Sat, Sep 03, 2005 at 10:25:37AM -0700 Johnny Stenback wrote: > Hey all, > > I just attempted to upgrade my kernel to 2.6.13. The kernel appears to > boot and run just fine, but when I try to build any larger projects like > Mozilla or the Linux kernel I constantly get segfaults from gcc. All > other apps *seem* to work fine. I remember seeing this with 2.6.12 too > when I tried to upgrade to it too but I didn't have the time to > investigate at all then, but now I see the same problem with 2.6.13. The > last version I've used that didn't show this problem is 2.6.11.3, and > that's running with no problems here. > > When gcc segfaults I get the following messages in the messages log: > > cc1[16775]: segfault at 0000000000000000 rip 00000036f2b0119e rsp > 00007fffffaaf0a0 error 4 > cc1[17086]: segfault at 0000000000000000 rip 00000036f2b0119e rsp > 00007fffffc4dfc0 error 4 > cc1[17788]: segfault at 0000000000000000 rip 00000036f2b0119e rsp > 00007fffffd777e0 error 4 > cc1[17823]: segfault at 0000000000000000 rip 00000036f2b0119e rsp > 00007fffffc4d630 error 4 > cc1[17895]: segfault at 0000000000000000 rip 00000036f2b0119e rsp > 00007ffffffd2330 error 4 > > I'm on a dual AMD Opteron system, running x86_64 code. Using Fedora Core > 2 (yeah, old, I know...) and gcc 3.3.3 20040412. Does it still happen if you run: echo 0 > /proc/sys/kernel/randomize_va_space - 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/