Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 6 Apr 2001 12:01:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 6 Apr 2001 12:01:24 -0400 Received: from roc-24-169-102-121.rochester.rr.com ([24.169.102.121]:57874 "EHLO roc-24-169-102-121.rochester.rr.com") by vger.kernel.org with ESMTP id ; Fri, 6 Apr 2001 12:01:10 -0400 Date: Fri, 06 Apr 2001 11:00:12 -0500 From: Chris Mason To: Norbert Preining , linux-kernel@vger.kernel.org Subject: Re: gcc oopses with 2.4.3 Message-ID: <123100000.986572812@tiny> In-Reply-To: <20010406174442.A19874@alpha.logic.tuwien.ac.at> X-Mailer: Mulberry/2.0.6b4 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Friday, April 06, 2001 05:44:42 PM +0200 Norbert Preining wrote: > Hi! > > I get frequent `internal compiler error', killed with Sig 4 or Sig 11 > and sometimes Ooops from compiling X or kernel. > > System: 2.4.3-vanilla, reiserfs, glibc-2.1.3 > [~] gcc -v > Reading specs from /usr/lib/gcc-lib/i486-suse-linux/2.95.2/specs > gcc version 2.95.2 19991024 (release) > > > Here a decoded Ooops: > > ksymoops 0.7c on i586 2.4.3. Options used > -V (default) > -k /proc/ksyms (default) > -l /proc/modules (default) > -o /lib/modules/2.4.3/ (default) > -m /boot/System.map-2.4.3 (specified) > > Unable to handle kernel NULL pointer dereference at virtual address > 00000000 c0145e41 > *pde = 00000000 > Oops: 0000 > CPU: 0 > EIP: 0010:[ext2_new_block+317/1808] > EFLAGS: 00010282 > eax: 00000000 ebx: c7261de8 ecx: 00000000 edx: 00000000 > esi: c6dab000 edi: 00000000 ebp: c7261dec esp: c7261d9c > ds: 0018 es: 0018 ss: 0018 > Process cc1 (pid: 20767, stackpage=c7261000) > Stack: c2f280e0 00000001 c7261e3c 00000001 c01675d0 00000000 00000000 > c6dab038 c6dab034 c7261e7c c7261e94 c020e91c 00000001 00000009 00000008 > c7cc7c00 c1265800 00000000 c473c9e0 c1264120 c7261e40 c014755c > c2f280e0 00000001 Call Trace: [search_by_key+2028/3140] > [ext2_alloc_block+120/128] [ext2_alloc_branch+41/456] > [ext2_get_block+695/1152] [create_empty_buffers+23/108] > [__block_prepare_write+234/560] [block_prepare_write+29/52] Code: 74 04 > 31 d2 eb 52 83 be c8 00 00 00 08 77 20 8d 04 bd 00 00 Using defaults > from ksymoops -t elf32-i386 -a i386 Neat, looks like you've installed the all new extreiser2fs. Really though, do you have ext2 on the box at all? sigbus from gcc usually points to the ram, have you run a tester? -chris - 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/