Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 15 Dec 2000 04:29:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 15 Dec 2000 04:29:01 -0500 Received: from jam.net.uni-c.dk ([130.226.0.33]:7158 "HELO jam.net.uni-c.dk") by vger.kernel.org with SMTP id ; Fri, 15 Dec 2000 04:28:47 -0500 Date: Fri, 15 Dec 2000 09:57:23 +0100 From: torben fjerdingstad To: linux-kernel@vger.kernel.org Subject: 2.4.0-test12 kernel BUG at buffer.c:765! Message-ID: <20001215095723.B2724@tfj.rnd.uni-c.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Dual pentium, aic7xxx, In the middle of mke2fs'ing /dev/md1 (3x18Gb disks): raid5: resync finished. kernel BUG at buffer.c:765! invalid operand: 0000 CPU: 1 EIP: 0010:[] EFLAGS: 00010286 eax: 0000001c ebx: dc043b28 ecx: 00000000 edx: 01000000 esi: c56a3160 edi: c56a3000 ebp: dc043ae0 esp: cb845e8c ds: 0018 es: 0018 ss: 0018 Process raid5d (pid: 3781, stackpage=cb845000) Stack: c020de85 c020e1ba 000002fd 00000004 f891703c dc043ae0 00000001 00000004 c56a3000 00000001 00000000 f8917bbf c56a3000 00000001 00000001 c56a3000 e3ced400 c56a3000 00000003 00000003 e3ced400 f8918717 c56a3000 c56a3000 Call Trace: [] [] [] [] [] [] [] [] [] Code: 0f 0b 83 c4 0c 5b c3 55 57 56 53 8b 5c 24 14 8b 54 24 18 85 The symbols around c0131831 are here: c01317c0 T init_buffer c01317dc t end_buffer_io_bad c0131838 t end_buffer_io_async c0131958 T fsync_inode_buffers Here is the output from mke2fs until it stuck: # mke2fs /dev/md1 mke2fs 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09 Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2) 4480448 inodes, 8960192 blocks 448009 blocks (5.00%) reserved for the super user First data block=0 274 block groups 32768 blocks per group, 32768 fragments per group 16352 inodes per group Superblock backups stored on blocks: 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 4096000, 7962624 Writing inode tables: 110/274 -- Med venlig hilsen / Regards Netdriftgruppen / Network Management Group UNI-C Tlf./Phone +45 35 87 89 41 Mail: UNI-C Fax. +45 35 87 89 90 Bygning 304 E-mail: torben.fjerdingstad@uni-c.dk DK-2800 Lyngby - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/