Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263346AbUCSAWI (ORCPT ); Thu, 18 Mar 2004 19:22:08 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263359AbUCRXyb (ORCPT ); Thu, 18 Mar 2004 18:54:31 -0500 Received: from [62.81.186.18] ([62.81.186.18]:62343 "EHLO smtp08.retemail.es") by vger.kernel.org with ESMTP id S263297AbUCRXUK (ORCPT ); Thu, 18 Mar 2004 18:20:10 -0500 Date: Fri, 19 Mar 2004 00:19:57 +0100 From: "J.A. Magallon" To: Jens Axboe Cc: Eric Valette , linux-kernel@vger.kernel.org Subject: Re: 2.6.5-rc1-mm2 : Badness in elv_requeue_request at drivers/block/elevator.c:157 Message-ID: <20040318231957.GA3867@werewolf.able.es> References: <40596FC5.3080703@free.fr> <20040318100222.GE22234@suse.de> <20040318100606.GG22234@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: 7BIT In-Reply-To: <20040318100606.GG22234@suse.de> (from axboe@suse.de on Thu, Mar 18, 2004 at 11:06:06 +0100) X-Mailer: Balsa 2.0.16 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4798 Lines: 68 On 03.18, Jens Axboe wrote: > On Thu, Mar 18 2004, Jens Axboe wrote: > > On Thu, Mar 18 2004, Eric Valette wrote: > > > I have this message two times as I have two adaptec controllers... > > > I have a similar but different place oops. My box was dog slow with -mm2, and syslog was flooded with: Mar 18 20:00:00 werewolf kernel: Badness in elv_remove_request at drivers/block/elevator.c:249 Mar 18 20:00:00 werewolf kernel: Call Trace: Mar 18 20:00:00 werewolf kernel: [elv_remove_request+156/160] elv_remove_request+0x9c/0xa0 Mar 18 20:00:00 werewolf kernel: [] elv_remove_request+0x9c/0xa0 Mar 18 20:00:00 werewolf kernel: [scsi_request_fn+826/1088] scsi_request_fn+0x33a/0x440 Mar 18 20:00:00 werewolf kernel: [] scsi_request_fn+0x33a/0x440 Mar 18 20:00:00 werewolf kernel: [generic_unplug_device+94/112] generic_unplug_device+0x5e/0x70 Mar 18 20:00:00 werewolf kernel: [] generic_unplug_device+0x5e/0x70 Mar 18 20:00:00 werewolf kernel: [blk_backing_dev_unplug+18/32] blk_backing_dev_unplug+0x12/0x20 Mar 18 20:00:00 werewolf kernel: [] blk_backing_dev_unplug+0x12/0x20 Mar 18 20:00:00 werewolf kernel: [block_sync_page+34/48] block_sync_page+0x22/0x30 Mar 18 20:00:00 werewolf kernel: [] block_sync_page+0x22/0x30 Mar 18 20:00:00 werewolf kernel: [wait_on_page_bit+195/208] wait_on_page_bit+0xc3/0xd0 Mar 18 20:00:00 werewolf kernel: [] wait_on_page_bit+0xc3/0xd0 Mar 18 20:00:00 werewolf kernel: [autoremove_wake_function+0/64] autoremove_wake_function+0x0/0x40 Mar 18 20:00:00 werewolf kernel: [] autoremove_wake_function+0x0/0x40 Mar 18 20:00:00 werewolf kernel: [autoremove_wake_function+0/64] autoremove_wake_function+0x0/0x40 Mar 18 20:00:00 werewolf kernel: [] autoremove_wake_function+0x0/0x40 Mar 18 20:00:00 werewolf kernel: [mpage_bio_submit+25/32] mpage_bio_submit+0x19/0x20 Mar 18 20:00:00 werewolf kernel: [] mpage_bio_submit+0x19/0x20 Mar 18 20:00:00 werewolf kernel: [do_generic_mapping_read+840/976] do_generic_mapping_read+0x348/0x3d0 Mar 18 20:00:00 werewolf kernel: [] do_generic_mapping_read+0x348/0x3d0 Mar 18 20:00:00 werewolf kernel: [file_read_actor+0/240] file_read_actor+0x0/0xf0 Mar 18 20:00:00 werewolf kernel: [] file_read_actor+0x0/0xf0 Mar 18 20:00:00 werewolf kernel: [__generic_file_aio_read+450/560] __generic_file_aio_read+0x1c2/0x230 Mar 18 20:00:00 werewolf kernel: [] __generic_file_aio_read+0x1c2/0x230 Mar 18 20:00:00 werewolf kernel: [file_read_actor+0/240] file_read_actor+0x0/0xf0 Mar 18 20:00:00 werewolf kernel: [] file_read_actor+0x0/0xf0 Mar 18 20:00:00 werewolf kernel: [recalc_task_prio+219/464] recalc_task_prio+0xdb/0x1d0 Mar 18 20:00:00 werewolf kernel: [] recalc_task_prio+0xdb/0x1d0 Mar 18 20:00:00 werewolf kernel: [generic_file_aio_read+71/112] generic_file_aio_read+0x47/0x70 Mar 18 20:00:00 werewolf kernel: [] generic_file_aio_read+0x47/0x70 Mar 18 20:00:00 werewolf kernel: [do_sync_read+133/224] do_sync_read+0x85/0xe0 Mar 18 20:00:00 werewolf kernel: [] do_sync_read+0x85/0xe0 Mar 18 20:00:00 werewolf kernel: [schedule+535/1984] schedule+0x217/0x7c0 Mar 18 20:00:00 werewolf kernel: [] schedule+0x217/0x7c0 Mar 18 20:00:00 werewolf kernel: [inode_update_time+179/192] inode_update_time+0xb3/0xc0 Mar 18 20:00:00 werewolf kernel: [] inode_update_time+0xb3/0xc0 Mar 18 20:00:00 werewolf kernel: [pipe_writev+603/864] pipe_writev+0x25b/0x360 Mar 18 20:00:00 werewolf kernel: [] pipe_writev+0x25b/0x360 Mar 18 20:00:00 werewolf kernel: [vfs_read+254/304] vfs_read+0xfe/0x130 Mar 18 20:00:00 werewolf kernel: [] vfs_read+0xfe/0x130 Mar 18 20:00:00 werewolf kernel: [vfs_write+165/304] vfs_write+0xa5/0x130 Mar 18 20:00:00 werewolf kernel: [] vfs_write+0xa5/0x130 Mar 18 20:00:00 werewolf kernel: [sys_pread64+76/112] sys_pread64+0x4c/0x70 Mar 18 20:00:00 werewolf kernel: [] sys_pread64+0x4c/0x70 Mar 18 20:00:00 werewolf kernel: [sysenter_past_esp+67/101] sysenter_past_esp+0x43/0x65 Mar 18 20:00:00 werewolf kernel: [] sysenter_past_esp+0x43/0x65 Just to check it is caused by the same bug or to give some other clue... TIA -- J.A. Magallon \ Software is like sex: werewolf!able!es \ It's better when it's free Mandrake Linux release 10.0 (Community) for i586 Linux 2.6.5-rc1-jam1 (gcc 3.4.0 (Mandrake Linux 10.0 3.4.0-0.4mdk)) - 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/