From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269589AbTGUKGF (ORCPT ); Mon, 21 Jul 2003 06:06:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269601AbTGUKGF (ORCPT ); Mon, 21 Jul 2003 06:06:05 -0400 Received: from [62.67.222.139] ([62.67.222.139]:14976 "EHLO kermit") by vger.kernel.org with ESMTP id S269589AbTGUKGA (ORCPT ); Mon, 21 Jul 2003 06:06:00 -0400 Date: Mon, 21 Jul 2003 12:20:37 +0200 From: Konstantin Kletschke To: linux-kernel@vger.kernel.org Subject: 2.6.0-test1-mm2 ext3 Oops and root mount issue Message-ID: <20030721102037.GA1453@synertronixx3> Reply-To: konsti@ludenkalle.de Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-PGP-Key: http://www.ludenkalle.de/konsti/pubkey.asc User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! @home on i845PE and @work on SiS730 I got ext3 Oopses on more than normal (not heavy) ide disk I/O: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000014 kernel: printing eip: kernel: c01d37ac kernel: *pde = 00000000 kernel: Oops: 0000 [#1] kernel: PREEMPT DEBUG_PAGEALLOC kernel: CPU: 0 kernel: EIP: 0060:[journal_dirty_metadata+92/912] Not tainted VLI kernel: EFLAGS: 00010246 kernel: EIP is at journal_dirty_metadata+0x5c/0x390 kernel: eax: 00000000 ebx: dac7f004 ecx: 00000000 edx: cb1a63b4 kernel: esi: c0f60f04 edi: 00000000 ebp: cb5b0004 esp: c53e9e5c kernel: ds: 007b es: 007b ss: 0068 kernel: Process cvs (pid: 791, threadinfo=c53e8000 task=c0f4e000) kernel: Stack: 00001000 dbaee658 c01732e7 dbaee658 c0170673 c0f60f04 c0f60f04 c0f60f04 kernel: cb1a63b4 00000001 ca7720c4 c01c272c cb1a63b4 c0f60f04 00000000 00001000 kernel: c53e9eac 00000001 00000001 00000000 00000030 ca772040 c01c0cda da5e7d04 kernel: Call Trace: kernel: [__getblk+55/112] __getblk+0x37/0x70 kernel: [wake_up_buffer+19/64] wake_up_buffer+0x13/0x40 kernel: [ext3_getblk+252/688] ext3_getblk+0xfc/0x2b0 kernel: [ext3_new_inode+442/2144] ext3_new_inode+0x1ba/0x860 kernel: [kmem_cache_alloc+156/432] kmem_cache_alloc+0x9c/0x1b0 kernel: [ext3_bread+51/192] ext3_bread+0x33/0xc0 kernel: [ext3_mkdir+212/720] ext3_mkdir+0xd4/0x2d0 kernel: [ext3_mkdir+0/720] ext3_mkdir+0x0/0x2d0 kernel: [vfs_mkdir+116/208] vfs_mkdir+0x74/0xd0 kernel: [sys_mkdir+183/256] sys_mkdir+0xb7/0x100 kernel: [sys_munmap+88/128] sys_munmap+0x58/0x80 kernel: [syscall_call+7/11] syscall_call+0x7/0xb kernel: kernel: Code: ff 40 14 0f ba 2e 10 19 c0 85 c0 74 1a 89 f6 0f ba 26 10 19 c0 85 c0 0f 85 36 03 00 00 0f ba 2e 10 19 c0 85 c0 75 e8 8b 54 24 30 <8b> 47 14 3b 02 0f 84 d1 02 00 00 b8 00 e0 ff ff 21 e0 ff 40 14 kernel: <6>note: cvs[791] exited with preempt_count 1 kernel: Debug: sleeping function called from invalid context at include/asm/semaphore.h:119 kernel: Call Trace: kernel: [__might_sleep+95/112] __might_sleep+0x5f/0x70 kernel: [remove_shared_vm_struct+62/160] remove_shared_vm_struct+0x3e/0xa0 kernel: [exit_mmap+475/704] exit_mmap+0x1db/0x2c0 kernel: [do_page_fault+0/1155] do_page_fault+0x0/0x483 kernel: [mmput+197/368] mmput+0xc5/0x170 kernel: [do_exit+412/2368] do_exit+0x19c/0x940 kernel: [do_page_fault+0/1155] do_page_fault+0x0/0x483 kernel: [die+587/592] die+0x24b/0x250 kernel: [do_page_fault+300/1155] do_page_fault+0x12c/0x483 kernel: [ext3_mark_iloc_dirty+40/64] ext3_mark_iloc_dirty+0x28/0x40 kernel: [ext3_mark_inode_dirty+79/96] ext3_mark_inode_dirty+0x4f/0x60 kernel: [find_get_page+121/352] find_get_page+0x79/0x160 kernel: [bh_lru_install+168/224] bh_lru_install+0xa8/0xe0 kernel: [do_page_fault+0/1155] do_page_fault+0x0/0x483 kernel: [error_code+45/56] error_code+0x2d/0x38 kernel: [journal_dirty_metadata+92/912] journal_dirty_metadata+0x5c/0x390 kernel: [__getblk+55/112] __getblk+0x37/0x70 kernel: [wake_up_buffer+19/64] wake_up_buffer+0x13/0x40 kernel: [ext3_getblk+252/688] ext3_getblk+0xfc/0x2b0 kernel: [ext3_new_inode+442/2144] ext3_new_inode+0x1ba/0x860 kernel: [kmem_cache_alloc+156/432] kmem_cache_alloc+0x9c/0x1b0 kernel: [ext3_bread+51/192] ext3_bread+0x33/0xc0 kernel: [ext3_mkdir+212/720] ext3_mkdir+0xd4/0x2d0 kernel: [ext3_mkdir+0/720] ext3_mkdir+0x0/0x2d0 kernel: [vfs_mkdir+116/208] vfs_mkdir+0x74/0xd0 kernel: [sys_mkdir+183/256] sys_mkdir+0xb7/0x100 kernel: [sys_munmap+88/128] sys_munmap+0x58/0x80 kernel: [syscall_call+7/11] syscall_call+0x7/0xb kernel: I too experinced that this kernel is not able too mount root at /dev/hda1 but giving him the devfs name of the partition helped :-) Konsti -- 2.5.73-mm2 Konstantin Kletschke , GPG KeyID EF62FCEF Fingerprint: 13C9 B16B 9844 EC15 CC2E A080 1E69 3FDA EF62 FCEF keulator.homelinux.org up 39 min, 1