Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750750AbWAaLFF (ORCPT ); Tue, 31 Jan 2006 06:05:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750755AbWAaLFF (ORCPT ); Tue, 31 Jan 2006 06:05:05 -0500 Received: from hobbit.corpit.ru ([81.13.94.6]:35919 "EHLO hobbit.corpit.ru") by vger.kernel.org with ESMTP id S1750750AbWAaLFD (ORCPT ); Tue, 31 Jan 2006 06:05:03 -0500 Message-ID: <43DF445F.6060704@tls.msk.ru> Date: Tue, 31 Jan 2006 14:05:03 +0300 From: Michael Tokarev User-Agent: Debian Thunderbird 1.0.2 (X11/20051002) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Kernel Mailing List Subject: Another Assertion failure in journal_start() X-Enigmail-Version: 0.91.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3183 Lines: 69 Just hit our main server, while doing kernel compile (producing a .deb using custom script which does quite some usage of symlinks - hence sys_symlink() operation is in call trace) -- that particular filesystem stopped working, while the rest of the system was still operational. It's 2.6.15.1 kernel running on an athlon-1.3GHz, pretty old but pretty stable box, with ECC memory. The filesystem in question is on top of a raid0 array out of 4 scsi drives (it's used as a "staging area" for various temporary stuff, incl. compiles and whatnot). Any clues about this one? Note it's the first time I encountered an error like this one, but I did quite alot of kernel compiles on this box already since last boot (I'm experimenting with Xen on another box, this box is used as a "compiling server"). So I can hardly say the problem is "easily reproduceable". Thanks. /mjt BTW... What's this strange "kernel BUG at :17407!" ? I've seen similar stuff already on another machine, and it does not look right... Also, the "[ cut here ]" line seems to be misplaced. Assertion failure in journal_start() at fs/jbd/transaction.c:270: "handle->h_transaction->t_journal == journal" ------------[ cut here ]------------ kernel BUG at :17407! invalid operand: 0000 [#1] Modules linked in: sr_mod cdrom ide_generic nfsd exportfs lockd nfs_acl sunrpc autofs4 quota_v2 raid0 via82cxxx ide_core raid5 xor 8139too mii crc32 rtc ext3 jbd mbcache raid1 md_mod sd_mod aic7xxx scsi_transport_spi scsi_mod CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010296 (2.6.15-i686) EIP is at journal_start+0x63/0xc0 [jbd] eax: 00000076 ebx: cac77748 ecx: c02933ac edx: c02933ac esi: f0870587 edi: 0000010e ebp: 0000001f esp: c6f68d78 ds: 007b es: 007b ss: 0068 Process perl (pid: 9232, threadinfo=c6f68000 task=ea83d050) Stack: f086eee0 f086ea02 f0870587 0000010e f086efa0 e3940a68 e7e1b920 c6f68dd4 f08e3cea e3940a68 e7e1b920 c0167a91 c6f68dd4 e3940a70 e3940a68 c0167b0b c2ced198 c2ced190 00000080 00000080 c0167d98 00000002 00000080 c6914310 Call Trace: [] ext3_dquot_drop+0x2a/0x60 [ext3] [] clear_inode+0xe1/0x120 [] dispose_list+0x3b/0xb0 [] prune_icache+0x98/0x170 [] shrink_icache_memory+0x14/0x40 [] shrink_slab+0x16f/0x1d0 [] try_to_free_pages+0xda/0x1a0 [] __alloc_pages+0x137/0x2c0 [] find_or_create_page+0x84/0xa0 [] page_symlink+0x2e/0x124 [] ext3_symlink+0x19f/0x1e0 [ext3] [] vfs_symlink+0x89/0x110 [] sys_symlink+0x74/0xc0 [] vfs_read+0xf2/0x150 [] sys_read+0x47/0x80 [] syscall_call+0x7/0xb Code: 86 f0 b9 02 ea 86 f0 b8 a0 ef 86 f0 89 4c 24 04 bf 0e 01 00 00 be 87 05 87 f0 89 7c 24 0c 89 74 24 08 89 44 24 10 e8 6d 0e 8b cf <0f> 0b ff 43 08 89 d8 8b 5c 24 14 8b 74 24 18 8b 7c 24 1c 83 c4 - 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/