Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759550AbYCALVd (ORCPT ); Sat, 1 Mar 2008 06:21:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755969AbYCALVZ (ORCPT ); Sat, 1 Mar 2008 06:21:25 -0500 Received: from moutng.kundenserver.de ([212.227.126.188]:56399 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755755AbYCALVY (ORCPT ); Sat, 1 Mar 2008 06:21:24 -0500 Message-ID: <47C93C32.40006@mathtm.de> Date: Sat, 01 Mar 2008 12:21:22 +0100 From: =?ISO-8859-15?Q?Thomas_M=FCller?= User-Agent: Thunderbird 2.0.0.12 (Windows/20080213) MIME-Version: 1.0 To: xfs@oss.sgi.com CC: linux-kernel@vger.kernel.org, =?ISO-8859-15?Q?Thomas_M=FCller?= Subject: Kernel oops / XFS filesystem corruption X-Enigmail-Version: 0.95.6 Content-Type: multipart/mixed; boundary="------------080104030007000406030106" X-Provags-ID: V01U2FsdGVkX18e837ujzL/KO8Hu8NYB0F7JzlF3Sdy48kJwMf cFERV1UOpA2pYlCzW1izw0NuItGz5K+JIW0yyVpB8T5Q5jKYPR EoD9gHwMoT9KY84mtHnuhgN14J3AbHH Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7335 Lines: 144 This is a multi-part message in MIME format. --------------080104030007000406030106 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Hello :) My system just crashed because of a power fluctuation and the root filesystem was damaged. The system booted up just fine, but when samba tried to start up the kernel oops'd. xfs_repair was apparently able to repair the damage, though I seem to have lost some files. I do realize that a lot of awful things can happen if you just cut the power, but the kernel shouldn't oops on a mounted file system, right? Please CC me, as I'm not subscribed to the lists. Regards Thomas $ rpm -q xfsprogs xfsprogs-2.9.4-4.fc8 $ uname -a Linux linux.local.loc 2.6.23.15-137.fc8 #1 SMP Sun Feb 10 17:48:34 EST 2008 i686 i686 i386 GNU/Linux --------------080104030007000406030106 Content-Type: text/plain; name="xfs_check" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="xfs_check" block 0/19018 expected type unknown got free2 agi unlinked bucket 6 is 103430 in ag 3 (inode=12686342) agi unlinked bucket 14 is 91278 in ag 3 (inode=12674190) agi unlinked bucket 23 is 106135 in ag 3 (inode=12689047) agi unlinked bucket 31 is 53279 in ag 3 (inode=12636191) agi unlinked bucket 35 is 106147 in ag 3 (inode=12689059) agi unlinked bucket 36 is 60836 in ag 3 (inode=12643748) agi unlinked bucket 39 is 60839 in ag 3 (inode=12643751) agi unlinked bucket 41 is 378537 in ag 3 (inode=12961449) agi unlinked bucket 50 is 91250 in ag 3 (inode=12674162) agi unlinked bucket 20 is 38996 in ag 4 (inode=16816212) agi unlinked bucket 57 is 95353 in ag 4 (inode=16872569) agi unlinked bucket 4 is 199940 in ag 8 (inode=33754372) agi unlinked bucket 8 is 56392 in ag 8 (inode=33610824) agi unlinked bucket 21 is 177621 in ag 8 (inode=33732053) agi unlinked bucket 22 is 56406 in ag 8 (inode=33610838) agi unlinked bucket 23 is 56407 in ag 8 (inode=33610839) agi unlinked bucket 27 is 54747 in ag 8 (inode=33609179) agi unlinked bucket 32 is 67232 in ag 8 (inode=33621664) agi unlinked bucket 37 is 54757 in ag 8 (inode=33609189) agi unlinked bucket 39 is 67239 in ag 8 (inode=33621671) agi unlinked bucket 40 is 67240 in ag 8 (inode=33621672) agi unlinked bucket 47 is 56367 in ag 8 (inode=33610799) agi unlinked bucket 0 is 34944 in ag 10 (inode=41977984) agi unlinked bucket 20 is 42516 in ag 11 (inode=46179860) agi unlinked bucket 15 is 463 in ag 13 (inode=54526415) agi unlinked bucket 62 is 154430 in ag 13 (inode=54680382) block 0/21136 type unknown not expected allocated inode 12689047 has 0 link count allocated inode 12689059 has 0 link count allocated inode 12674162 has 0 link count allocated inode 12674190 has 0 link count allocated inode 12636191 has 0 link count allocated inode 12961449 has 0 link count allocated inode 12643748 has 0 link count allocated inode 12643751 has 0 link count allocated inode 12686342 has 0 link count allocated inode 16816212 has 0 link count allocated inode 16872569 has 0 link count allocated inode 33754372 has 0 link count allocated inode 33732053 has 0 link count allocated inode 33621664 has 0 link count allocated inode 33621671 has 0 link count allocated inode 33621672 has 0 link count allocated inode 33609179 has 0 link count allocated inode 33609189 has 0 link count allocated inode 33610799 has 0 link count allocated inode 33610824 has 0 link count allocated inode 33610838 has 0 link count allocated inode 33610839 has 0 link count allocated inode 41977984 has 0 link count allocated inode 46179860 has 0 link count allocated inode 54680382 has 0 link count allocated inode 54526415 has 0 link count sb_ifree 3257, counted 3259 sb_fdblocks 7248513, counted 7248904 --------------080104030007000406030106 Content-Type: text/plain; name="xfs_oops" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="xfs_oops" Mar 1 10:32:03 linux kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000002 Mar 1 10:32:03 linux kernel: printing eip: f8a96141 *pde = 38ccb067 Mar 1 10:32:03 linux kernel: Oops: 0000 [#1] SMP Mar 1 10:32:03 linux kernel: Modules linked in: asb100 hwmon_vid hwmon tun sch_sfq sch_htb pppoe pppox ppp_synctty ppp_async crc_ccitt ppp_generic slhc bridge xt_NOTRACK iptable_raw ipt_MASQUERADE iptable_nat nf_nat ipt_REJECT xt_mac ipt_LOG nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink iptable_filter xt_CLASSIFY xt_length ipt_owner xt_TCPMSS xt_comment xt_tcpudp iptable_mangle ip_tables x_tables ext2 mbcache dm_mirror dm_mod 8139too r8169 mii i2c_i801 iTCO_wdt iTCO_vendor_support i2c_core sg sr_mod cdrom ata_generic ata_piix libata sd_mod scsi_mod xfs ehci_hcd Mar 1 10:32:03 linux kernel: CPU: 0 Mar 1 10:32:03 linux kernel: EIP: 0060:[] Not tainted VLI Mar 1 10:32:03 linux kernel: EFLAGS: 00010292 (2.6.23.15-137.fc8 #1) Mar 1 10:32:03 linux kernel: EIP is at xfs_attr_shortform_getvalue+0x15/0xdb [xfs] Mar 1 10:32:03 linux kernel: eax: 00000000 ebx: f268cddc ecx: f8ae4d9d edx: 08d26645 Mar 1 10:32:03 linux kernel: esi: f04d1600 edi: 00000004 ebp: f8ae4d91 esp: f268cdbc Mar 1 10:32:03 linux kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Mar 1 10:32:03 linux kernel: Process smbd (pid: 2036, ti=f268c000 task=f7207840 task.ti=f268c000) Mar 1 10:32:03 linux kernel: Stack: 00000003 f37888d4 00000003 f04d1600 f04d1600 f268ce38 f8ae4d91 f8a93a97 Mar 1 10:32:03 linux kernel: f8ae4d91 0000000c c1ba6000 00000130 00000402 275b19c4 00000000 00000000 Mar 1 10:32:03 linux kernel: f04d1600 00000000 00000000 00000000 00000000 00000001 00000000 00000000 Mar 1 10:32:03 linux kernel: Call Trace: Mar 1 10:32:03 linux kernel: [] xfs_attr_fetch+0x9e/0xee [xfs] Mar 1 10:32:03 linux kernel: [] xfs_acl_iaccess+0x59/0xc2 [xfs] Mar 1 10:32:03 linux kernel: [] xfs_iaccess+0x87/0x15c [xfs] Mar 1 10:32:03 linux kernel: [] xfs_access+0x26/0x3a [xfs] Mar 1 10:32:03 linux kernel: [] xfs_vn_permission+0x0/0x13 [xfs] Mar 1 10:32:03 linux kernel: [] xfs_vn_permission+0xf/0x13 [xfs] Mar 1 10:32:03 linux kernel: [] permission+0x9e/0xdb Mar 1 10:32:03 linux kernel: [] may_open+0x5c/0x205 Mar 1 10:32:03 linux kernel: [] open_namei+0x27d/0x576 Mar 1 10:32:03 linux kernel: [] do_filp_open+0x2a/0x3e Mar 1 10:32:03 linux kernel: [] get_unused_fd_flags+0x52/0xc5 Mar 1 10:32:03 linux kernel: [] do_sys_open+0x48/0xca Mar 1 10:32:03 linux kernel: [] sys_open+0x1c/0x1e Mar 1 10:32:03 linux kernel: [] syscall_call+0x7/0xb Mar 1 10:32:03 linux kernel: ======================= Mar 1 10:32:03 linux kernel: Code: 00 00 c6 40 02 00 66 c7 00 00 04 8b 47 2c 5b 5e 5f e9 08 bc 03 00 55 57 56 53 89 c3 83 ec 0c 8b 40 20 8b 40 4c 8b 40 14 8d 78 04 <0f> b6 40 02 c7 44 24 08 00 00 00 00 89 44 24 04 e9 96 00 00 00 Mar 1 10:32:03 linux kernel: EIP: [] xfs_attr_shortform_getvalue+0x15/0xdb [xfs] SS:ESP 0068:f268cdbc --------------080104030007000406030106-- -- 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/