From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752680AbZHAJuO (ORCPT ); Sat, 1 Aug 2009 05:50:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752077AbZHAJuN (ORCPT ); Sat, 1 Aug 2009 05:50:13 -0400 Received: from www17.your-server.de ([213.133.104.17]:57356 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751534AbZHAJuM (ORCPT ); Sat, 1 Aug 2009 05:50:12 -0400 Subject: kernel BUG at fs/btrfs/disk-io.c:2221! From: Thomas Meyer To: Linux Kernel Mailing List Content-Type: text/plain Date: Sat, 01 Aug 2009 11:50:08 +0200 Message-Id: <1249120208.14496.3.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.26.3 (2.26.3-1.fc11) Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org kernel BUG at fs/btrfs/disk-io.c:2221! invalid opcode: 0000 [#1] PREEMPT SMP last sysfs file: /sys/block/sdc/sdc1/start CPU 1 Modules linked in: btrfs olympic forcedeth rndis_wlan floppy [last unloaded: scsi_wait_scan] Pid: 23806, comm: umount Tainted: G W 2.6.31-rc4-rt1 #3 MS-7250 RIP: 0010:[] [] write_all_supers+0x22f/0x259 [btrfs] RSP: 0018:ffff88009e575ce8 EFLAGS: 00010292 RAX: 000000000000003a RBX: ffff8801980889f8 RCX: ffff88009e575ba8 RDX: 0000000000000000 RSI: 0000000000000202 RDI: 000000005661d985 RBP: 0000000000000001 R08: 0000000000000002 R09: 0000000000000000 R10: 0000000000000000 R11: ffff88009e575c88 R12: ffff88011e0b2000 R13: 0000000000000000 R14: ffff880198088980 R15: ffff88011e094ed6 FS: 00007fa0ba6ef740(0000) GS:ffff8800280ac000(0000) knlGS:00000000f49ffb70 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000be1858 CR3: 000000009204a000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process umount (pid: 23806, threadinfo ffff88009e574000, task ffff8801bbd3a760) Stack: ffff88009e575d10 ffff88011e094ee6 0000000100000000 ffff88011e094dcb <0> ffff8801980889f8 000000008439bfff 000000008439c000 000000005661d985 <0> 00000000852b4000 ffff88011e0b2000 ffff88018024f8a0 ffff880091c92d70 Call Trace: [] ? btrfs_commit_transaction+0x5ff/0x6d7 [btrfs] [] ? autoremove_wake_function+0x0/0x55 [] ? sync_quota_sb+0x58/0x133 [] ? __sync_filesystem+0x3b/0x82 [] ? generic_shutdown_super+0x31/0x10c [] ? kill_anon_super+0x1d/0x71 [] ? deactivate_super+0x63/0xa6 [] ? sys_umount+0x2e4/0x32a [] ? system_call_fastpath+0x16/0x1b Code: 24 90 01 00 00 48 8b b8 b0 21 00 00 48 83 c7 48 e8 dd 30 7b e1 3b 6c 24 10 7e 14 89 ee 48 c7 c7 1a 39 09 a0 31 c0 e8 eb 09 7b e1 <0f> 0b eb fe 31 c0 48 8b 54 24 38 65 48 33 14 25 28 00 00 00 74 RIP [] write_all_supers+0x22f/0x259 [btrfs] RSP ---[ end trace 1e2f23bdcf389667 ]---