From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id n6REvWS1107345 for ; Mon, 27 Jul 2009 09:57:33 -0500 Received: from intranet.easterngraphics.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 4DA6C1214784 for ; Mon, 27 Jul 2009 08:06:57 -0700 (PDT) Received: from intranet.easterngraphics.com (intranet.easterngraphics.com [62.80.28.49]) by cuda.sgi.com with ESMTP id EB8G6x4uk3aw3IDX for ; Mon, 27 Jul 2009 08:06:57 -0700 (PDT) From: Christian Fischer Subject: [xfs crash] Kernel BUG at /fs/xfs/support/debug.c:57 Date: Mon, 27 Jul 2009 16:57:54 +0200 MIME-Version: 1.0 Content-Disposition: inline Message-Id: <200907271657.55226.Christian.Fischer@easterngraphics.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: xfs@oss.sgi.com Hello, we had the 4th xfs crash during the last 4 month on last friday. Maybe someone of you can give me some hints to get out what happens here. We have various XEN guests (gentoo amd64) running on two HP ProLiant DL360, both connected to a SUN Storedge 3300 SCSI storage. Except the boot partitions all disk space comes from the SUN storage via xen vscsi. We got xfs_suspend of the data partition one time, probably lost of the root partition one time (no logfile entry), and xfs_errors like this one two times. sde1 is a data partition of 1.4TB. We have problems on the fileserver only, all others runs well. The mailserver runs well, file- and mailserver have the highest disk load. All kernel versions (gentoo 2.6.18-xen-r12) and configurations are equal. Thanks for any help Christian Jul 24 11:33:30 ganges Access to block zero: fs: inode: 2550198361 start_block : 0 start_off : 0 blkcnt : 0 extent-state : 0 Jul 24 11:33:30 ganges ----------- [cut here ] --------- [please bite here ] --------- Jul 24 11:33:30 ganges Kernel BUG at ...sr/src/linux-2.6.18-xen-r12/fs/xfs/support/debug.c:57 Jul 24 11:33:30 ganges invalid opcode: 0000 [1] SMP Jul 24 11:33:30 ganges CPU 0 Jul 24 11:33:30 ganges Modules linked in: Jul 24 11:33:30 ganges Pid: 15340, comm: smbd Not tainted 2.6.18-xen-r12 #8 Jul 24 11:33:30 ganges RIP: e030:[] [] cmn_err+0xdc/0x120 Jul 24 11:33:30 ganges RSP: e02b:ffff8800a4b2d5c8 EFLAGS: 00010246 Jul 24 11:33:30 ganges RAX: 0000000000000000 RBX: ffffffff8051cbf0 RCX: 0000000000000001 Jul 24 11:33:30 ganges RDX: ffffffffff5fd000 RSI: 0000000000000000 RDI: ffffffff805826ac Jul 24 11:33:30 ganges RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000080 Jul 24 11:33:30 ganges R10: ffffffff8062c4c0 R11: ffffffff80213660 R12: 0000000000000000 Jul 24 11:33:30 ganges R13: ffff8800f6a03bc0 R14: 0000000000000005 R15: 0000000000000000 Jul 24 11:33:30 ganges FS: 00002ac859d276a0(0000) GS:ffffffff805e7000(0000) knlGS:0000000000000000 Jul 24 11:33:30 ganges CS: e033 DS: 0000 ES: 0000 Jul 24 11:33:30 ganges Process smbd (pid: 15340, threadinfo ffff8800a4b2c000, task ffff880011892850) Jul 24 11:33:30 ganges Stack: 0000003000000030 ffff8800a4b2d6c8 ffff8800a4b2d5e8 000000000000b5a0 Jul 24 11:33:30 ganges 00000002000001bc ffffffff80367438 ffff8800ff7ecfc0 000000009800f059 Jul 24 11:33:30 ganges 0000000000000000 0000000000000000 ffff8800e6d8ca30 ffff8800a4b2d8b8 Jul 24 11:33:30 ganges Call Trace: Jul 24 11:33:30 ganges [] xfs_iext_bno_to_ext+0x138/0x160 Jul 24 11:33:30 ganges [] xfs_iext_get_ext+0x43/0x70 Jul 24 11:33:30 ganges [] xfs_bmap_search_multi_extents+0xad/0x120 Jul 24 11:33:30 ganges [] xfs_bmap_search_extents+0xce/0xf0 Jul 24 11:33:30 ganges [] xfs_bmapi+0x2f1/0x1cf0 Jul 24 11:33:30 ganges [] error_exit+0x0/0x71 Jul 24 11:33:30 ganges [] xfs_iomap_write_delay+0x30e/0x490 Jul 24 11:33:30 ganges [] __switch_to+0x3e6/0x560 Jul 24 11:33:30 ganges [] xfs_iomap+0x228/0x570 Jul 24 11:33:30 ganges [] __xfs_get_blocks+0x7b/0x200 Jul 24 11:33:30 ganges [] alloc_page_buffers+0xa9/0x110 Jul 24 11:33:30 ganges [] __block_prepare_write+0x1d4/0x490 Jul 24 11:33:30 ganges [] xfs_get_blocks+0x0/0x10 Jul 24 11:33:30 ganges [] block_prepare_write+0x1a/0x30 Jul 24 11:33:30 ganges [] generic_file_buffered_write+0x288/0x680 Jul 24 11:33:30 ganges [] tcp_rcv_established+0x49e/0x7a0 Jul 24 11:33:30 ganges [] memcpy_toiovec+0x38/0x70 Jul 24 11:33:30 ganges [] current_fs_time+0x3b/0x40 Jul 24 11:33:30 ganges [] __up_write+0x21/0x120 Jul 24 11:33:30 ganges [] xfs_write+0x7a3/0xb40 Jul 24 11:33:30 ganges [] tcp_recvmsg+0x76b/0x8a0 Jul 24 11:33:30 ganges [] do_sock_read+0xab/0xc0 Jul 24 11:33:30 ganges [] sock_aio_read+0x4f/0x60 Jul 24 11:33:30 ganges [] xfs_file_aio_write+0x6f/0x80 Jul 24 11:33:30 ganges [] do_sync_write+0xc7/0x110 Jul 24 11:33:30 ganges [] fasync_helper+0x63/0x150 Jul 24 11:33:30 ganges [] __posix_lock_file_conf+0x3d9/0x430 Jul 24 11:33:30 ganges [] autoremove_wake_function+0x0/0x30 Jul 24 11:33:30 ganges [] fcntl_setlk+0x286/0x2c0 Jul 24 11:33:30 ganges [] vfs_write+0xbd/0x180 Jul 24 11:33:30 ganges [] sys_pwrite64+0x5d/0x90 Jul 24 11:33:30 ganges [] system_call+0x68/0x6d Jul 24 11:33:30 ganges [] system_call+0x0/0x6d Jul 24 11:33:30 ganges Jul 24 11:33:30 ganges Jul 24 11:33:30 ganges Code: 0f 0b 68 f0 f7 51 80 c2 39 00 eb 2b 48 c7 c6 a6 3a 52 80 48 Jul 24 11:33:30 ganges RIP [] cmn_err+0xdc/0x120 Jul 24 11:33:30 ganges RSP _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs