From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fyodor Ustinov Subject: Re: msgpool osd_op_reply alloc failed Date: Tue, 09 Aug 2011 13:51:46 +0300 Message-ID: <4E411142.1030505@ufm.su> References: <4E41010E.2000008@ufm.su> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail.ufm.su ([77.120.103.19]:39713 "EHLO mail.ufm.su" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752713Ab1HIKvt (ORCPT ); Tue, 9 Aug 2011 06:51:49 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.ufm.su (Postfix) with ESMTP id DDDE8600247 for ; Tue, 9 Aug 2011 13:51:47 +0300 (EEST) Received: from mail.ufm.su ([127.0.0.1]) by localhost (mail.ufm.su [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id hqMeBwge4R27 for ; Tue, 9 Aug 2011 13:51:47 +0300 (EEST) Received: from [192.168.2.22] (unknown [94.232.181.14]) by mail.ufm.su (Postfix) with ESMTPSA id AEB51600245 for ; Tue, 9 Aug 2011 13:51:47 +0300 (EEST) In-Reply-To: <4E41010E.2000008@ufm.su> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: ceph-devel@vger.kernel.org On 08/09/2011 12:42 PM, Fyodor Ustinov wrote: Additional. umount ceph fs: Aug 9 12:44:54 backup-ext kernel: [209941.023884] ------------[ cut here ]------------ Aug 9 12:44:54 backup-ext kernel: [209941.023978] kernel BUG at mm/mempool.c:186! Aug 9 12:44:54 backup-ext kernel: [209941.024061] invalid opcode: 0000 [#1] SMP Aug 9 12:44:54 backup-ext kernel: [209941.024146] CPU 0 Aug 9 12:44:54 backup-ext kernel: [209941.024163] Modules linked in: nfs lockd fscache auth_rpcgss nfs_acl sunrpc ceph libceph libcrc32c ppdev vmw_balloon psmouse serio_raw parport_pc i2c_piix4 shpchp lp parport e1000 mptspi mptscsih mptbase Aug 9 12:44:54 backup-ext kernel: [209941.024533] Aug 9 12:44:54 backup-ext kernel: [209941.024596] Pid: 8812, comm: umount Not tainted 3.0.0-ceph #1 VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform Aug 9 12:44:54 backup-ext kernel: [209941.024791] RIP: 0010:[] [] mempool_destroy+0x18/0x20 Aug 9 12:44:54 backup-ext kernel: [209941.024961] RSP: 0000:ffff880036983df8 EFLAGS: 00010297 Aug 9 12:44:54 backup-ext kernel: [209941.025052] RAX: 000000000000000a RBX: ffff88003b3379a8 RCX: 0000000000000000 Aug 9 12:44:54 backup-ext kernel: [209941.025206] RDX: 0000000000000028 RSI: ffffea0000ceaed0 RDI: ffff88003b0d6360 Aug 9 12:44:54 backup-ext kernel: [209941.025400] RBP: ffff880036983df8 R08: ffff88003f802200 R09: ffffffff8110a0c5 Aug 9 12:44:54 backup-ext kernel: [209941.025590] R10: 0000000000000000 R11: 0000000000015c08 R12: ffff880036820080 Aug 9 12:44:54 backup-ext kernel: [209941.025775] R13: ffff8800368d2900 R14: ffff880036983f28 R15: ffff8800368d2940 Aug 9 12:44:54 backup-ext kernel: [209941.025961] FS: 00007fb370018760(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000 Aug 9 12:44:54 backup-ext kernel: [209941.026155] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Aug 9 12:44:54 backup-ext kernel: [209941.026268] CR2: 00007fffe92c9958 CR3: 000000002ba25000 CR4: 00000000000006f0 Aug 9 12:44:54 backup-ext kernel: [209941.026520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Aug 9 12:44:54 backup-ext kernel: [209941.026733] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Aug 9 12:44:54 backup-ext kernel: [209941.026920] Process umount (pid: 8812, threadinfo ffff880036982000, task ffff88003c8ac4d0) Aug 9 12:44:54 backup-ext kernel: [209941.027115] Stack: Aug 9 12:44:54 backup-ext kernel: [209941.027194] ffff880036983e08 ffffffffa00a9a02 ffff880036983e28 ffffffffa00abfe3 Aug 9 12:44:54 backup-ext kernel: [209941.027388] ffff88003b336800 ffff88003b337800 ffff880036983e48 ffffffffa00a558d Aug 9 12:44:54 backup-ext kernel: [209941.027582] ffff880036820080 ffff88003b336800 ffff880036983e68 ffffffffa00d0c23 Aug 9 12:44:54 backup-ext kernel: [209941.027782] Call Trace: Aug 9 12:44:54 backup-ext kernel: [209941.027881] [] ceph_msgpool_destroy+0x12/0x20 [libceph] Aug 9 12:44:54 backup-ext kernel: [209941.028009] [] ceph_osdc_stop+0x83/0xb0 [libceph] Aug 9 12:44:54 backup-ext kernel: [209941.028131] [] ceph_destroy_client+0x1d/0x60 [libceph] Aug 9 12:44:54 backup-ext kernel: [209941.028262] [] destroy_fs_client+0x63/0x70 [ceph] Aug 9 12:44:54 backup-ext kernel: [209941.028383] [] ceph_kill_sb+0x41/0x50 [ceph] Aug 9 12:44:54 backup-ext kernel: [209941.028501] [] deactivate_locked_super+0x45/0x70 Aug 9 12:44:54 backup-ext kernel: [209941.028620] [] deactivate_super+0x4a/0x70 Aug 9 12:44:54 backup-ext kernel: [209941.028734] [] mntput_no_expire+0xa4/0xf0 Aug 9 12:44:54 backup-ext kernel: [209941.028847] [] sys_umount+0x6c/0x3a0 Aug 9 12:44:54 backup-ext kernel: [209941.028958] [] system_call_fastpath+0x16/0x1b Aug 9 12:44:54 backup-ext kernel: [209941.029074] Code: 48 89 df e8 db 65 04 00 48 83 c4 08 5b 41 5c 41 5d c9 c3 55 48 89 e5 66 66 66 66 90 8b 47 04 39 47 08 75 07 e8 8a ff ff ff c9 c3 <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 Aug 9 12:44:54 backup-ext kernel: [209941.029513] RIP [] mempool_destroy+0x18/0x20 Aug 9 12:44:54 backup-ext kernel: [209941.029631] RSP Aug 9 12:44:54 backup-ext kernel: [209941.029952] ---[ end trace a6e59f3f9dbca805 ]---