From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932549AbWGSVoP (ORCPT ); Wed, 19 Jul 2006 17:44:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932550AbWGSVoP (ORCPT ); Wed, 19 Jul 2006 17:44:15 -0400 Received: from [85.112.98.194] ([85.112.98.194]:32695 "EHLO mailer.campus.mipt.ru") by vger.kernel.org with ESMTP id S932549AbWGSVoO (ORCPT ); Wed, 19 Jul 2006 17:44:14 -0400 Date: Wed, 19 Jul 2006 22:01:00 +0400 From: Jim Klimov X-Mailer: The Bat! (v2.10.01) CD5BF9353B3B7091 Reply-To: Jim Klimov Organization: MIPT Campus-Net X-Priority: 3 (Normal) Message-ID: <1117629729.20060719220100@2ka.mipt.ru> To: linux-kernel@vger.kernel.org Subject: Unable to handle kernel paging request, 2.6.16.25 server reboots MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.7.5 (mailer.campus.mipt.ru [194.85.82.4]); Wed, 19 Jul 2006 22:20:52 +0400 (MSD) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-1.7.5 (2ka.mipt.ru [194.85.82.65]); Wed, 19 Jul 2006 22:06:33 +0400 (MSD) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello linux-kernel, A file server reboots casually (about once a day), possibly after a hardware change and/or kernel upgrades. Messages from netconsole from some prehistory till when it died. Possibly there's some roughness in new 3Ware controllers and two dozen harddisks on a 1200W power source, or it may actually be something in the kernel? Tell me if i need to send any more details to help find the cause? [124596.814512] RAID1 conf printout: [124596.818003] --- wd:2 rd:2 [124596.820951] disk 0, wo:0, o:1, dev:hdc6 [124596.825103] disk 1, wo:0, o:1, dev:hda6 [125006.766476] RAID1 conf printout: [125006.770034] --- wd:2 rd:2 [125006.773045] disk 0, wo:0, o:1, dev:hdc3 [125006.777355] disk 1, wo:0, o:1, dev:hda3 [128327.901665] sd 1:0:0:0: WARNING: (0x06:0x002C): Command (0x28) timed out, resetting card. [128349.097511] 3w-9xxx: scsi1: AEN: INFO (0x04:0x005E): Cache synchronization completed:unit=0. [168963.589093] sd 1:0:0:0: WARNING: (0x06:0x002C): Command (0x28) timed out, resetting card. [176346.288751] sd 1:0:0:0: WARNING: (0x06:0x002C): Command (0x28) timed out, resetting card. [176729.038304] sd 1:0:0:0: WARNING: (0x06:0x002C): Command (0x88) timed out, resetting card. [185981.945786] sd 1:0:0:0: WARNING: (0x06:0x002C): Command (0x88) timed out, resetting card. [186001.941492] 3w-9xxx: scsi1: AEN: INFO (0x04:0x005E): Cache synchronization completed:unit=0. [186996.079708] Unable to handle kernel paging request at virtual address f8fbee23 [186996.087681] printing eip: [186996.090769] c0359a1a [186996.093380] *pde = 36a16067 [186996.096504] Oops: 0000 [#1] [186996.099581] SMP [186996.101807] Modules linked in: w83781d hwmon_vid i2c_isa i2c_core w83627hf_wdt [186996.110081] CPU: 0 [186996.110085] EIP: 0060:[] Not tainted VLI [186996.110089] EFLAGS: 00210282 (2.6.16.25 #2) [186996.123098] EIP is at ipt_do_table+0xae/0x385 [186996.127762] eax: 00000003 ebx: 00000000 ecx: ecfffad8 edx: f8fbedd0 [186996.134997] esi: f0927cc0 edi: f8fbedd0 ebp: 80000000 esp: ef6efb2c [186996.142317] ds: 007b es: 007b ss: 0068 [186996.146767] Process smbd (pid: 12183, threadinfo=ef6ee000 task=e0046570) [186996.153704] Stack: <0>f29138d8 e8ed389c c032eac4 f7f60000 00000000 c042c0cc f8fbedd0 f8f91000 [186996.163740] f7f60000 c04eb394 00000000 ecfffad8 00000000 00000003 ef6efc04 00000000 [186996.174592] ef6efc04 00000003 c04e9798 80000000 c035b647 f7f60000 c042c0a0 00000000 [186996.184093] Call Trace: [186996.186858] [] ip_output+0x15c/0x29c [186996.191913] [] ipt_local_out_hook+0x72/0x77 [186996.197536] [] nf_iterate+0x69/0x83 [186996.202372] [] dst_output+0x0/0x7 [186996.207074] [] dst_output+0x0/0x7 [186996.211735] [] nf_hook_slow+0x5d/0xea [186996.216699] [] dst_output+0x0/0x7 [186996.221376] [] ip_queue_xmit+0x3d4/0x4f5 [186996.226656] [] dst_output+0x0/0x7 [186996.231329] [] sk_reset_timer+0xc/0x16 [186996.236556] [] tcp_clean_rtx_queue+0x432/0x464 [186996.242508] tcp_cong_avoid+0x27/0x3e[186996.353130] ... [4294667.296000] Linux version 2.6.16.25 (root@XXX.mipt.ru) (gcc version 3.2.3) #2 SMP Sun Jul 16 00:39:52 MSD 2006 PS: why is the kernel time so strange during boot messages? It resets at least 3 times before point zero... -- Best regards, Jim Klimov mailto:klimov@2ka.mipt.ru