From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750799AbWDKFlV (ORCPT ); Tue, 11 Apr 2006 01:41:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751190AbWDKFlV (ORCPT ); Tue, 11 Apr 2006 01:41:21 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:13377 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S1750799AbWDKFlU (ORCPT ); Tue, 11 Apr 2006 01:41:20 -0400 Date: Tue, 11 Apr 2006 07:41:44 +0200 From: Jens Axboe To: Hasso Tepper Cc: linux-kernel@vger.kernel.org Subject: Re: cciss crash while executing hpacucli Message-ID: <20060411054143.GK3859@suse.de> References: <200604081732.47528.hasso@estpak.ee> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200604081732.47528.hasso@estpak.ee> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Apr 08 2006, Hasso Tepper wrote: > HP Proliant DL140 with Compaq Compaq Smart Array 642 + StorageWorks MSA20 > with 8x500GB SATA disks. 2 RAID5 arrays (4 disks in each). Kernel is > 2.6.16.2. > > While starting hpacucli, kernel crashes at once with backtrace below. No > crash if no arrays is created, but the same crash happens if I'm trying > to create second array from hpacucli (first one is created without > problem). No problem with 2.4.32 kernel. > > Kernel config and lspci -vvv output are attached. > > > > kernel BUG at block/ll_rw_blk.c:3349! > invalid opcode: 0000 [#1] > Modules linked in: ipv6 > CPU: 0 > EIP: 0060:[] Not tainted VLI > EFLAGS: 00010046 (2.6.16.2 #1) > EIP is at blk_complete_request+0xe/0x41 > eax: f79c176c ebx: f7a00000 ecx: f7973ac4 edx: f7e83f40 > esi: f7e83c00 edi: 00000001 ebp: 00000000 esp: c0385f50 > ds: 007b es: 007b ss: 0068 > Process swapper (pid: 0, threadinfo=c0384000 task=c0329b00) > Stack: <0>f7a00000 c021ee71 f7973ac4 00000000 00000000 00000002 f7d88520 > 00000000 > 00000000 00000018 c0125bc3 00000018 f7e83c00 c0385fb8 c0385fb8 > c037c600 > 00000018 f7d88520 c0385fb8 c0125c42 c0384000 00099100 c0379800 > 003ef007 > Call Trace: > [] do_cciss_intr+0x309/0x410 > [] handle_IRQ_event+0x20/0x4c > [] __do_IRQ+0x53/0x91 > [] do_IRQ+0x19/0x24 > [] common_interrupt+0x1a/0x20 > [] mwait_idle+0x1a/0x2a > [] cpu_idle+0x40/0x5c > [] start_kernel+0x143/0x145 > Code: 50 04 89 02 89 5b 04 89 1b 8b 41 68 51 ff 50 64 59 8b 1c 24 39 f3 75 > df 58 5a 5b 5e c3 53 8b 4c 24 08 8b 41 68 83 78 64 00 75 08 <0f> 0b 15 0d > e7 19 2f c0 9c 5b fa c7 41 08 6c e2 3b c0 8b 15 70 > <0>Kernel panic - not syncing: Fatal exception in interrupt This one finally got fixed, see Mike's posting from yesterday. Subject "[PATCH 1/1] cciss: bug fix for crash when running hpacucli" -- Jens Axboe