From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265379AbUBJFQ0 (ORCPT ); Tue, 10 Feb 2004 00:16:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265290AbUBJFQ0 (ORCPT ); Tue, 10 Feb 2004 00:16:26 -0500 Received: from atlrel6.hp.com ([156.153.255.205]:54207 "EHLO atlrel6.hp.com") by vger.kernel.org with ESMTP id S265264AbUBJFQO (ORCPT ); Tue, 10 Feb 2004 00:16:14 -0500 Reply-To: From: "veeresh" To: Cc: Subject: Kernel panic on Redhat Linux AS2.1 with QLogic 2342 HBA Date: Tue, 10 Feb 2004 10:45:59 +0530 Message-ID: <005601c3ef94$f8c9d140$3bda4c0f@nt21859> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook CWS, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I am getting kernel panic under following configuration: Machine: DL580 multiprocessor Intel Xeon 2GHZ processors(2); 32-bit OS: Redhat Linux Advanced Server 2.1 Kernel Version:2.4.9-e25smp HBA: Qlogic2342 FC HBA Device connected: Ultrium FC interface tape drive. Info of HBA from /proc/scsi/qla2300/0 QLogic PCI to Fibre Channel Host Adapter for QLA23xx: Firmware version: 3.02.16, Driver version 6.06.10 Entry address = f8881060 HBA: QLA2312 , Serial# A00000 Request Queue = 0x36afc000, Response Queue = 0x36ae0000 Request Queue count= 128, Response Queue count= 512 Total number of active commands = 0 Total number of interrupts = 20146612 Total number of IOCBs (used/max) = (0/600) Total number of queued commands = 0 Device queue depth = 0x20 Number of free request entries = 52 Number of mailbox timeouts = 0 Number of ISP aborts = 0 Number of loop resyncs = 0 Number of retries for empty slots = 0 Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0 Host adapter:loop state= , flags= 0x2820813 Dpc flags = 0x0 MBX flags = 0x0 SRB Free Count = 4096 Link down Timeout = 060 Port down retry = 008 Login retry count = 008 Commands retried with dropped frame(s) = 0 SCSI Device Information: scsi-qla0-adapter-node=200000e08b000000; scsi-qla0-adapter-port=200000e08b000000; scsi-qla0-target-0=100000e00222623c; scsi-qla0-target-1=100000e00242623c; SCSI LUN Information: (Id:Lun) * - indicates lun is not registered with the OS. ( 0: 0): Total reqs 95, Pending reqs 0, flags 0x0, 0:0:81, ( 0: 1): Total reqs 1622, Pending reqs 0, flags 0x0, 0:0:81, ( 0: 2): Total reqs 189, Pending reqs 0, flags 0x0, 0:0:81, ( 0: 3): Total reqs 4694518, Pending reqs 0, flags 0x0, 0:0:81, ( 1: 0): Total reqs 95, Pending reqs 0, flags 0x0, 0:0:82, ( 1: 1): Total reqs 12850865, Pending reqs 0, flags 0x0, 0:0:82, ( 1: 2): Total reqs 2602072, Pending reqs 0, flags 0x0, 0:0:82, Kernel panic information: kernel BUG at /usr/src/linux-2.4/include/asm/pci.h:145! invalid operand: 0000 Kernel 2.4.9-e.25smp CPU: 2 EIP: 0010:[] Tainted: P EFLAGS: 00010086 EIP is at qla2x00_64bit_start_scsi [qla2300] 0x498 eax: 0000003b ebx: 00000002 ecx: c02f6744 edx: 000ce00a esi: c7fb4000 edi: 00000011 ebp: f6afd868 esp: df15bc18 ds: 0018 es: 0018 ss: 0018 Process hp_ltt (pid: 26018, stackpage=df15b000) Stack: f88a2f00 00000091 00000202 c02f87cc 00000000 c02f8394 c02f8394 c02f8d40 00000000 000000f0 00004000 f6afd840 00000002 00000000 00000001 0000006f f55cf000 f6c20084 00000046 c02f8394 c02f8d40 00000000 00000020 f6afd840 Call Trace: [] .LC2 [qla2300] 0x0 [] qla2x00_next [qla2300] 0x206 [] qla2x00_queuecommand [qla2300] 0x3dd [] scsi_dispatch_cmd [scsi_mod] 0x150 [] scsi_done [scsi_mod] 0x0 [] scsi_request_fn [scsi_mod] 0x31e [] __scsi_insert_special [scsi_mod] 0x74 [] scsi_insert_special_req [scsi_mod] 0x1a [] scsi_do_req_Rsmp_bdc72156 [scsi_mod] 0x14b [] sg_cmd_done_bh [sg] 0x0 [] sg_common_write [sg] 0x23b [] sg_cmd_done_bh [sg] 0x0 [] sg_new_write [sg] 0x1ce [] sg_build_reserve [sg] 0x51 [] sg_ioctl [sg] 0x2b0 [] _wrapped_alloc_pages [kernel] 0x76 [] do_wp_page [kernel] 0x172 [] do_no_page [kernel] 0x3b [] handle_mm_fault [kernel] 0xf0 [] collect_signal [kernel] 0x93 [] do_page_fault [kernel] 0x0 [] do_page_fault [kernel] 0x1a6 [] do_signal [kernel] 0x66 [] sys_rt_sigaction [kernel] 0x93 [] sys_ioctl [kernel] 0x257 [] system_call [kernel] 0x33 Code: 0f 0b 8d b6 00 00 00 00 83 c4 08 8d 04 5b 8d 14 c5 00 00 00 <0>Kernel panic: not continuing Could you please let me know the cause for this problem as early as possible..... Regards, Veeresh