From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261437AbTJCXPC (ORCPT ); Fri, 3 Oct 2003 19:15:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261420AbTJCXPB (ORCPT ); Fri, 3 Oct 2003 19:15:01 -0400 Received: from p5081715A.dip.t-dialin.net ([80.129.113.90]:5504 "EHLO linux.tuxnetwork.de") by vger.kernel.org with ESMTP id S261437AbTJCXO4 (ORCPT ); Fri, 3 Oct 2003 19:14:56 -0400 Message-ID: <3F7DE6CD.5020505@tuxnetwork.de> Date: Fri, 03 Oct 2003 23:14:53 +0200 From: Bjoern Brauel User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030723 Thunderbird/0.1 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Kernel Mailing List Subject: [2.6.0-testX] Problems in EXT3/DM as well as OSST with ide tape in ide-scsi Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org With the 2.6-test series I have so far hit 2 (for me) quite serious problems that Im unforunately not able to track down for myself: 1. Using a raid-5 volume under evms2.1.1 (thus not using any evms kernel code) will cause the kernel to spit out the following after a couple of days of load on the box: EXT3-fs error (device dm-19) in start_transaction: Journal has aborted Volume will switch to ro after that. There's nothing particular that I can trigger the problem with except that there is always quite a bit of i/o load once the problem occurrs. 2. Using an Onstream DI-30 in ide-scsi mode with the osst module always causes the following after writing to the tape (erase/rewind works though): ---cut--- Oct 4 00:45:56 linux kernel: hdc: irq timeout: status=0xd8 { Busy } Oct 4 00:45:56 linux kernel: hdc: DMA disabled Oct 4 00:45:56 linux kernel: hdc: ATAPI reset complete Oct 4 00:45:56 linux kernel: hdc: irq timeout: status=0xd0 { Busy } Oct 4 00:45:56 linux kernel: hdc: ATAPI reset complete Oct 4 00:45:56 linux kernel: hdc: irq timeout: status=0xd0 { Busy } Oct 4 00:45:56 linux kernel: hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } Oct 4 00:45:56 linux kernel: hdc: drive not ready for command Oct 4 00:45:56 linux kernel: hdc: status error: status=0x01 { Error } Oct 4 00:45:56 linux kernel: hdc: status error: error=0x04 Oct 4 00:45:56 linux kernel: ide-scsi: Strange, packet command initiated yet DRQ isn't asserted Oct 4 00:45:56 linux kernel: hdc: status timeout: status=0xd1 { Busy } Oct 4 00:45:56 linux kernel: ide-scsi: Strange, packet command initiated yet DRQ isn't asserted Oct 4 00:45:56 linux kernel: hdc: ATAPI reset complete Oct 4 00:45:56 linux kernel: ide-scsi: reset called for 0 Oct 4 00:45:56 linux kernel: ------------[ cut here ]------------ Oct 4 00:45:56 linux kernel: kernel BUG at drivers/scsi/ide-scsi.c:493! Oct 4 00:45:56 linux kernel: invalid operand: 0000 [#1] Oct 4 00:45:56 linux kernel: CPU: 0 Oct 4 00:45:56 linux kernel: EIP: 0060:[] Tainted: PF Oct 4 00:45:56 linux kernel: EFLAGS: 00010286 Oct 4 00:45:56 linux kernel: EIP is at idescsi_transfer_pc+0x9c/0x121 Oct 4 00:45:56 linux kernel: eax: c02ff75a ebx: c05aa17c ecx: 9d875382 edx: 00000172 Oct 4 00:45:56 linux kernel: esi: f5aa9600 edi: f78cafcc ebp: f7d33dd4 esp: f7d33db0 Oct 4 00:45:56 linux kernel: ds: 007b es: 007b ss: 0068 Oct 4 00:45:56 linux kernel: Process scsi_eh_0 (pid: 36, threadinfo=f7d32000 task=f7ade080) Oct 4 00:45:56 linux kernel: Stack: 00000172 c05aa17c 00000008 00000080 0000001e f78cafcc c05aa17c c387b480 Oct 4 00:45:56 linux kernel: 00000000 f7d33e00 c02fbccf c05aa17c f5aa9600 00000000 00000000 0000001e Oct 4 00:45:56 linux kernel: 0000000f c387b480 c05aa17c c05aa0d0 f7d33e30 c02fbfd0 c05aa17c c387b480 Oct 4 00:45:56 linux kernel: Call Trace: Oct 4 00:45:56 linux kernel: [] start_request+0x179/0x27b Oct 4 00:45:56 linux kernel: [] ide_do_request+0x1dc/0x362 Oct 4 00:45:56 linux kernel: [] __elv_add_request+0x27/0x38 Oct 4 00:45:56 linux kernel: [] ide_do_drive_cmd+0xe4/0x14d Oct 4 00:45:56 linux kernel: [] idescsi_queue+0x1f1/0x657 Oct 4 00:45:56 linux kernel: [] scsi_send_eh_cmnd+0xc0/0x1cd Oct 4 00:45:56 linux kernel: [] scsi_eh_done+0x0/0x4b Oct 4 00:45:56 linux kernel: [] scsi_eh_times_out+0x0/0x22 Oct 4 00:45:56 linux kernel: [] scsi_eh_tur+0x94/0xcb Oct 4 00:45:56 linux kernel: [] scsi_eh_bus_device_reset+0x145/0x177Oct 4 00:45:56 linux kernel: [] scsi_request_sense+0xf4/0x122 Oct 4 00:45:56 linux kernel: [] scsi_eh_ready_devs+0x28/0x74 Oct 4 00:45:56 linux kernel: [] scsi_unjam_host+0xd6/0xdf Oct 4 00:45:56 linux kernel: [] scsi_error_handler+0x10a/0x157 Oct 4 00:45:56 linux kernel: [] scsi_error_handler+0x0/0x157 Oct 4 00:45:56 linux kernel: [] kernel_thread_helper+0x5/0xb Oct 4 00:45:56 linux kernel: Oct 4 00:45:56 linux kernel: Code: 0f 0b ed 01 be 3f 47 c0 8b 56 38 a1 80 ef 4a c0 89 d1 29 c1 Oct 4 00:45:56 linux kernel: hdc: ATAPI reset complete Oct 4 00:45:56 linux kernel: hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ---cut--- cheers .. Bjorn