Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 18 Nov 2002 23:48:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 18 Nov 2002 23:48:57 -0500 Received: from CPE3236333432363339.cpe.net.cable.rogers.com ([24.114.185.204]:24324 "HELO coredump.sh0n.net") by vger.kernel.org with SMTP id ; Mon, 18 Nov 2002 23:48:55 -0500 From: Shawn Starr Organization: sh0n.net To: linux-kernel@vger.kernel.org Subject: [ERROR]: 2.5.48 SCSI Host - No Error Handling (ide-scsi)? Date: Mon, 18 Nov 2002 23:55:55 -0500 User-Agent: KMail/1.5 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200211182355.55902.spstarr@sh0n.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2723 Lines: 73 Machine: A7M266-D Athlon MP 2000+ 512MB DDR Registered: lspci: 0:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] System Controller (rev 11) 00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 MP [IGD4-2P] AGP Bridge 00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-768 [Opus] ISA (rev 04) 00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-768 [Opus] IDE (rev 04) 00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-768 [Opus] ACPI (rev 03) 00:10.0 PCI bridge: Advanced Micro Devices [AMD] AMD-768 [Opus] PCI (rev 04) .. cut for only important info ... hdc: YAMAHA CRW2100E, ATAPI CD/DVD-ROM drive DEV: registering device: ID = 'ide1', name = IDE Controller kobject ide1: registering parent is 00:07.1 hdd: DVD-ROM DDU1621, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 DEV: registering device: ID = '1.0', name = IDE Drive kobject 1.0: registering parent is ide1 bus ide: add device 1.0 DEV: registering device: ID = '1.1', name = IDE Drive kobject 1.1: registering parent is ide1 bus ide: add device 1.1 driver pci:AMD IDE: registering kobject AMD IDE: registering bus pci: add driver AMD IDE bound device '00:07.1' to driver 'AMD IDE' driver pci:PCI IDE: registering kobject PCI IDE: registering bus pci: add driver PCI IDE end_request: I/O error, dev hdc, sector 0 hdc: ATAPI 40X CD-ROM CD-R/RW drive, 8192kB Cache, UDMA(25) Uniform CD-ROM driver Revision: 3.12 end_request: I/O error, dev hdc, sector 0 end_request: I/O error, dev hdd, sector 0 hdd: ATAPI 40X DVD-ROM drive, 512kB Cache, UDMA(33) end_request: I/O error, dev hdd, sector 0 SCSI subsystem driver Revision: 1.00 ERROR: SCSI host `ide-scsi' has no error handling ERROR: This is not a safe way to run your SCSI host ERROR: The error handling must be added to this driver Call Trace: [] [] [] [] [] [] [] scsi0 : SCSI host adapter emulation for IDE ATAPI devices >From syslog (symbol information provided): Call Trace: [scsi_register+739/752] [put_driver+37/144] [idescsi_detect+34/128] [scsi_register_host+51/208] [init+58/352] [init+0/352] [kernel_thread_helper+5/12] I'm using IDE-SCSI emulation for the CRW2100E. I assume this is normal behaviour if the ide-scsi driver has no error handling ;-) >From Linus Changelog 2.5.48: James Bottomley : o add request prep functions to SCSI o warn (and don't attach) if no error handling Shawn. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/