Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 9 Jun 2002 14:51:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 9 Jun 2002 14:51:58 -0400 Received: from smtp05.wxs.nl ([195.121.6.57]:17392 "EHLO smtp05.wxs.nl") by vger.kernel.org with ESMTP id ; Sun, 9 Jun 2002 14:51:57 -0400 Message-ID: <3D03A2D5.BB48CEDE@wxs.nl> Date: Sun, 09 Jun 2002 20:47:49 +0200 From: Gert Vervoort Organization: Planet Internet X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.4.18 i686) X-Accept-Language: en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Re: 2.5.21: "ata_task_file: unknown command 50" In-Reply-To: <3D0382B7.20306@megapathdsl.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > kernel 2.5.21 hangs with repeating the message "ata_task_file: unknown command 50" forever. more information of my system from 2.5.20 boot log: Jun 3 20:53:32 viper kernel: ATA/ATAPI device driver v7.0.0 Jun 3 20:53:32 viper kernel: ATA: PCI bus speed 33.3MHz Jun 3 20:53:32 viper kernel: ATA: Intel Corp. 82371AB PIIX4 IDE, PCI slot 00:07.1 Jun 3 20:53:32 viper kernel: ATA: chipset rev.: 1 Jun 3 20:53:32 viper kernel: ATA: non-legacy mode: IRQ probe delayed Jun 3 20:53:32 viper kernel: PIIX: Intel Corp. 82371AB PIIX4 IDE UDMA33 controller on pci00:07.1 Jun 3 20:53:32 viper kernel: ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio Jun 3 20:53:32 viper kernel: ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio Jun 3 20:53:32 viper kernel: hda: Maxtor 90845D4, DISK drive Jun 3 20:53:32 viper kernel: hdb: LITEON DVD-ROM LTD122, ATAPI CD/DVD-ROM drive Jun 3 20:53:32 viper kernel: hdc: PHILIPS PCA460RW, ATAPI CD/DVD-ROM drive Jun 3 20:53:32 viper kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Jun 3 20:53:32 viper kernel: ide1 at 0x170-0x177,0x376 on irq 15 Jun 3 20:53:32 viper kernel: hda: 16514064 sectors w/512KiB Cache, CHS=16383/16/63, UDMA(33) Jun 3 20:53:32 viper kernel: hda: [PTBL] [1027/255/63] hda1 hda2 < hda5 hda6 hda7 hda8 > Jun 3 20:53:32 viper kernel: hdb: ATAPI 40X DVD-ROM drive, 512kB Cache, UDMA(33) Jun 3 20:53:32 viper kernel: Uniform CD-ROM driver Revision: 3.12 Jun 3 20:53:32 viper kernel: SCSI subsystem driver Revision: 1.00 Jun 3 20:53:32 viper kernel: scsi0 : SCSI host adapter emulation for ATAPI devices Jun 3 20:53:32 viper kernel: Vendor: PHILIPS Model: PCA460RW Rev: 1.0g Jun 3 20:53:32 viper kernel: Type: CD-ROM ANSI SCSI revision: 02 Jun 3 20:53:32 viper kernel: ppa: Version 2.07 (for Linux 2.4.x) Jun 3 20:53:32 viper kernel: ppa: Found device at ID 6, Attempting to use EPP 16 bit Jun 3 20:53:32 viper kernel: ppa: Communication established with ID 6 using EPP 16 bit Jun 3 20:53:32 viper kernel: scsi1 : Iomega VPI0 (ppa) interface Jun 3 20:53:32 viper kernel: Vendor: IOMEGA Model: ZIP 100 Rev: D.13 Jun 3 20:53:32 viper kernel: Type: Direct-Access ANSI SCSI revision: 02 Jun 3 20:53:32 viper kernel: Attached scsi removable disk sda at scsi1, channel 0, id 6, lun 0 Jun 3 20:53:32 viper kernel: sda : READ CAPACITY failed. Jun 3 20:53:32 viper kernel: sda : status=1, message=00, host=0, driver=08 Jun 3 20:53:32 viper kernel: Current sd00:00: sense key Not Ready Jun 3 20:53:32 viper kernel: Additional sense indicates Medium not present Jun 3 20:53:32 viper kernel: sda : block size assumed to be 512 bytes, disk size 1GB. Jun 3 20:53:32 viper kernel: sda:end_request: I/O error, dev 08:00, sector 0 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 0 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 1 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 2 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 3 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 4 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 5 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 6 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 7 Jun 3 20:53:32 viper kernel: end_request: I/O error, dev 08:00, sector 0 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 0 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 1 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 2 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 3 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 4 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 5 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 6 Jun 3 20:53:32 viper kernel: Buffer I/O error on device sd(8,0), logical block 7 Jun 3 20:53:32 viper kernel: unable to read partition table Jun 3 20:53:32 viper kernel: Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0 Jun 3 20:53:32 viper kernel: sr0: scsi3-mmc drive: 16x/16x writer cd/rw xa/form2 cdda tray - 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/