Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750991AbWJGMGb (ORCPT ); Sat, 7 Oct 2006 08:06:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751000AbWJGMGb (ORCPT ); Sat, 7 Oct 2006 08:06:31 -0400 Received: from mail.xor.at ([195.49.2.10]:35790 "EHLO mail.xor.at") by vger.kernel.org with ESMTP id S1750990AbWJGMGa (ORCPT ); Sat, 7 Oct 2006 08:06:30 -0400 Message-ID: <4527983A.9030002@xor.at> Date: Sat, 07 Oct 2006 14:06:18 +0200 From: Johannes Resch User-Agent: Thunderbird 1.5.0.7 (X11/20060927) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Problems with 2.6.18 and SATA DVD-RW Toshiba SH-W163A Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-AV-Checked: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5985 Lines: 150 Hi, I'm trying to get a Toshiba SH-W163A CD/DVD-RW SATA drive working with linux. Both running 2.6.17.7 and 2.6.18 gave me some issues. However, in 2.6.17.7, the drive was usable for reading CDs/DVDs (logging lots of "BUG: warning at drivers/scsi/libata-scsi.c:823/__ata_eh_qc_complete()" syslog entries, though). In 2.6.18 it seems the drive is not working at all, and the boot process takes ~1 minute longer due to speed probing on the SATA port. Below is kernel output from both 2.6.17.7 and 2.6.18. System is Athlon XP on a Via KT600 mainboard (Asus A7V600). Any suggestions what may be wrong here? I've verified with another OS that the device itself is working - so it should not be a hardware/cabling issue. regards, -jr (Please CC me on replies, I'm not subscribed to lkml) 2.6.17.7: libata version 1.20 loaded. sata_via 0000:00:0f.0: version 1.1 -> GSI 20 (level, low) -> IRQ 17 sata_via 0000:00:0f.0: routed to hard irq line 0 ata1: SATA max UDMA/133 cmd 0xD000 ctl 0xB802 bmdma 0xA800 irq 17 ata2: SATA max UDMA/133 cmd 0xB400 ctl 0xB002 bmdma 0xA808 irq 17 ata1: SATA link up 1.5 Gbps (SStatus 113) ata1: dev 0 cfg 49:0f00 82:0000 83:4000 84:4000 85:0000 86:0000 87:4000 88:0407 ata1: dev 0 ATAPI, max UDMA/33 ata1(0): applying bridge limits ata1: dev 0 configured for UDMA/33 scsi1 : sata_via ata2: SATA link down (SStatus 0) scsi2 : sata_via Vendor: TSSTcorp Model: CD/DVDW SH-W163A Rev: TS01 Type: CD-ROM ANSI SCSI revision: 05 sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 1:0:0:0: Attached scsi CD-ROM sr0 sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:4:0: Attached scsi generic sg1 type 0 sr 1:0:0:0: Attached scsi generic sg2 type 5 ata1: command 0xa0 timeout, stat 0x51 host_stat 0x1 BUG: warning at drivers/scsi/libata-scsi.c:823/__ata_eh_qc_complete() __ata_eh_qc_complete+0xa0/0xb0 ata_scsi_error+0x6b/0x160 scsi_error_handler+0xb6/0x8d0 schedule+0x2d4/0x650 kthread+0xab/0xf0 kthread+0xbb/0xf0 scsi_error_handler+0x0/0x8d0 kthread+0x0/0xf0 kernel_thread_helper+0x5/0x10 untrimmed output available at https://and.xor.at/kernel-2.6.17.7.txt 2.6.18: libata version 2.00 loaded. sata_via 0000:00:0f.0: version 2.0 -> GSI 20 (level, low) -> IRQ 17 sata_via 0000:00:0f.0: routed to hard irq line 0 ata1: SATA max UDMA/133 cmd 0xD000 ctl 0xB802 bmdma 0xA800 irq 17 ata2: SATA max UDMA/133 cmd 0xB400 ctl 0xB002 bmdma 0xA808 irq 17 scsi1 : sata_via ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ATAPI, max UDMA/33 ata1.00: applying bridge limits ata1.00: configured for UDMA/33 scsi2 : sata_via ata2: SATA link down 1.5 Gbps (SStatus 0 SControl 300) ATA: abnormal status 0x7F on port 0xB407 Vendor: TSSTcorp Model: CD/DVDW SH-W163A Rev: TS01 Type: CD-ROM ANSI SCSI revision: 05 sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray Uniform CD-ROM driver Revision: 3.20 sr 1:0:0:0: Attached scsi CD-ROM sr0 sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 0:0:4:0: Attached scsi generic sg1 type 0 sr 1:0:0:0: Attached scsi generic sg2 type 5 ata1: SATA max UDMA/133 cmd 0xD000 ctl 0xB802 bmdma 0xA800 irq 17 ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ATAPI, max UDMA/33 ata1.00: applying bridge limits ata1.00: configured for UDMA/33 ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: (BMDMA stat 0x1) ata1.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1: soft resetting port ata1.00: configured for UDMA/33 ata1: EH complete ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: (BMDMA stat 0x1) ata1.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1: soft resetting port ata1.00: configured for UDMA/33 ata1: EH complete ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: (BMDMA stat 0x1) ata1.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1: soft resetting port ata1.00: configured for UDMA/33 ata1: EH complete ata1.00: limiting speed to UDMA/25 ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: (BMDMA stat 0x1) ata1.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1: soft resetting port ata1.00: configured for UDMA/25 sr0: CDROM (ioctl) error, command: <6>cdb[0]=0x43 43 00 00 00 00 00 00 00 0c 40 sr: Current [descriptor]: sense key=0xb ASC=0x0 ASCQ=0x0 ata1: EH complete ata1.00: limiting speed to UDMA/16 ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: (BMDMA stat 0x1) ata1.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1: soft resetting port ata1.00: configured for UDMA/16 ata1: EH complete ata1.00: limiting speed to PIO4 ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen ata1.00: (BMDMA stat 0x1) ata1.00: tag 0 cmd 0xa0 Emask 0x4 stat 0x40 err 0x0 (timeout) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1: soft resetting port ata1.00: configured for PIO4 ata1: EH complete untrimmed output available at https://and.xor.at/kernel-2.6.18.txt - 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/