Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750893AbXEAOcJ (ORCPT ); Tue, 1 May 2007 10:32:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753081AbXEAOcI (ORCPT ); Tue, 1 May 2007 10:32:08 -0400 Received: from nz-out-0506.google.com ([64.233.162.233]:3461 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751276AbXEAOcC (ORCPT ); Tue, 1 May 2007 10:32:02 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Q9xtPKWKAvDPO0Zfw4Gs3JSnrWFnqdzxn0H4ywPd/Cfr3mFVkL3nZW/XdaWBN63n9gmSnj97sMKE5NOtZin0v5igdt6AFFD2RKvwsyVJ90yyDZLttql27y6q+M7MQmbyxHoag8KNiIbTHuaaHxAfxErnT8a+SW7Bx4xZ19Robj0= Message-ID: <6bffcb0e0705010731v44cfad1awf4342121245f7ab3@mail.gmail.com> Date: Tue, 1 May 2007 16:31:59 +0200 From: "Michal Piotrowski" To: "Mark Lord" Subject: Re: libata /dev/scd0 problem: mount after burn fails without eject Cc: "Frank van Maarseveen" , linux-scsi , "IDE/ATA development list" , linux-kernel@vger.kernel.org, "Alan Cox" In-Reply-To: <46374C11.1010702@rtr.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070501135951.GA17072@janus> <46374C11.1010702@rtr.ca> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6130 Lines: 152 On 01/05/07, Mark Lord wrote: > Forwarding to linux-scsi and linux-ide mailing lists. > > Frank van Maarseveen wrote: > > Tested on 2.6.20.6 and 2.6.21.1 > > > > I decided to swich from the old IDE drivers to libata and now there > > seems to be a little but annoying problem: cannot mount an ISO image > > after burning it. > > > > May 1 14:32:55 kernel: attempt to access beyond end of device > > May 1 14:32:55 kernel: sr0: rw=0, want=68, limit=4 > > May 1 14:32:55 kernel: isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16 > > > > an "eject" command seems to fix the state of the PATA DVD writer > > or driver. The problem occurs for burning a CD and for DVD too with > > identical error messages. > > > > > > relevant kernel boot messages: > > | ata1: PATA max UDMA/100 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x0001ffa0 irq 14 > > | ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001ffa8 irq 15 > > | scsi0 : ata_piix > > | ata1.00: ATA-7: ST3120814A, 3.AAJ, max UDMA/100 > > | ata1.00: 234441648 sectors, multi 8: LBA48 > > | ata1.00: configured for UDMA/100 > > | scsi1 : ata_piix > > | ata2.00: ATAPI, max UDMA/33 > > | ata2.01: ATAPI, max UDMA/33 > > | ata2.00: configured for UDMA/33 > > | ata2.01: configured for UDMA/33 > > | scsi 0:0:0:0: Direct-Access ATA ST3120814A 3.AA PQ: 0 ANSI: 5 > > | SCSI device sda: 234441648 512-byte hdwr sectors (120034 MB) > > | sda: Write Protect is off > > | SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA > > | SCSI device sda: 234441648 512-byte hdwr sectors (120034 MB) > > | sda: Write Protect is off > > | SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA > > | sda: sda1 sda2 sda4 > > | sd 0:0:0:0: Attached scsi disk sda > > | sd 0:0:0:0: Attached scsi generic sg0 type 0 > > | scsi 1:0:0:0: CD-ROM HP DVD Writer 640c CS30 PQ: 0 ANSI: 5 > > | sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray > > | Uniform CD-ROM driver Revision: 3.20 > > | sr 1:0:0:0: Attached scsi generic sg1 type 5 > > | scsi 1:0:1:0: CD-ROM SAMSUNG CD-ROM SC-148C B105 PQ: 0 ANSI: 5 > > | sr1: scsi3-mmc drive: 1x/48x cd/rw xa/form2 cdda tray > > | sr 1:0:1:0: Attached scsi generic sg2 type 5 > > > > stripped config (well, as far of I'm sure it shouldn't matter): > > | CONFIG_PM=y > > | CONFIG_PM_LEGACY=y > > | > > | CONFIG_ACPI=y > > | CONFIG_ACPI_PROCFS=y > > | CONFIG_ACPI_FAN=y > > | CONFIG_ACPI_PROCESSOR=y > > | CONFIG_ACPI_THERMAL=y > > | CONFIG_ACPI_BLACKLIST_YEAR=0 > > | CONFIG_ACPI_EC=y > > | CONFIG_ACPI_POWER=y > > | CONFIG_ACPI_SYSTEM=y > > | CONFIG_X86_PM_TIMER=y > > | > > | CONFIG_PCI=y > > | CONFIG_PCI_GOANY=y > > | CONFIG_PCI_BIOS=y > > | CONFIG_PCI_DIRECT=y > > | CONFIG_PCI_MMCONFIG=y > > | CONFIG_PCIEPORTBUS=y > > | CONFIG_PCIEAER=y > > | CONFIG_HT_IRQ=y > > | CONFIG_ISA_DMA_API=y > > | > > | CONFIG_PNP=y > > | > > | CONFIG_PNPACPI=y > > | > > | CONFIG_CDROM_PKTCDVD=y > > | CONFIG_CDROM_PKTCDVD_BUFFERS=8 > > | > > | CONFIG_IDE=y > > | > > | CONFIG_RAID_ATTRS=y > > | CONFIG_SCSI=y > > | CONFIG_SCSI_PROC_FS=y > > | > > | CONFIG_BLK_DEV_SD=y > > | CONFIG_BLK_DEV_SR=y > > | CONFIG_CHR_DEV_SG=y > > | > > | CONFIG_SCSI_MULTI_LUN=y > > | CONFIG_SCSI_CONSTANTS=y > > | CONFIG_SCSI_LOGGING=y > > | > > | CONFIG_SCSI_SPI_ATTRS=y > > | > > | CONFIG_ATA=y > > | CONFIG_SATA_AHCI=y > > | CONFIG_ATA_PIIX=y > > | CONFIG_SATA_INTEL_COMBINED=y > > | CONFIG_SATA_ACPI=y > > | CONFIG_PATA_SERVERWORKS=y > > > > > > lspci: > > 00:00.0 Host bridge: Intel Corporation 82845G/GL[Brookdale-G]/GE/PE DRAM Controller/Host-Hub Interface (rev 01) > > 00:01.0 PCI bridge: Intel Corporation 82845G/GL[Brookdale-G]/GE/PE Host-to-AGP Bridge (rev 01) > > 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 01) > > 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 01) > > 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 01) > > 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 01) > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 81) > > 00:1f.0 ISA bridge: Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge (rev 01) > > 00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller (rev 01) > > 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 01) > > 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) > > 01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 440 AGP 8x] (rev a2) > > 02:0c.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet Controller (rev 05) > > > > lspci -v -v -v for IDE > > 00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP]) > > Subsystem: Dell Unknown device 0142 > > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- > Latency: 0 > > Interrupt: pin A routed to IRQ 17 > > Region 0: I/O ports at 01f0 [size=8] > > Region 1: I/O ports at 03f4 [size=1] > > Region 2: I/O ports at 0170 [size=8] > > Region 3: I/O ports at 0374 [size=1] > > Region 4: I/O ports at ffa0 [size=16] > > Region 5: Memory at 50100000 (32-bit, non-prefetchable) [size=1K] > > I added this to the list of known regressions http://kernelnewbies.org/known_regressions Alan CC'ed. Regards, Michal -- Michal K. K. Piotrowski Kernel Monkeys (http://kernel.wikidot.com/start) - 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/