On Sunday 11 December 2005 13:51, Jean-Francois Levesque wrote: > On 12/11/05, Stephen Cormier <s.cormier@gmx.net> wrote: > > On Sunday 11 December 2005 11:21, Jean-Francois Levesque wrote: > > > Hi! > > > > > > I have a problem with my DVDRW drive when using kernel > > > 2.6.12-1-em64t-p4-smp. The SCSI emulation seems to be activated > > > and my system freezes when I try to burn a DVD. Here is the > > > dmesg output when executing "modprobe ide-generic" > > > > > > > > > ICH7: IDE controller at PCI slot 0000:00:1f.1 > > > ACPI: PCI Interrupt 0000:00: 1f.1[A] -> GSI 18 (level, low) -> > > > IRQ 18 ICH7: chipset revision 1 > > > ICH7: not 100% native mode: will probe irqs later > > > ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, > > > hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, > > > hdd:pio Probing IDE interface ide0... > > > hda: HL-DT-ST DVDRAM GSA-4167B, ATAPI CD/DVD-ROM drive > > > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > > > ide-scsi is deprecated for cd burning! Use ide-cd and give > > > dev=/dev/hdX as device > > > scsi2 : SCSI host adapter emulation for IDE ATAPI devices > > > Vendor: HL-DT-ST Model: DVDRAM GSA-4167B Rev: DL10 > > > Type: CD-ROM ANSI SCSI revision: > > > 02 Probing IDE interface ide1... > > > Probing IDE interface ide1... > > > Probing IDE interface ide2... > > > sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda > > > tray Uniform CD-ROM driver Revision: 3.20 > > > Attached scsi CD-ROM sr0 at scsi2, channel 0, id 0, lun 0 > > > Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type > > > 0 Attached scsi generic sg1 at scsi2, channel 0, id 0, lun 0, > > > type 5 sr0: Hmm, seems the drive doesn't support multisession > > > CD's cdrom: This disc doesn't have any tracks I recognize! > > > Probing IDE interface ide3... > > > Probing IDE interface ide4... > > > Probing IDE interface ide5... > > > > > > > > > The problem isn't present with 2.6.12-1-amd64-generic where SCSI > > > emulation seems to be deactivated and I don't have problem to > > > burn DVDs. Here is the dmesg output when executing "modprobe > > > ide-generic" > > > > > > > > > ICH7: IDE controller at PCI slot 0000:00:1f.1 > > > ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ > > > 18 ICH7: chipset revision 1 > > > ICH7: not 100% native mode: will probe irqs later > > > ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, > > > hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, > > > hdd:pio Probing IDE interface ide0... > > > hda: HL-DT-ST DVDRAM GSA-4167B, ATAPI CD/DVD-ROM drive > > > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > > > Probing IDE interface ide1... > > > Probing IDE interface ide1... > > > Probing IDE interface ide2... > > > hda: ATAPI 79X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, > > > UDMA(33) Uniform CD-ROM driver Revision: 3.20 > > > cdrom: This disc doesn't have any tracks I recognize! > > > Probing IDE interface ide3... > > > Probing IDE interface ide4... > > > Probing IDE interface ide5... > > > > > > > > > What is the difference between the two kernels? Why one is with > > > SCSI emulation? Is it normal? What can I do to use > > > 2.6.12-1-em64t-p4-smpwithout SCSI emulation? > > > > > > Thank you, > > > > > > Jean-François > > > > Try creating a file in /etc/modprobe.d/ called say burner with this > > for the contents. > > > > ## Added by me for IDE burning > > options ide-scsi ignore=hda > > > > Now when you boot the ide-scsi should allow the ide-generic to get > > the burner. > > > > Stephen > I tried but it doesn't work. > > dmesg output : > > ICH7: IDE controller at PCI slot 0000:00:1f.1 > ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 > ICH7: chipset revision 1 > ICH7: not 100% native mode: will probe irqs later > ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio > ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio > Probing IDE interface ide0... > hda: HL-DT-ST DVDRAM GSA-4167B, ATAPI CD/DVD-ROM drive > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > ide-scsi is deprecated for cd burning! Use ide-cd and give > dev=/dev/hdX as device > scsi2 : SCSI host adapter emulation for IDE ATAPI devices > Vendor: HL-DT-ST Model: DVDRAM GSA-4167B Rev: DL10 > Type: CD-ROM ANSI SCSI revision: 02 > Probing IDE interface ide1... > Probing IDE interface ide1... > Probing IDE interface ide2... > sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray > Uniform CD-ROM driver Revision: 3.20 > Attached scsi CD-ROM sr0 at scsi2, channel 0, id 0, lun 0 > Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0 > sr0: Hmm, seems the drive doesn't support multisession CD's > Attached scsi generic sg1 at scsi2, channel 0, id 0, lun 0, type 5 > cdrom: This disc doesn't have any tracks I recognize! > Probing IDE interface ide3... > Probing IDE interface ide4... > Probing IDE interface ide5... > > > Any idea? > > Thanks! > > Jean-François > You could try putting the ide-generic in the file /etc/modules on a line by itself to have it loaded hopefully before the ide-scsi. Also if necessary you can always recompile the generic kernel with the smp support I presume you must need and use that. BTW please do not CC me I read the list thanks. Stephen -- Debian the choice of a GNU generation GPG Public Key: http://users.eastlink.ca/~stephencormier/publickey.asc
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