Arch Linux

Ar..

Member

Registered: 2007-12-26

Posts: 5

cdrom/dvd

Hi all
As new in this forum, and the old user I have little problem Arch.
I don't follow the news every day, after upgrading udev, disappeared from my system, dvd recorder
is seen as /dev/hda but NeroLinux and K3B do not recognize the recorder.

udevadm info -a -n /dev/hda

Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

  looking at device '/devices/pci0000:00/0000:00:09.0/ide0/0.0/block/hda':
    KERNEL=="hda"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="8388604"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="119"

  0        0        0        0"
    ATTR{inflight}=="       0        0"
    ATTR{events}==""
    ATTR{events_async}==""
    ATTR{events_poll_msecs}=="-1"

  looking at parent device '/devices/pci0000:00/0000:00:09.0/ide0/0.0':
    KERNELS=="0.0"
    SUBSYSTEMS=="ide"
    DRIVERS=="ide-cdrom"
    ATTRS{media}=="cdrom"
    ATTRS{drivename}=="hda"
    ATTRS{model}=="BENQ DVD LS DW1655"
    ATTRS{firmware}=="BCDB"

  looking at parent device '/devices/pci0000:00/0000:00:09.0/ide0':
    KERNELS=="ide0"
    SUBSYSTEMS==""
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:09.0':
    KERNELS=="0000:00:09.0"
    SUBSYSTEMS=="pci"
    DRIVERS=="AMD_IDE"
    ATTRS{vendor}=="0x10de"
    ATTRS{device}=="0x0448"
    ATTRS{subsystem_vendor}=="0x1458"
    ATTRS{subsystem_device}=="0x5002"
    ATTRS{class}=="0x01018a"
    ATTRS{irq}=="0"
    ATTRS{local_cpus}=="ff"
    ATTRS{local_cpulist}=="0-7"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""

  looking at parent device '/devices/pci0000:00':
    KERNELS=="pci0000:00"
    SUBSYSTEMS==""
    DRIVERS==""

I searched the forum, but the addition's rules to /etc/udev/rules.d not give results
dmesg doesn't show any error and in rc.conf in the modules append 'ide-generic'
what else I can do to the system showed a recorder?

sorry for english..

Last edited by Ar.. (2011-12-10 20:29:50)

karol

Archivist

Registered: 2009-05-06

Posts: 25,440

Re: cdrom/dvd

Have you tried loading sg module?
https://bbs.archlinux.org/viewtopic.php?pid=1008584