Bug#513579: udev: Webcam gets mistaken as soundcard
reassign 513579 alsa-base thanks On Jan 30, clue wrote: > When connecting my webcam before booting up, the webcam gets used as > soundcard, instead of my real one. It always happens, when i have not > installed the driver (gspca). It still happens (now and then, but still too > often), when the driver is installed. Not an udev bug. Maybe not a bug at all. > Symptoms: > - No two soundsource at the same time can be played together (no 2x Xine or > Flash + Xine). > - Amarok via alsa complains with something like:???Xine could not initiate > soundriver???. I have to switch to OSS for audio. > - KDE starts with errormessage like this:???device /dev/dsp??? not found, > continuing using the null device??? -- ciao, Marco signature.asc Description: Digital signature
Bug#513579: udev: Webcam gets mistaken as soundcard
Package: udev Version: 0.105-4 Severity: normal Problem: When connecting my webcam before booting up, the webcam gets used as soundcard, instead of my real one. It always happens, when i have not installed the driver (gspca). It still happens (now and then, but still too often), when the driver is installed. Symptoms: - No two soundsource at the same time can be played together (no 2x Xine or Flash + Xine). - Amarok via alsa complains with something like:”Xine could not initiate soundriver”. I have to switch to OSS for audio. - KDE starts with errormessage like this:”device /dev/dsp” not found, continuing using the null device” Workaround: Reboot with webcam unplugged. After bootsequence it can be plugged in normaly. Tech info: lsusb shows “Bus 004 Device 002: ID 046d:08da Logitech, Inc.” it's Logitech Quickcam Chat Driver: gspca-modules-2.6.18-6-k7 on an AMD XP1800+ -- Package-specific info: -- /etc/udev/rules.d/: /etc/udev/rules.d/: insgesamt 8 lrwxrwxrwx 1 root root 20 2008-02-08 17:43 020_permissions.rules -> ../permissions.rules lrwxrwxrwx 1 root root 19 2008-02-08 18:05 025_libgphoto2.rules -> ../libgphoto2.rules lrwxrwxrwx 1 root root 16 2008-02-08 18:05 025_libsane.rules -> ../libsane.rules lrwxrwxrwx 1 root root 22 2008-02-08 18:46 025_logitechmouse.rules -> ../logitechmouse.rules lrwxrwxrwx 1 root root 15 2008-02-08 18:45 libnjb.rules -> ../libnjb.rules lrwxrwxrwx 1 root root 13 2008-02-08 17:43 udev.rules -> ../udev.rules lrwxrwxrwx 1 root root 25 2008-02-08 17:43 z20_persistent-input.rules -> ../persistent-input.rules lrwxrwxrwx 1 root root 19 2008-02-08 17:43 z20_persistent.rules -> ../persistent.rules -rw-r--r-- 1 root root 948 2008-02-08 17:43 z25_persistent-cd.rules -rw-r--r-- 1 root root 384 2008-02-08 17:43 z25_persistent-net.rules lrwxrwxrwx 1 root root 33 2008-02-08 17:43 z45_persistent-net-generator.rules -> ../persistent-net-generator.rules lrwxrwxrwx 1 root root 12 2008-02-08 17:43 z50_run.rules -> ../run.rules lrwxrwxrwx 1 root root 16 2008-02-08 17:43 z55_hotplug.rules -> ../hotplug.rules lrwxrwxrwx 1 root root 19 2008-11-20 19:34 z60_alsa-utils.rules -> ../alsa-utils.rules lrwxrwxrwx 1 root root 15 2008-02-08 19:49 z60_hdparm.rules -> ../hdparm.rules lrwxrwxrwx 1 root root 33 2008-02-08 18:03 z60_xserver-xorg-input-wacom.rules -> ../xserver-xorg-input-wacom.rules lrwxrwxrwx 1 root root 29 2008-02-08 17:43 z75_cd-aliases-generator.rules -> ../cd-aliases-generator.rules lrwxrwxrwx 1 root root 12 2008-11-11 22:13 z99_hal.rules -> ../hal.rules -- /sys/: /sys/block/dm-0/dev /sys/block/dm-1/dev /sys/block/dm-2/dev /sys/block/fd0/dev /sys/block/hda/dev /sys/block/hda/hda1/dev /sys/block/hda/hda2/dev /sys/block/hda/hda5/dev /sys/block/hda/hda6/dev /sys/block/hda/hda7/dev /sys/block/hda/hda8/dev /sys/block/hda/hda9/dev /sys/block/hdc/dev /sys/block/hdd/dev /sys/block/loop0/dev /sys/block/loop1/dev /sys/block/loop2/dev /sys/block/loop3/dev /sys/block/loop4/dev /sys/block/loop5/dev /sys/block/loop6/dev /sys/block/loop7/dev /sys/block/ram0/dev /sys/block/ram10/dev /sys/block/ram11/dev /sys/block/ram12/dev /sys/block/ram13/dev /sys/block/ram14/dev /sys/block/ram15/dev /sys/block/ram1/dev /sys/block/ram2/dev /sys/block/ram3/dev /sys/block/ram4/dev /sys/block/ram5/dev /sys/block/ram6/dev /sys/block/ram7/dev /sys/block/ram8/dev /sys/block/ram9/dev /sys/class/input/input0/event0/dev /sys/class/input/input1/event1/dev /sys/class/input/input2/event2/dev /sys/class/input/input2/mouse0/dev /sys/class/input/input2/ts0/dev /sys/class/input/mice/dev /sys/class/misc/agpgart/dev /sys/class/misc/device-mapper/dev /sys/class/misc/hpet/dev /sys/class/misc/psaux/dev /sys/class/misc/rtc/dev /sys/class/misc/snapshot/dev /sys/class/misc/tun/dev /sys/class/ppdev/parport0/dev /sys/class/printer/lp0/dev /sys/class/sound/adsp/dev /sys/class/sound/audio1/dev /sys/class/sound/audio/dev /sys/class/sound/controlC0/dev /sys/class/sound/controlC1/dev /sys/class/sound/dmfm/dev /sys/class/sound/dsp1/dev /sys/class/sound/dsp/dev /sys/class/sound/hwC0D0/dev /sys/class/sound/mixer1/dev /sys/class/sound/mixer/dev /sys/class/sound/pcmC0D0c/dev /sys/class/sound/pcmC0D0p/dev /sys/class/sound/pcmC0D1p/dev /sys/class/sound/pcmC0D2c/dev /sys/class/sound/pcmC0D2p/dev /sys/class/sound/pcmC1D0c/dev /sys/class/sound/seq/dev /sys/class/sound/sequencer2/dev /sys/class/sound/sequencer/dev /sys/class/sound/timer/dev /sys/class/usb_device/usbdev1.1/dev /sys/class/usb_device/usbdev2.1/dev /sys/class/usb_device/usbdev2.2/dev /sys/class/usb_device/usbdev3.1/dev /sys/class/usb_device/usbdev4.1/dev /sys/class/usb_device/usbdev4.2/dev /sys/class/usb_device/usbdev5.1/dev /sys/class/usb_device/usbdev6.1/dev /sys/class/usb/lp0/dev /sys/class/video4linux/video0/dev /sys/devices/pci:00/:00:09.0/usb1/1-0:1.0/usbdev1.1_ep81/dev /sys/devices/pci:00/:00:09.0/usb1/usbdev1.1_ep00/dev /sys/devices/pci:00/:00:09.1/usb2/2-0:1.0/usbdev2.1_ep81/dev /sys/devices/pci:00/:00:09.1/usb2/2-1/2-1:1.0/usbd
