Same issue here.

Ubuntu 10.10 64Bit
Webcam: D-Link DSC-350 => gspca_spca500

When connecting the wabcam, /dev/video appears and immediately
disappears:

[ 1513.460064] usb 4-2: new full speed USB device using ohci_hcd and address 8
[ 1513.654428] gspca: probing 084d:0003
[ 1513.654528] gspca: video0 created
[ 1513.654624] gspca: probing 084d:0003
[ 1514.042937] gspca: video0 disconnect
[ 1514.043094] gspca: video0 released

But if I leave the cam attached, remove all gspca_* modules, wait a
minute and load gspca_spca500 again, /dev/video0 exists and the cam
works:

sudo modprobe -v gspca_spca500
insmod 
/lib/modules/2.6.35-25-generic/kernel/drivers/media/video/v4l2-compat-ioctl32.ko
 
insmod /lib/modules/2.6.35-25-generic/kernel/drivers/media/video/v4l1-compat.ko 
insmod /lib/modules/2.6.35-25-generic/kernel/drivers/media/video/videodev.ko 
insmod 
/lib/modules/2.6.35-25-generic/kernel/drivers/media/video/gspca/gspca_main.ko 
insmod 
/lib/modules/2.6.35-25-generic/kernel/drivers/media/video/gspca/gspca_spca500.ko
 

[ 2245.369535] Linux video capture interface: v2.00
[ 2245.378510] gspca: main v2.9.0 registered
[ 2245.382770] gspca: probing 084d:0003
[ 2245.383841] gspca: video0 created
[ 2245.383873] gspca: probing 084d:0003
[ 2245.385289] usbcore: registered new interface driver spca500
[ 2245.385296] spca500: registered

Looks like a kind of race condition.

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/440590

Title:
  No /dev/video for a (formerly working) Aiptek/Sunplus-Webcam

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to