Public bug reported:
Since upgrate from quantal to raring I have the a problem with the webcam
"Microsoft LifeCam NX-3000". The webcam doesn't work.
In /var/log/syslog I can see:
May 3 07:46:44 master kernel: [ 61.441466] uvcvideo: Found UVC 1.00 device
Microsoft LifeCam NX-3000 (045e:0721)
May 3 07:46:44 master kernel: [ 61.441923] uvcvideo: UVC non compliance -
GET_DEF(PROBE) not supported. Enabling workaround.
May 3 07:46:44 master kernel: [ 61.442272] uvcvideo: Failed to query (129)
UVC probe control : -32 (exp. 26).
May 3 07:46:44 master kernel: [ 61.442275] uvcvideo: Failed to initialize
the device (-5).
May 3 07:46:44 master kernel: [ 61.442350] usbcore: registered new interface
driver uvcvideo
May 3 07:46:44 master kernel: [ 61.442352] USB Video Class driver (1.1.1)
The kernel is the actual kernel of raring (3.8.0-19-generic, package
linux - 3.8.0-19.30).
But when I boot raring with kernel 3.5.0-27 (last kernel from quantal)
the webcam it works fine:
May 3 07:39:36 master kernel: [ 370.964836] uvcvideo: Found UVC 1.00 device
Microsoft LifeCam NX-3000 (045e:0721)
May 3 07:39:36 master kernel: [ 370.965309] uvcvideo: UVC non compliance -
GET_DEF(PROBE) not supported. Enabling workaround.
May 3 07:39:36 master kernel: [ 370.966042] input: Microsoft LifeCam NX-3000
as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input15
May 3 07:39:36 master kernel: [ 370.966208] usbcore: registered new interface
driver uvcvideo
May 3 07:39:36 master kernel: [ 370.966212] USB Video Class driver (1.1.1)
It's probably the same problem as bug #1168430 ?
** Affects: ubuntu
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1176126
Title:
webcam "Microsoft LifeCam NX-3000" not detected
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