#11354 NORM 11.3.0: UVC webcam driver not available on XO-1.75

Zarro Boogs per Child bugtracker at laptop.org
Tue Nov 1 10:24:38 EDT 2011


#11354: UVC webcam driver not available on XO-1.75
-------------------------------------+--------------------------------------
           Reporter:  dsd            |       Owner:  dsd          
               Type:  defect         |      Status:  new          
           Priority:  normal         |   Milestone:  11.3.0       
          Component:  kernel         |     Version:  not specified
         Resolution:                 |    Keywords:               
        Next_action:  test in build  |    Verified:  0            
Deployment_affected:                 |   Blockedby:               
           Blocking:                 |  
-------------------------------------+--------------------------------------
Changes (by kevgor):

 * cc: kevgor (removed)
 * cc: dsd (added)


Comment:

 Unfortunately, the secondary servers seem to be temporarily down.  As such
 I have no cheese rpm or lsusb rpm's.  Here is the dmesg output for the
 insertion of the devices.  It looks from this like the uvc driver is now
 loading.  As for whether it is running at USB 2.0, or whether the
 application runs, that will have to wait for a little bit.

  [ 1152.696716] hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0010
  [ 1152.697316] hub 1-1:1.0: port 4, status 0101, change 0001, 12 Mb/s
  [ 1152.855967] hub 1-1:1.0: debounce: port 4: total 100ms stable 100ms
 status 0x101
  [ 1152.935816] usb 1-1.4: new high speed USB device number 4 using
 pxau2o-ehci
  [ 1152.955955] hub 1-1:1.0: port 4 not reset yet, waiting 10ms
  [ 1153.084843] usb 1-1.4: skipped 1 descriptor after configuration
  [ 1153.084867] usb 1-1.4: skipped 5 descriptors after interface
  [ 1153.084885] usb 1-1.4: skipped 1 descriptor after endpoint
  [ 1153.084903] usb 1-1.4: skipped 9 descriptors after interface
  [ 1153.085194] usb 1-1.4: default language 0x0409
  [ 1153.096094] usb 1-1.4: udev 4, busnum 1, minor = 3
  [ 1153.096109] usb 1-1.4: New USB device found, idVendor=0ac8,
 idProduct=3610
  [ 1153.096109] usb 1-1.4: New USB device strings: Mfr=1, Product=2,
 SerialNumber=0
  [ 1153.110459] usb 1-1.4: Product: Vimicro USB2.0 UVC PC Camera
  [ 1153.116243] usb 1-1.4: Manufacturer: Vimicro Co.,ltd
  [ 1153.121931] usb 1-1.4: usb_probe_device
  [ 1153.122013] usb 1-1.4: configuration #1 chosen from 1 choice
  [ 1153.122257] usb 1-1.4: adding 1-1.4:1.0 (config #1, interface 0)
  [ 1153.129097] usbserial_generic 1-1.4:1.0: usb_probe_interface
  [ 1153.129205] usbserial_generic 1-1.4:1.0: usb_probe_interface - got id
  [ 1153.129226] usb 1-1.4: adding 1-1.4:1.1 (config #1, interface 1)
  [ 1153.129375] usbserial_generic 1-1.4:1.1: usb_probe_interface
  [ 1153.129559] usbserial_generic 1-1.4:1.1: usb_probe_interface - got id
  [ 1153.129574] drivers/usb/core/inode.c: creating file '004'
  [ 1153.170476] uvcvideo 1-1.4:1.0: usb_probe_interface
  [ 1153.170476] uvcvideo 1-1.4:1.0: usb_probe_interface - got id
  [ 1153.170502] uvcvideo: Found UVC 1.00 device Vimicro USB2.0 UVC PC
 Camera (0ac8:3610)
  [ 1153.181381] input: Vimicro USB2.0 UVC PC Camera as /devices/platform
 /pxau2o-ehci.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input10
  [ 1153.194265] usbcore: registered new interface driver uvcvideo
  [ 1153.200366] USB Video Class driver (v1.1.0)
  [ 1153.213288] usb 1-1.4: link qh2-0001/dc50a1e0 start 0 [1/0 us]
  [ 1153.213606] usb 1-1.4: unlink qh2-0001/dc50a1e0 start 0 [1/0 us]
  [ 1155.736002] usb 1-1.4: usb auto-suspend

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Ticket URL: <http://dev.laptop.org/ticket/11354#comment:3>
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