Альт 6.0 десктоп х32 обновлён до сей день в т.ч. и ядро, вот что происходит при попытке просмотра видео:
$ ucview
(ucview:6438): GConf-CRITICAL **: gconf_client_set_string: assertion `val != NULL' failed
search module path: /home/kassa-04/.ucview/plugins
search module path: /usr/lib/ucview/plugins
libv4l2: error turning on stream: На устройстве не осталось свободного места
** (ucview:6438): WARNING **: Failed to start video capture
dmesg
[ 459.616028] usb 1-4: new high speed USB device number 19 using ehci_hcd
[ 459.740020] usb 1-4: device descriptor read/64, error -71
[ 459.968019] usb 1-4: device descriptor read/64, error -71
[ 460.188086] usb 1-4: new high speed USB device number 20 using ehci_hcd
[ 460.312024] usb 1-4: device descriptor read/64, error -71
[ 460.540023] usb 1-4: device descriptor read/64, error -71
[ 460.756021] usb 1-4: new high speed USB device number 21 using ehci_hcd
[ 461.168025] usb 1-4: device not accepting address 21, error -71
[ 461.280033] usb 1-4: new high speed USB device number 22 using ehci_hcd
[ 461.692016] usb 1-4: device not accepting address 22, error -71
[ 461.692041] hub 1-0:1.0: unable to enumerate USB device on port 4
[ 462.184019] usb 3-2: new full speed USB device number 5 using uhci_hcd
[ 462.329231] usb 3-2: not running at top speed; connect to a high speed hub
[ 462.422246] usb 3-2: New USB device found, idVendor=0ac8, idProduct=c40a
[ 462.422251] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 462.422255] usb 3-2: Product: A4 TECH USB2.0 PC Camera J
[ 462.422257] usb 3-2: Manufacturer: A4 TECH
[ 462.434378] uvcvideo: Found UVC 1.00 device A4 TECH USB2.0 PC Camera J (0ac8:c40a)
[ 462.438645] input: A4 TECH USB2.0 PC Camera J as /devices/pci0000:00/0000:00:1d.1/usb3/3-2/3-2:1.0/input/input11
[ 518.399762] uvcvideo: Failed to submit URB 0 (-28).
тупая камера, надо было посоветоваться прежде чем брать, но уже поздно((