Bonjour,
Je suis en version unstable.
J’ai deux webcams et aucune n’est plus reconnue (dans plusieurs applications différentes) depuis une mise à jour début mars 2021.
lsusb donne :
Bus 001 Device 040: ID 1b3f:2002 Generalplus Technology Inc. 808 Camera
Au moment de brancher la webcam, voici ce qui ets dans /var/log/message
Mar 20 19:38:46 bashung kernel: [27562.046529] usb 1-1.2.1.1: new high-speed USB device number 41 using xhci_hcd
Mar 20 19:38:46 bashung kernel: [27562.151672] usb 1-1.2.1.1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 32, changing to 9
Mar 20 19:38:46 bashung kernel: [27562.152796] usb 1-1.2.1.1: New USB device found, idVendor=1b3f, idProduct=2002, bcdDevice= 1.00
Mar 20 19:38:46 bashung kernel: [27562.152798] usb 1-1.2.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Mar 20 19:38:46 bashung kernel: [27562.152799] usb 1-1.2.1.1: Product: GENERAL WEBCAM
Mar 20 19:38:46 bashung kernel: [27562.152799] usb 1-1.2.1.1: Manufacturer: GENERAL
Mar 20 19:38:51 bashung mtp-probe: checking bus 1, device 41: "/sys/devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.1"
Mar 20 19:38:51 bashung mtp-probe: bus: 1, device: 41 was not an MTP device
Mar 20 19:38:51 bashung mtp-probe: checking bus 1, device 41: "/sys/devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.1"
Mar 20 19:38:51 bashung mtp-probe: bus: 1, device: 41 was not an MTP device
Mar 20 19:38:51 bashung kernel: [27567.614852] retire_capture_urb: 1230 callbacks suppressed
Quelqu’un aurait-il une idée ?
