Hi Zbyněk Have you tried the different quirks on the uvcvideo? If you have the time, try something like: rmmod uvcvideo modprobe uvcvideo quirks=0x1 try using it.... rmmod uvcvideo modprobe uvcvideo quirks=0x2 try using it.... rmmod uvcvideo modprobe uvcvideo quirks=0x4 until you reach quirks=0x2000 (I think 0x10 might do the trick...) if that doesn't work maybe you could save the usb traces with wireshark so we can have a better idea of what is going on Regards! On Fri, 26 Jan 2024 at 12:12, Zbyněk Winkler <zbynek.winkler@xxxxxxxxx> wrote: > > Hello, > > I have a Dell Inspiron 16 5630 (0C15) and the camera is not working. > Any app I try > it first turns on the LED signalling the camera is active but after > about 1s it turns off > and the apps report the camera as not working. > > I am running Debian 12, uname -rv says > > 6.1.0-17-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.69-1 (2023-12-30) > > lsusb shows the camera as > > Device 003: ID 0bda:5556 Realtek Semiconductor Corp. Integrated_Webcam_FHD > > Output of lsusb -vd 0bda:5556 attached. I have found > https://www.ideasonboard.org/uvc/faq/#faq2 > so I have enabled the trace. The output is also attached. Here is a sample > > [ 86.877268] usb 1-6: frame 1 stats: 0/0/1432 packets, 0/0/1432 pts > (early !initial), 1431/1432 scr, last pts/stc/sof 0/2695207/1271 > [ 86.909295] usb 1-6: Frame complete (EOF found) > [ 86.909307] usb 1-6: Dropping payload (out of sync) > > Any help appreciated, > Zbyněk -- Ricardo Ribalda
