Random 1 on 1 webcam
Syslog Output Apr 11 earlybirdpi kernel: [ 313.897731] usb 1-1.2.7: USB disconnect, device number 10 Apr 11 earlybirdpi kernel: [ 314.143378] usb 1-1.2.7: new high-speed USB device number 11 using dwc_otg Apr 11 earlybirdpi kernel: [ 314.456638] usb 1-1.2.7: New USB device found, id Vendor=046d, id Product=0825 Apr 11 earlybirdpi kernel: [ 314.456670] usb 1-1.2.7: New USB device strings: Mfr=0, Product=0, Serial Number=2 Apr 11 earlybirdpi kernel: [ 314.456716] usb 1-1.2.7: Serial Number: 85B579E0 Apr 11 earlybirdpi kernel: [ 314.466016] uvcvideo: Found UVC 1.00 device (046d:0825) Apr 11 earlybirdpi kernel: [ 314.482765] input: UVC Camera (046d:0825) as /devices/platform/bcm2708_usb/usb1/1-1/1-1.2/1-1.2.7/1-1.2.7:1.0/input/input4 Apr 11 earlybirdpi motion:  v4l2_next: VIDIOC_QBUF: No such device Apr 11 earlybirdpi motion:  Video device fatal error - Closing video device Apr 11 earlybirdpi motion:  Closing video device /dev/video1 Apr 11 earlybirdpi kernel: [ 315.482943] 11:3:1: cannot set freq 16000 to ep 0x86 Apr 11 earlybirdpi kernel: [ 316.482904] 11:3:2: cannot set freq 24000 to ep 0x86 Apr 11 earlybirdpi kernel: [ 317.482824] 11:3:3: cannot set freq 32000 to ep 0x86 I update the whole box regularly via apt-get update/upgrade and the rpi-update package. After a few hours, the same effect occurred (usb disconnect).I think a 2-3 versions before the #408 it was working more stable, but i'm not really sure. The whole thing is powered with a solar panel and battery, if this matters anyhow: Image I really hope to get this thing to work soon, cause soon the birds will start to make a nest I know logitech in general has some issue with Linux, but I think I've used a similar module with a laptop. 28&t=39599 And possibly reading the last couple pages in the USB Redux thread BB3/viewt ...In the specifications they've mentioned, that the USB-Port would deliver 1A.But i just saw on other sites, that it may only deliver 500m A.&start=300 Hi Can you post the output of lsusb -v with all devices plugged in?Regarding the disconnects, can you try using the webcams to store images etc as you were previously, but without uploading to the internet?We have now the second couple with 7 young birds in the nest, very exciting! K PS: As mentioned thousand times before: always check your power supply if you get weird disconnects/problems! I'll explain what happens in most compatibility issues, and this goes for almost everything USB...
Hi Can you post the output of lsusb -v with all devices plugged in?Could be 5 seconds after boot and starting motion or could be after several hours.I couldn't find the issue which is triggering the disconnects so i can't really force it to happen.The insufficient power source would may explain all the strange problems and disconnects i've got.