Hello, I have a Trust-branded webcam (device ID 145f:015b) that used to work perfectly with kernels up to 2.6.38 (I think), but now it doesn't even show up in lsusb after plugging it in. The webcam still works with a Windows XP system without problems.
Here's what appears in dmesg after plugging it in: [ 109.820062] usb 1-5: new high speed USB device number 2 using ehci_hcd [ 110.246197] Linux media interface: v0.10 [ 110.337144] Linux video capture interface: v2.00 [ 111.753921] uvcvideo: Found UVC 1.00 device Trust 2MP Auto Focus Webcam (145f:015b) [ 111.754046] usbcore: registered new interface driver snd-usb-audio [ 112.116121] input: Trust 2MP Auto Focus Webcam as /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input9 [ 112.116257] usbcore: registered new interface driver uvcvideo [ 112.116262] USB Video Class driver (v1.1.0) [ 112.594799] usb 1-5: USB disconnect, device number 2 [ 112.598627] uvcvideo: Failed to set UVC commit control : -71 (exp. 26). [ 112.598637] uvcvideo 1-5:1.1: resume error -5 [ 112.598924] 2:3:7: usb_set_interface failed [ 112.599043] 2:3:7: usb_set_interface failed [ 112.599184] 2:3:7: usb_set_interface failed [ 112.599783] 2:3:7: usb_set_interface failed [ 112.600995] 2:3:7: usb_set_interface failed [ 112.601650] 2:3:7: usb_set_interface failed [ 112.601765] 2:3:7: usb_set_interface failed [ 112.601903] 2:3:7: usb_set_interface failed [ 112.602387] 2:3:7: usb_set_interface failed [ 112.602899] 2:3:7: usb_set_interface failed [ 112.603783] 2:3:7: usb_set_interface failed [ 112.603944] 2:3:7: usb_set_interface failed [ 112.604245] 2:3:7: usb_set_interface failed [ 112.604845] 2:3:7: usb_set_interface failed [ 112.605496] 2:3:7: usb_set_interface failed [ 112.606821] 2:3:7: usb_set_interface failed [ 112.606987] 2:3:7: usb_set_interface failed [ 112.607308] 2:3:7: usb_set_interface failed [ 112.607919] 2:3:7: usb_set_interface failed [ 112.608585] 2:3:7: usb_set_interface failed I'm using Arch Linux 32-bit, Kernel 3.0.4. Kind regards, Uli _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
