Hi, I followed the same steps, got a /dev/video0, but both camorama and cheese eventually become stuck without ever showing a frame.
Nov 22 14:28:10 newton kernel: [ 551.074454] usb 7-2.6: USB disconnect, address 9 Nov 22 14:28:10 newton kernel: [ 551.100205] usbvideo: USB camera disconnected. Nov 22 14:28:12 newton kernel: [ 553.064158] usb 7-2.6: new full speed USB device using ehci_hcd and address 10 Nov 22 14:28:12 newton kernel: [ 553.158024] usb 7-2.6: configuration #1 chosen from 1 choice Nov 22 14:28:12 newton kernel: [ 553.166601] videodev: "QCM USB Camera" has no release callback. Please fix your driver for proper sysfs support, see http://lwn.net/Articles/36850/ Nov 22 14:28:12 newton kernel: [ 553.166607] usbvideo: QCM on /dev/video0: canvas=320x240 videosize=320x240 Nov 22 14:28:12 newton kernel: [ 553.166647] input: QCM button as /devices/pci0000:00/0000:00:1d.7/usb7/7-2/7-2.6/input/input11 Nov 22 14:28:13 newton pulseaudio[7548]: alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 22050 Hz. Nov 22 14:28:13 newton pulseaudio[7548]: alsa-util.c: Device hw:1 doesn't support 2 channels, changed to 1. from "strace camorama": open("/dev/video0", O_RDWR) = 15 ioctl(15, EXT2_IOC_GETVERSION or VIDIOCGCAP, 0x7fff47670820) = 0 ioctl(15, SONYPI_IOCSBLUE or VIDIOCGWIN, 0x7fff47670870) = 0 ioctl(15, VIDIOCSWIN, 0x7fff47670870) = 0 ioctl(15, SONYPI_IOCSBLUE or VIDIOCGWIN, 0x7fff47670870) = 0 ioctl(15, VIDIOCGPICT, 0x7fff4767085c) = 0 mmap(NULL, 233472, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1e3f472000 ioctl(15, VIDIOCGMBUF, 0x7fff47670898) = 0 mmap(NULL, 460800, PROT_READ|PROT_WRITE, MAP_SHARED, 15, 0) = 0x7f1e33f71000 ioctl(15, VIDIOCMCAPTURE, 0x7fff47670920) = 0 [...] ioctl(15, SONYPI_IOCGBATFLAGS or VIDIOCSPICT, 0x7fff4767085c) = 0 ioctl(15, SONYPI_IOCGBATFLAGS or VIDIOCSPICT, 0x7fff4767085c) = 0 ioctl(15, SONYPI_IOCGBATFLAGS or VIDIOCSPICT, 0x7fff4767085c) = 0 ioctl(15, SONYPI_IOCGBATFLAGS or VIDIOCSPICT, 0x7fff4767085c) = 0 ioctl(15, SONYPI_IOCGBATFLAGS or VIDIOCSPICT, 0x7fff4767085c) = 0 [...] ioctl(15, VIDIOCSYNC <unfinished ...> PS: Whats the proper way to just build the patched quickcam module without having to install a complete kernel? -- Logitech Quickcam Messenger is not usable https://bugs.launchpad.net/bugs/22070 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
