[Bug 1242512] Re: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected
I found a solution to this bug, please see my post here: http://forums.linuxmint.com/viewtopic.php?f=49t=170425 In short, you need to enable the UVC_QUIRK_PROBE_DEF quirk by following these steps: 1. Unplug your webcam 2. Unload the uvcvideo module (sudo rmmod uvcvideo) 3. Reload the module with the quirks parameter set to 0x100 (sudo modprobe uvcvideo quirks=0x100) 4. Replug your webcam -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242512 Title: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1242512] Re: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected
I checked and Linux Mint 16 Live USB does NOT have this problem: [ 31.204251] uvcvideo: Found UVC 1.00 device Microsoft\xffc2\xffae\xffae LifeCam VX-7000 (045e:0723) [ 31.205700] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 31.206465] input: Microsoft\xffc2\xffae\xffae LifeCam VX-7000 as /devices/pci:00/:00:1a.7/usb1/1-1/1-1:1.0/input/input13 [ 31.206547] usbcore: registered new interface driver uvcvideo [ 31.206549] USB Video Class driver (1.1.1) uname -r shows the kernel version for Linux Mint 16 live USB to be: 3.11.0-12-generic I will reboot and get the kernel version for Linux Mint 17. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242512 Title: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1242512] Re: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected
And for completeness, uname -r for Linux Mint 17 (where it does not work), shows the kernel version as: 3.13.0-24-generic I hope this helps, please let me know if you would like me to try something else. It appears that the bug appeared sometime between kernel version: 3.11.0-12-generic and kernel version: 3.13.0-24-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242512 Title: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1242512] Re: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected
I'm also experiencing this bug on Linux Mint 17 live USB boot: [ 1009.560028] usb 1-1: new high-speed USB device number 5 using ehci-pci [ 1009.695804] usb 1-1: New USB device found, idVendor=045e, idProduct=0723 [ 1009.695810] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1009.695813] usb 1-1: Product: Microsoft\xffc2\xffae\xffae LifeCam VX-7000 [ 1009.695815] usb 1-1: Manufacturer: Microsoft [ 1009.696971] uvcvideo: Found UVC 1.00 device Microsoft\xffc2\xffae\xffae LifeCam VX-7000 (045e:0723) [ 1009.697301] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 1009.697678] uvcvideo: Failed to query (129) UVC probe control : -32 (exp. 26). [ 1009.697681] uvcvideo: Failed to initialize the device (-5). ** Changed in: linux (Ubuntu) Status: Expired = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242512 Title: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1242512] Re: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242512 Title: 045e:0723 [Asus P8Z68-V LE] Webcam Microsoft LifeCam VX-7000 not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242512/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
