Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.13 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc7-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: regression-release saucy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1266328 Title: KWorld UB430-AF TV Tuner no longer works with kernel >= 3.10 Status in “linux” package in Ubuntu: Incomplete Bug description: Previously, this USB ISDB-t tuner was working fine with Ubuntu 12.04.3. I cleanly upgraded to Ubuntu 13.10 and it stopped working: is recognized by the kernel, but when I try to tune a frequency (using vlc or mplayer), it doesn't show anything. Furthermore, scanning with 'scan' and monitoring with femon (dvb-apps) shows 0% signal. When I downgraded the kernel to 3.9.11 (using Ubuntu PPA packages), it worked fine. I suspect a regression was introduced in kernel 3.10 in v4l drivers. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1266328/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
