It seems the plug/unplug the headset can't trigger the interrupt. Please run $sudo hdajacksensetest -c 0 -a
Then plug the headset, rerun the $sudo hdajacksensetest -c 0 -a And upload the output of the above to launchpad. BTW, does the internal microphone work on your machine? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1447909 Title: external mic not detected on machines with alc256 codec To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1447909/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
