** Description changed: - this bug is for trakcing purpolse + [Impact] + We plug a microphone in the audio jack, but the driver can't + detect the microphone and we try to record sound via this mic, + can't record any sound. + + [Fix] + Backport one patch from upstream. + + [Test] + Booting the patched kernel, open the gnome-sound-setting, plug a microphone, + we could see the system detect the microphone, and use this mic to record + sound, the sound is recorded successfully. + + [Where problems could occur] + The change only applies to the specific machines with those SSIDs, it will + not introduce regression on other machines.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954612 Title: alsa/hda: the microphone can't be detected on a couple of lenovo machines To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1954612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
