Have the same problem with HP ProBook 430 G4. Linux 4.4.0-127-generic – works
Linux 4.4.0-128-generic – fails with: [ 33.066658] snd_hda_intel 0000:00:1f.3: azx_get_response timeout, switching to polling mode: last cmd=0x208f8100 [ 34.070559] snd_hda_intel 0000:00:1f.3: No response from codec, disabling MSI: last cmd=0x208f8100 When trying to play something: [ 143.676350] snd_hda_codec_hdmi hdaudioC0D2: HDMI: invalid ELD buf size -1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776416 Title: Sound stopped working after update 11/06/18 7pm GMT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1776416/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
