The only way to get sound back is to : remove power. turn off laptop Wait a few minutes until sound card is totally off and resets itself to its standard state And boot laptop again
Something in the kernel is putting the intel sound card in a state that prevents it from working again on next reboot or wake up until the machine is turned off and power source removed This was not occuring on previous kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884940 Title: after login to gnome, kern.log slowly fills with snd_hda_intel 0000:00:1f.3: No response from codec To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1884940/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
