@Hui does the test driver in comment #13 add 1002:437b to power_save_blacklist? From the duped bug seems we also want to add 8086:a170 to the blacklist as well, or else change CONFIG_SND_HDA_POWER_SAVE_DEFAULT back to 0.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821663 Title: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1821663/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
