On 5.5.10, sound is also not working; but just as on 5.4.0-40, at least when I click on volume control (in panel), it does show me a volume level and allow me to open audio mixer, which shows "Dummy output" and "No cards available for configuration." (So there seems to be some change somewhere between 5.5.10 and 5.5.19, but the first workable kernel is 5.6.0.)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886341 Title: Kernel Regression between 5.4.0-26 and 5.4.0-40 causes laptop internal audio devices to fail to load w/o unacceptable workaround (Lenovo IdeaPad 5 15IIL05) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886341/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
