you have to follow up the case upstream if you think this is a regression
git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=ee0eb25119c2c948b5d30da1a62f6d44020cb636;hp=12837c983dc5ec56155b1e95a6fa9a74e4da381f -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031364 Title: [PORTEGE R500, Realtek ALC262, Black Headphone Out, Left] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1031364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs