you have to send email to author if it is aregression of this patch which disable jack detection of all gigabytes motherboard as they have same pci ssid
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=b2c53e206967d01fd4fb6dd525f89ae738beb2e6 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1512886 Title: No sound in headphone at boot until they're unplugged and replugged in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1512886/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
