This issue should be resolved by https://git.kernel.org/linus/1dace0116d0b, which appeared in v4.2. If the kernel contains that commit, the "pci=use_crs" boot parameter should not be needed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/931368 Title: PCI/internal sound card seems to be detected, but is not available To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/931368/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs