0:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
your card 0 hdmi seem fail to be loaded when i915 cound not create debugfs mei 23 08:35:03 hostname kernel: snd_hda_intel 0000:00:03.0: Cannot turn on display power on i915 ** Summary changed: - [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all + [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all snd_hda_intel Cannot turn on display power on i915 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1458136 Title: [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all snd_hda_intel Cannot turn on display power on i915 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1458136/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
