http://bugzilla.opensuse.org/show_bug.cgi?id=1161367 Bug ID: 1161367 Summary: Lost Sound (AMD) following Update Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: All Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: rickstockton@reno-computerhelp.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Following "zypper dup" on either 20200117 or 20200119 (most likely 20200119), snd_hda_intel is unable to drive output to either soundcard. (HMDI on an AMD 5600 video card, and an X570 "Matisse" motherboard stereo plug interface. Both worked previous to update. /var/log/messages shows the following error, upon initializing the cards: snd_hda_intel 0000:09:00.1: Handle vga_switcheroo audio client 2020-01-20T13:01:24.041897-08:00 linux-xxx kernel: [ 2.145368] snd_hda_intel 0000:09:00.1: Force to non-snoop mode 2020-01-20T13:01:24.041897-08:00 linux-xxx apparmor.systemd[864]: Skipped: /etc/apparmor.d/bin.ping.rpmnew 2020-01-20T13:01:24.041898-08:00 linux-xxx kernel: [ 2.153335] hdaudio hdaudioC0D0: Unable to bind the codec 2020-01-20T13:01:24.041900-08:00 linux-xxx kernel: [ 2.154867] hdaudio hdaudioC1D0: Unable to bind the codec kernel-default 5.4.7.1.1 and 5.4.10.1.1 exhibit the same behavior. Disabling either card in BIOS does not allow the other to begin working, and removing/adding them in YAST2 has no effect. -- You are receiving this mail because: You are on the CC list for the bug.