On Wed, 27 Nov 2019 15:26:37 +0100, Michał Matysiak wrote: > > Hi > > Recently I've encountered this error and as Hans de Goede's request I'm > reporting this back to you. This happens while booting my laptop > connected to docking station and without using one. > > kernel: WARNING: CPU: 1 PID: 330 at sound/hda/hdac_component.c:290 snd_hdac_acomp_init+0xde/0x130 [snd_hda_core] > There are 2 more "cut here", but they're almost identical so I've only > included one in this email. > > Don't know what will be valuable to you, but I'm willing to help test > this and do what I'm told. So, how can I help? > > More info about this particular kernel and issue, that led to this is at: > https://bugzilla.redhat.com/show_bug.cgi?id=1757891 > > dmesg output: > > Nov 26 18:05:45 kernel: microcode: microcode updated early to revision 0x2f, date = 2019-02-17 > Nov 26 18:05:45 kernel: Linux version 5.4.0-0.rc8.git0.1.rhbz1757891.fc31.x86_64 (mockbuild@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 9.2.1 20190827 (Red Hat 9.2.1-1) (GCC)) #1 SMP Wed Nov 20 14:50:34 UTC 2019 > Nov 26 18:05:45 kernel: Command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.4.0-0.rc8.git0.1.rhbz1757891.fc31.x86_64 root=/dev/mapper/fedora-root ro resume=/dev/mapper/fedora-swap rd.lvm.lv=fedora/root rd.luks.uuid=luks-efd8b438-8f56-405a-8cea-88f83ca38d2b rd.lvm.lv=fedora/swap rhgb quiet > ... > ... > ... > Nov 26 18:06:16 kernel: ------------[ cut here ]------------ > Nov 26 18:06:16 kernel: WARNING: CPU: 0 PID: 461 at sound/hda/hdac_component.c:290 snd_hdac_acomp_init+0xde/0x130 [snd_hda_core] This should have been already fixed by the recent commit 5a858e79c911330678b5a9be91a24830e94a0dc9 ALSA: hda - Disable audio component for legacy Nvidia HDMI codecs which is already included in Linus tree. Please check it. thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
