On Fri, 14 Jan 2022 19:37:20 +0100, Alexander Sergeyev wrote:
On Fri, Jan 14, 2022 at 05:37:42PM +0100, Takashi Iwai wrote:
I assume that the referred repository is the one at [1]. I've tried 081c73701ef0 "ALSA: hda: intel-dsp-config: reorder the config table". It crashed with nearly identical logs.
OK, then it's still something to do with the led cdev unregisteration.
Could you try the patch below?
This patch solved the BUG problem. But after unbind/bind micmute LED stopped working. Speakers and mute LED are fine though.
Does the corresponding sysfs entry exist in /sys/class/leds/*? And can you control LED over there?
Dmesg: snd_hda_intel 0000:05:00.6: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0015 address=0x1fffff800 flags=0x0020]
Hmm, that looks bad. Something must be accessing out of bound.
snd_hda_codec_realtek hdaudioC1D0: out of range cmd 0:20:400:90170118 snd_hda_codec_realtek hdaudioC1D0: out of range cmd 0:20:400:411111f0 snd_hda_codec_realtek hdaudioC1D0: out of range cmd 0:20:400:270300
This seems to be a bogus COEF. But I have no idea from where this comes. The values look completely wrong.
I guess you'd need to put some debug prints to trace down how those are triggered...
Takashi