Comment # 22 on bug 1174868 from Takashi Iwai

(In reply to Markus Zimmermann from comment #20)
> If you have any commands that we should run so you have more info, please
> let me know. I still do not know what the difference between our Thinkpad
> T480s is and why the Thinkpad T490 ones are not affected.

FYI, we've had a report about T490 crash (also a hard one without trace), too,
so it can't be excluded.  But T490 has a totally different chip set, AFAIK,
hence it's no wonder that the problem may hit only on T480.