Hi, On Tue, Jun 15, 2021 at 10:05:29AM +0300, Михаил Осипов wrote: > Sorry, missed this message. Here are the logs. Several boots with and > without recovery mode. Last one with old kernel.
Thanks for provinding those, much appreciated and it helps. So from the boot logs this might be amdgpu related. Am I correct, you can reach the host after bootup via a SSH login? Would you be able to: - Test directly upstream both 5.10.28, 5.10.40 (and 5.10.44 to be relased tomorrow)? - If triggerable between 5.10.28 and 5.10.44: bisect to find the introducing upstream commit? Some indication on how to build: https://kernel-team.pages.debian.net/kernel-handbook/ch-common-tasks.html and https://wiki.debian.org/DebianKernel/GitBisect Regards, Salvatore