Can you collect and upload logs per the previous comment? I've googled around some but nothing jumped out. This will be difficult without a reproducer.
Have you tried the latest HWE kernel 5.4.0-71.79~18.04.1?
Is there any chance you can enable kdump?
Can you collect and upload logs per the previous comment? I've googled around some but nothing jumped out. This will be difficult without a reproducer.
Have you tried the latest HWE kernel 5.4.0-71. 79~18.04. 1?
Is there any chance you can enable kdump?