Linux

  1. Bug #1798961
  2. Comment #82

Comment 82 for bug 1798961

Revision history for this message
Wojciech Migda (wojtek-golf) wrote :

I am experiencing the freeze regularly since I attached an external display through HDMI.

Dell Inc. Inspiron 5558/086DKN, BIOS A18 12/30/2019
Ubuntu 18.04.4

Freeze happens on kernels:
4.15.0-91
4.15.0-34
I didn't try other versions.

I tried the ahci.mobile_lpm_policy={0,1} setting (#58) - with both 0 and 1 freeze happened again.
I tried the extra X11 Intel settings (#42), but since then I removed the X11 intel driver package xserver-xorg-video-intel, as it is labeled as discouraged for HW newer than 2007, X11 doesn't recognize this configuration section.

Some extra details:
I have docker running.
VirtualBox modules are loaded at boot.

journalctl doesn't show anything right before the freeze.

Can someone point me what sort of extra logging/tracing I can enable to poinpoint the issue?

Thanks.