Ubuntu
linux package

  1. Bug #1690085
  2. Comment #210

Comment 210 for bug 1690085

Revision history for this message
In , bluescarni (bluescarni-linux-kernel-bugs) wrote :

Another me too.

Originally I had a Ryzen 1700 which was suffering from both the segfault and the idle lockup issues. I sent it back via RMA, got a replacement which does not segfault anymore but which still exhibits the idle lockup.

For me, messing around with RCU kernel settings/boot params does not fix the idle lockup behaviour. Disabling the C6/Coolnquiet at the BIOS level does not fix it either (ASRock X370 Gaming K4 motherboard). What DOES fix the problem is disabling C6/P states via the zenstates.py script: with it, the system has been rock solid for weeks.

At this point I am waiting for a BIOS update before possibly going through RMA again.