I have similar error on matebook D: Ryzen + AMD GPU: Linux matebook 4.18.0-25-generic #26~18.04.1-Ubuntu SMP Thu Jun 27 07:28:31 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
The same is on kernel 4.15. It basically cause whole system to hang and I need to physically restart it sie 21 10:41:44 matebook kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, last signaled seq=760524, last emitted seq=760524 sie 21 10:41:44 matebook kernel: [drm] GPU recovery disabled. sie 21 10:41:57 matebook kernel: watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [indicator-cpufr:4128] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782716 Title: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
