https://bugs.freedesktop.org/show_bug.cgi?id=98924 --- Comment #3 from Jeroen Bollen --- I can confirm this bug also. Hardware: 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Opal XT [Radeon R7 M265] (rev 81) Subsystem: Hewlett-Packard Company Device 814f Kernel driver in use: amdgpu Kernel modules: radeon, amdgpu My dmesg error is mildly different though: [ 156.940353] amdgpu 0000:03:00.0: PCIE GART of 1024M enabled (table at 0x0000000000040000). [ 157.159282] [drm] ring test on 0 succeeded in 9 usecs [ 157.161319] [drm] ring test on 1 succeeded in 1 usecs [ 157.161331] [drm] ring test on 2 succeeded in 1 usecs [ 157.161346] [drm] ring test on 3 succeeded in 3 usecs [ 157.161355] [drm] ring test on 4 succeeded in 4 usecs [ 168.384040] asynchronous wait on fence amd_sched:gfx:13 timed out Also tested with glxgears. Doing so crashes the application into a state it cannot be killed in, and often also takes down the rest of the system by freezing the entire gui. -- You are receiving this mail because: You are the assignee for the bug.