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Ploppz

Member

Registered: 2013-09-14

Posts: 313

Zoom: share screen with sound makes PC hang

When I try to share screen with sound in a Zoom meeting, the PC completely hangs - picture freezes, can obviously not move mouse, etc. Then I have no choice but force reboot.
Afterward, `journalctl -b -1`:

Aug 16 22:57:20 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:21 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:21 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:21 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:22 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:22 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:22 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:22 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:23 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:23 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:23 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:23 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:23 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:24 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:24 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:25 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:25 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:25 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:25 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:25 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:26 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:26 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:26 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:27 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:27 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:27 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:27 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:27 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:28 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:28 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:28 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:28 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:29 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:29 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:30 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:30 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:30 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:31 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:31 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:31 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:32 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:32 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:33 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:33 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:33 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:34 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:34 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:34 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:35 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:35 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:36 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:36 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:36 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:37 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:37 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:37 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:37 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:37 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:37 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:38 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:38 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:38 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:38 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:39 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:39 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:39 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:40 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:40 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:40 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:40 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:41 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:41 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:41 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:41 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:41 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:42 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:42 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:42 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:43 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:43 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:44 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:44 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:49 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:49 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:50 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:50 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:50 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:50 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:51 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:51 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:56 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:56 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:57 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:57:57 nadir kernel: [drm] Fence fallback timer expired on ring sdma1
Aug 16 22:57:57 nadir kernel: [drm] Fence fallback timer expired on ring sdma0
Aug 16 22:57:58 nadir kernel: [drm] Fence fallback timer expired on ring gfx
Aug 16 22:58:07 nadir kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=493665, emitted seq=493666
Aug 16 22:58:07 nadir kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process Xorg pid 797 thread Xorg:cs0 pid 798
Aug 16 22:58:07 nadir kernel: [drm] GPU recovery disabled.

That's the end of the log.
Zoom version: `5.0.413237.0524-1`