[Bug 94877] Radeon 7500: GPU lockup after starting Xorg

Sun Apr 10 05:43:26 UTC 2016

https://bugs.freedesktop.org/show_bug.cgi?id=94877

--- Comment #11 from macro at hotmail.com ---
In this example, I discovered that moving the mouse triggers the "Saved ...
dwords of commands" sequence, which otherwise occurrs every 30 seconds or so:


(start xorg)
(open a window e.g. terminal and maximise it)
(open another window e.g. file manager and drag it around in front of the
maximised window for a few seconds)
(screen freezes with "tracers" of the last few frames of the moving window
visible)
(exception information appears in Xorg.0.log similar to "Full Xorg.0.log
(radeon.agpmode=-1)" attachment)
(the following kernel messages start appearing)
Apr 10 15:35:11 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10000msec
Apr 10 15:35:11 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:12 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10500msec
Apr 10 15:35:12 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:12 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11000msec
Apr 10 15:35:12 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:13 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11500msec
Apr 10 15:35:13 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:13 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12000msec
Apr 10 15:35:13 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:14 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12500msec
Apr 10 15:35:14 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:14 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13000msec
Apr 10 15:35:14 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:15 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13500msec
Apr 10 15:35:15 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:15 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14000msec
Apr 10 15:35:15 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:16 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14500msec
Apr 10 15:35:16 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:16 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15000msec
Apr 10 15:35:16 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:17 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15500msec
Apr 10 15:35:17 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:17 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16000msec
Apr 10 15:35:17 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:18 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16500msec
Apr 10 15:35:18 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:18 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17000msec
Apr 10 15:35:18 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:19 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17500msec
Apr 10 15:35:19 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:19 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18000msec
Apr 10 15:35:19 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:20 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18500msec
Apr 10 15:35:20 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:20 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19000msec
Apr 10 15:35:20 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:21 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19500msec
Apr 10 15:35:21 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:21 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
20000msec
Apr 10 15:35:21 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:22 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
20500msec
Apr 10 15:35:22 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:22 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
21000msec
Apr 10 15:35:22 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:23 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
21500msec
Apr 10 15:35:23 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:23 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
22000msec
Apr 10 15:35:23 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(move mouse)
Apr 10 15:35:24 [kernel] radeon 0000:00:10.0: Saved 59 dwords of commands on
ring 0.
Apr 10 15:35:24 [kernel] radeon 0000:00:10.0: GPU reset succeeded, trying to
resume
Apr 10 15:35:24 [kernel] [drm] PCI GART of 512M enabled (table at
0x000000002EF00000).
Apr 10 15:35:24 [kernel] radeon 0000:00:10.0: WB disabled
Apr 10 15:35:24 [kernel] radeon 0000:00:10.0: fence driver on ring 0 use gpu
addr 0x0000000078000000 and cpu addr 0xeeea8000
Apr 10 15:35:24 [kernel] [drm] radeon: ring at 0x0000000078001000
Apr 10 15:35:24 [kernel] [drm:r100_ring_test] *ERROR* radeon: ring test failed
(scratch(0x15E8)=0xCAFEDEAD)
Apr 10 15:35:24 [kernel] [drm:r100_cp_init] *ERROR* radeon: cp isn't working
(-22).
Apr 10 15:35:24 [kernel] radeon 0000:00:10.0: failed initializing CP (-22).
Apr 10 15:35:34 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10272msec
Apr 10 15:35:34 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:34 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10772msec
Apr 10 15:35:34 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:35 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11272msec
Apr 10 15:35:35 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:35 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11772msec
Apr 10 15:35:35 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(move mouse)
Apr 10 15:35:36 [kernel] radeon 0000:00:10.0: Saved 211419 dwords of commands
on ring 0.
Apr 10 15:35:36 [kernel] radeon 0000:00:10.0: GPU reset succeeded, trying to
resume
Apr 10 15:35:36 [kernel] [drm] PCI GART of 512M enabled (table at
0x000000002EF00000).
Apr 10 15:35:36 [kernel] radeon 0000:00:10.0: WB disabled
Apr 10 15:35:36 [kernel] radeon 0000:00:10.0: fence driver on ring 0 use gpu
addr 0x0000000078000000 and cpu addr 0xeeea8000
Apr 10 15:35:36 [kernel] [drm] radeon: ring at 0x0000000078001000
Apr 10 15:35:36 [kernel] [drm:r100_ring_test] *ERROR* radeon: ring test failed
(scratch(0x15E8)=0xCAFEDEAD)
Apr 10 15:35:36 [kernel] [drm:r100_cp_init] *ERROR* radeon: cp isn't working
(-22).
Apr 10 15:35:36 [kernel] radeon 0000:00:10.0: failed initializing CP (-22).
Apr 10 15:35:46 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10288msec
Apr 10 15:35:46 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:46 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10788msec
Apr 10 15:35:46 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:47 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11288msec
Apr 10 15:35:47 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:47 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11788msec
Apr 10 15:35:47 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:48 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12288msec
Apr 10 15:35:48 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:48 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12788msec
Apr 10 15:35:48 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:49 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13288msec
Apr 10 15:35:49 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:49 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13788msec
Apr 10 15:35:49 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:50 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14288msec
Apr 10 15:35:50 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:50 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14788msec
Apr 10 15:35:50 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:51 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15288msec
Apr 10 15:35:51 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:51 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15788msec
Apr 10 15:35:51 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:52 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16288msec
Apr 10 15:35:52 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:52 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16788msec
Apr 10 15:35:52 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:53 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17288msec
Apr 10 15:35:53 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:53 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17788msec
Apr 10 15:35:53 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:54 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18288msec
Apr 10 15:35:54 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:54 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18788msec
Apr 10 15:35:54 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:55 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19288msec
Apr 10 15:35:55 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:55 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19788msec
Apr 10 15:35:55 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:56 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
20288msec
Apr 10 15:35:56 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:56 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
20788msec
Apr 10 15:35:56 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:57 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
21288msec
Apr 10 15:35:57 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:57 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
21788msec
Apr 10 15:35:57 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:35:58 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
22288msec
Apr 10 15:35:58 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(move mouse)
Apr 10 15:35:59 [kernel] radeon 0000:00:10.0: Saved 160635 dwords of commands
on ring 0.
Apr 10 15:35:59 [kernel] radeon 0000:00:10.0: GPU reset succeeded, trying to
resume
Apr 10 15:35:59 [kernel] [drm] PCI GART of 512M enabled (table at
0x000000002EF00000).
Apr 10 15:35:59 [kernel] radeon 0000:00:10.0: WB disabled
Apr 10 15:35:59 [kernel] radeon 0000:00:10.0: fence driver on ring 0 use gpu
addr 0x0000000078000000 and cpu addr 0xeeea8000
Apr 10 15:35:59 [kernel] [drm] radeon: ring at 0x0000000078001000
Apr 10 15:35:59 [kernel] [drm:r100_ring_test] *ERROR* radeon: ring test failed
(scratch(0x15E8)=0xCAFEDEAD)
Apr 10 15:35:59 [kernel] [drm:r100_cp_init] *ERROR* radeon: cp isn't working
(-22).
Apr 10 15:35:59 [kernel] radeon 0000:00:10.0: failed initializing CP (-22).
Apr 10 15:36:09 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10148msec
Apr 10 15:36:09 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:09 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10648msec
Apr 10 15:36:09 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:10 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11148msec
Apr 10 15:36:10 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:10 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11648msec
Apr 10 15:36:10 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:11 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12148msec
Apr 10 15:36:11 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:11 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12648msec
Apr 10 15:36:11 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13148msec
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13648msec
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(move mouse)
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: Saved 109851 dwords of commands
on ring 0.
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: GPU reset succeeded, trying to
resume
Apr 10 15:36:12 [kernel] [drm] PCI GART of 512M enabled (table at
0x000000002EF00000).
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: WB disabled
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: fence driver on ring 0 use gpu
addr 0x0000000078000000 and cpu addr 0xeeea8000
Apr 10 15:36:12 [kernel] [drm] radeon: ring at 0x0000000078001000
Apr 10 15:36:12 [kernel] [drm:r100_ring_test] *ERROR* radeon: ring test failed
(scratch(0x15E8)=0xCAFEDEAD)
Apr 10 15:36:12 [kernel] [drm:r100_cp_init] *ERROR* radeon: cp isn't working
(-22).
Apr 10 15:36:12 [kernel] radeon 0000:00:10.0: failed initializing CP (-22).
Apr 10 15:36:23 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10492msec
Apr 10 15:36:23 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:23 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10992msec
Apr 10 15:36:23 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:24 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11492msec
Apr 10 15:36:24 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:24 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11992msec
Apr 10 15:36:24 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:25 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12492msec
Apr 10 15:36:25 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:25 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12992msec
Apr 10 15:36:25 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:26 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13492msec
Apr 10 15:36:26 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:26 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13992msec
Apr 10 15:36:26 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:27 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14492msec
Apr 10 15:36:27 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:27 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14992msec
Apr 10 15:36:27 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:28 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15492msec
Apr 10 15:36:28 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:28 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15992msec
Apr 10 15:36:28 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:29 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16492msec
Apr 10 15:36:29 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:29 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16992msec
Apr 10 15:36:29 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:30 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17492msec
Apr 10 15:36:30 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:30 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17992msec
Apr 10 15:36:30 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:31 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18492msec
Apr 10 15:36:31 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:31 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18992msec
Apr 10 15:36:31 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19492msec
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(move mouse)
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: Saved 59067 dwords of commands on
ring 0.
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: GPU reset succeeded, trying to
resume
Apr 10 15:36:32 [kernel] [drm] PCI GART of 512M enabled (table at
0x000000002EF00000).
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: WB disabled
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: fence driver on ring 0 use gpu
addr 0x0000000078000000 and cpu addr 0xeeea8000
Apr 10 15:36:32 [kernel] [drm] radeon: ring at 0x0000000078001000
Apr 10 15:36:32 [kernel] [drm:r100_ring_test] *ERROR* radeon: ring test failed
(scratch(0x15E8)=0xCAFEDEAD)
Apr 10 15:36:32 [kernel] [drm:r100_cp_init] *ERROR* radeon: cp isn't working
(-22).
Apr 10 15:36:32 [kernel] radeon 0000:00:10.0: failed initializing CP (-22).
Apr 10 15:36:42 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10228msec
Apr 10 15:36:42 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:43 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10728msec
Apr 10 15:36:43 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:43 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11228msec
Apr 10 15:36:43 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:44 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11728msec
Apr 10 15:36:44 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:44 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12228msec
Apr 10 15:36:44 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:45 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
12728msec
Apr 10 15:36:45 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:45 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13228msec
Apr 10 15:36:45 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:46 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
13728msec
Apr 10 15:36:46 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:46 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14228msec
Apr 10 15:36:46 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:47 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
14728msec
Apr 10 15:36:47 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:47 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15228msec
Apr 10 15:36:47 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:48 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
15728msec
Apr 10 15:36:48 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:48 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16228msec
Apr 10 15:36:48 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:49 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
16728msec
Apr 10 15:36:49 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:49 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17228msec
Apr 10 15:36:49 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:50 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
17728msec
Apr 10 15:36:50 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:50 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18228msec
Apr 10 15:36:50 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:51 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
18728msec
Apr 10 15:36:51 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:51 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19228msec
Apr 10 15:36:51 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:52 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
19728msec
Apr 10 15:36:52 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:52 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
20228msec
Apr 10 15:36:52 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:53 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
20728msec
Apr 10 15:36:53 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:53 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
21228msec
Apr 10 15:36:53 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:54 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
21728msec
Apr 10 15:36:54 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:54 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
22228msec
Apr 10 15:36:54 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:55 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
22728msec
Apr 10 15:36:55 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:55 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
23228msec
Apr 10 15:36:55 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:56 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
23728msec
Apr 10 15:36:56 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:56 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
24228msec
Apr 10 15:36:56 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:57 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
24728msec
Apr 10 15:36:57 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:57 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
25228msec
Apr 10 15:36:57 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:58 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
25728msec
Apr 10 15:36:58 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:58 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
26228msec
Apr 10 15:36:58 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:59 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
26728msec
Apr 10 15:36:59 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:36:59 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
27228msec
Apr 10 15:36:59 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
27728msec
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
28228msec
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(move mouse)
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: Saved 8283 dwords of commands on
ring 0.
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: GPU reset succeeded, trying to
resume
Apr 10 15:37:00 [kernel] [drm] PCI GART of 512M enabled (table at
0x000000002EF00000).
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: WB disabled
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: fence driver on ring 0 use gpu
addr 0x0000000078000000 and cpu addr 0xeeea8000
Apr 10 15:37:00 [kernel] [drm] radeon: ring at 0x0000000078001000
Apr 10 15:37:00 [kernel] [drm:r100_ring_test] *ERROR* radeon: ring test failed
(scratch(0x15E8)=0xCAFEDEAD)
Apr 10 15:37:00 [kernel] [drm:r100_cp_init] *ERROR* radeon: cp isn't working
(-22).
Apr 10 15:37:00 [kernel] radeon 0000:00:10.0: failed initializing CP (-22).
Apr 10 15:37:11 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10364msec
Apr 10 15:37:11 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:37:11 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
10864msec
Apr 10 15:37:11 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
Apr 10 15:37:12 [kernel] radeon 0000:00:10.0: ring 0 stalled for more than
11364msec
Apr 10 15:37:12 [kernel] radeon 0000:00:10.0: GPU lockup (current fence id
0x0000000000002633 last fence id 0x0000000000002635 on ring 0)
(the previous two lines continue repeating every second or so, with the "saved
... dwords" sequence occurring every 30 seconds or so, unless I move the mouse,
machine still responsive over SSH)

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