[drm:drm_wait_vblank [drm]] *ERROR* Unsupported type value 0xA, supported mask 0xB

quantumnaut · 10-31-2016, 03:44 PM

Thanks MisterFlicker for the workaround for the logs.

Until now, I have not been able to troubleshoot this due to my syslog being full. Several times per day some process will lock up my keyboard, mouse and video for about 10 seconds. Then I assume some process crashes and restarts. My screens go blank and then come back. I am then back to normal.

I am running a desktop, not a laptop on Ubuntu 16.04. FWIW, below is the info on my integrated graphics.

00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0162] (rev 09) (prog-if 00 [VGA controller])
Subsystem: ASRock Incorporation Motherboard [1849:0162]
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915

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10-31-2016, 03:44 PM	#10
quantumnaut Junior Member Join Date: Oct 2016 Posts: 2	Thanks MisterFlicker for the workaround for the logs. Until now, I have not been able to troubleshoot this due to my syslog being full. Several times per day some process will lock up my keyboard, mouse and video for about 10 seconds. Then I assume some process crashes and restarts. My screens go blank and then come back. I am then back to normal. I am running a desktop, not a laptop on Ubuntu 16.04. FWIW, below is the info on my integrated graphics. 00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller [8086:0162] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASRock Incorporation Motherboard [1849:0162] Flags: bus master, fast devsel, latency 0, IRQ 29 Memory at f7800000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915