| Summary: |
Repeated GPU hangs with Linux 4.1 on i5-5300U graphics |
| Product: |
DRI
|
Reporter: |
Michael Marley <michael> |
| Component: |
DRM/Intel | Assignee: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Status: |
CLOSED
DUPLICATE
|
QA Contact: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Severity: |
normal
|
|
|
| Priority: |
medium
|
CC: |
intel-gfx-bugs
|
| Version: |
unspecified | |
|
| Hardware: |
x86-64 (AMD64) | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
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i915 features:
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| Attachments: |
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Created attachment 116675 [details] Contents of /sys/class/drm/card0/error Since upgrading my Intel NUC5i5MYHE with the Core i5-5300U CPU from Linux kernel 4.0.5 to Linux kernel 4.1.0, I now get repeated GPU hangs about every 6 seconds starting immediately after boot. I have attached both the dmesg output showing the hang messages and the contents of /sys/class/drm/card0/error, as requested by the first hang message. This is a headless system and does not have Xorg installed or running (only the framebuffer console is active). The "monitor" attached is a dummy display simulator dongle attached to a Mini DisplayPort to HDMI connector and not a real monitor. Plugging in a real (DVI) monitor using another adapter yields the same hangs, as does plugging in no monitor at all. While the real monitor is attached, I can detect the GPU hangs as jerkiness in display updates, but the console is still usable.