| Summary: | GPU hang and (sometimes) reset on 4.13 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Nikola <nikolam3244> | ||||||
| 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: | i915 features: | ||||||||
| Attachments: |
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Created attachment 134629 [details]
Dmesg output
I just took a look at other recent issues, and #102912 sounds very similar to my issue. (https://bugs.freedesktop.org/show_bug.cgi?id=102912) >If a second tty is opened before login, its possible to switch to tty2, than >the GPU resets until the next freeze. This would explain why GPU reset only on 4th boot - I had tty open >If no other tty is started, only power-off works, no reboot, no magic keys. Exactly. I also saw Elizabeth's comment, about #103034#c2, and I will try that out soon. (https://bugs.freedesktop.org/show_bug.cgi?id=103034#c2) Yup, booting with intel_iommu=igfx_off seems to fix the issue. *** This bug has been marked as a duplicate of bug 103034 *** |
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Created attachment 134628 [details] Output of /sys/class/drm/card0/error I updated Arch Linux' kernel to 4.13.3-1-ARCH and GUI was completely unusable. I would boot up the system, log in, launch i3wm, open Chromium and system would just hang. Nothing would work, not even magic SysRq keys. I am not sure that the issue is with Chromium, since I would open it up straight when I log in. Also, it doesn't matter what is open on it. Last time crashed just with one single "New Tab" - but it recovered (the only time it did recover, out of 4 boots). Crash occurs just couple minutes after launching i3wm. Crash does not occur in CLI. I have reverted to 4.12.13-1-ARCH, and crashing does not occur. Error log is attached.