Summary: | [SNB] WARNING: CPU: 0 PID: 1334 at /home/kernel/COD/linux/drivers/gpu/drm/i915/intel_display.c:3906 intel_atomic_commit+0x559/0x560 [i915] | ||||||||||
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Product: | DRI | Reporter: | Laurent Bonnaud <L.Bonnaud> | ||||||||
Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
Status: | CLOSED FIXED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> | ||||||||
Severity: | normal | ||||||||||
Priority: | medium | CC: | intel-gfx-bugs | ||||||||
Version: | XOrg git | ||||||||||
Hardware: | x86-64 (AMD64) | ||||||||||
OS: | Linux (All) | ||||||||||
Whiteboard: | |||||||||||
i915 platform: | SNB | i915 features: | GPU hang | ||||||||
Attachments: |
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Description
Laurent Bonnaud
2016-12-08 09:07:35 UTC
Created attachment 128376 [details]
Full dmesg from boot
Here is more information: $ uname -a Linux vougeot 4.8.12-040812-generic #201612020431 SMP Fri Dec 2 09:33:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux # dmidecode [...] BIOS Information Vendor: Dell Inc. Version: A19 Release Date: 11/14/2013 [...] System Information Manufacturer: Dell Inc. Product Name: Latitude E6520 Version: 01 [...] Base Board Information Manufacturer: Dell Inc. Product Name: 0NVF5K Version: A01 Display : only laptop panel ate the time of crash (I used an external VGA projector the previous day and did 2 suspend/resume in between). Created attachment 128377 [details]
/sys/class/drm/card0/error content
Created attachment 128378 [details]
Content of /sys/devices/pci0000:00/0000:00:02.0/rom
Laurent, can you update your kernel with latest one and see if you reproduce the issue. In this last case (where error is happening again) add "drm.debug=0x1e log_buf_len=1M" in your boot command line adn then attach new kernel log and gpu crash dump. Request for update logs with latest kernel has been place for submitter, if there is no response in 30 days the bug will be closed. Laurent if the GPU Hang does not longer occur please close the bug Since my initial report I ran all kernels from 4.9.0 to 4.9.12 on this system and never saw a GPU hang again. |
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