| Summary: | [BDW] GPU HANG: ecode 8:0:0x00201001 at boot in context init (render state batch) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | mauro <mauro.decarolis> | ||||||||||
| 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, mauro.decarolis | ||||||||||
| Version: | XOrg git | ||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||
| OS: | Linux (All) | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | BDW | i915 features: | GPU hang | ||||||||||
| Attachments: |
|
||||||||||||
Created attachment 118730 [details]
/sys/class/drm/card1/error content
Batch gtt_offset = 0xffffffff The page tables look very confused. First step would be intel_iommu=igfx_off. Thanks for looking into this. Here is the result booting with intel_iommu=igfx_off. The 'GPU HANG' error is still there but at least i can start X now. Created attachment 118857 [details]
/sys/class/drm/card1/error with intel_iommu=igfx_off
Created attachment 118858 [details]
dmesg with intel_iommu=igfx_off
We seem to have neglected the bug a bit, apologies. There were improvements pushed in kernel and Mesa that will benefit to your system, so please re-test with latest kernel & Mesa to see if this issue is still occurring. (In reply to yann from comment #7) > We seem to have neglected the bug a bit, apologies. > > There were improvements pushed in kernel and Mesa that will benefit to your > system, so please re-test with latest kernel & Mesa to see if this issue is > still occurring. Timeout. Assuming that it is fixed by now. If this is not the case, please re-test with latest kernel & Mesa (12-13) to see if this issue is still occurring since there were improvements pushed in kernel and Mesa that will benefit to your system. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 118729 [details] dmesg Dmesg tells me to report here the following. The machine is an ASUS f555 laptop with hybrid intel/AMD graphics. At boot, GPU hangs as per attached messages. At the moment the only way I've found to have X is to boot with the nomodeset option. mauro@pedro ~ $ uname -a Linux pedro 4.1.8-nrj-laptop-1rosa-x86_64 #1 SMP PREEMPT Tue Sep 22 16:16:51 UTC 2015 x86_64 GNU/Linux mauro@pedro ~ $ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Broadwell-U Integrated Graphics (rev 09) 04:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mars LE [Radeon HD 8530M / R5 M240]