Summary: |
[ILK]igt/gem_mmap_wc/set-cache-level cause not able to be stoped, and reboot after this case was run will faill. |
Product: |
DRI
|
Reporter: |
Ding Heng <hengx.ding> |
Component: |
DRM/Intel | Assignee: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
Status: |
CLOSED
WORKSFORME
|
QA Contact: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
Severity: |
normal
|
|
|
Priority: |
medium
|
CC: |
christophe.prigent, intel-gfx-bugs
|
Version: |
DRI git | |
|
Hardware: |
Other | |
|
OS: |
All | |
|
Whiteboard: |
|
i915 platform:
|
ILK
|
i915 features:
|
GEM/Other
|
Attachments: |
Description |
Flags |
dmesg
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none
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Created attachment 114213 [details] dmesg ==System Environment== -------------------------- Regression: No, I can't find a good commit. Non-working platforms: ILK ==kernel== -------------------------- origin/drm-intel-nightly: c09a3b7f343bc87a132ef107cb263e57f8246b88(2015-03-10 ) ==Bug detailed description== ----------------------------- run igt/gem_mmap_wc/set-cache-level and this case will not finish, when you tried to stop it with Ctrl+c or kill -9 xxx, you will get no response. ==Reproduce steps== ---------------------------- 1. ./gem_mmap_wc --run-subtest set-cache-level 2. try to stop this case pressing Ctrl+c or use kill command 3. try to reboot.