Bug 1545550
Summary: | Screen is occasional turned of when xrandr is executed (ThinkPad W541) | ||
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Product: | Red Hat Enterprise Linux 7 | Reporter: | Oliver Ilian <oliver> |
Component: | xorg-x11-drv-intel | Assignee: | Adam Jackson <ajax> |
Status: | CLOSED WORKSFORME | QA Contact: | Desktop QE <desktop-qa-list> |
Severity: | medium | Docs Contact: | Jana Heves <jsvarova> |
Priority: | unspecified | ||
Version: | 7.4 | CC: | ajax, harald, oliver, rclark, tpelka |
Target Milestone: | rc | Keywords: | Regression |
Target Release: | --- | Flags: | ajax:
needinfo?
(oliver) |
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Known Issue | |
Doc Text: |
Screen occasionally turns off when "xrandr" is executed
With the "Nouveau" driver, RANDR operations combined with heavy 3D load, such as querying the screen resolution, may cause screen flickering.
Flickering can be avoided by minimizing concurrent 3D and RANDR operations. Hence, query or resize the screen while 3D usage is minimal.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2019-03-05 18:36:45 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: |
Description
Oliver Ilian
2018-02-15 09:35:36 UTC
to add: The NVidia card is not used in this scenario, as the nouveau driver is not loaded. The Intel graphic card is: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06) Do we still see this with 7.6? |