Bug 1288791 - No displays activate after returning from suspend
Summary: No displays activate after returning from suspend
Keywords:
Status: CLOSED DUPLICATE of bug 1276971
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-intel
Version: 23
Hardware: x86_64
OS: Linux
unspecified
low
Target Milestone: ---
Assignee: Orphan Owner
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-12-06 00:30 UTC by James
Modified: 2016-01-07 02:41 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-01-07 02:41:22 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description James 2015-12-06 00:30:01 UTC
Description of problem: When resuming from suspend no monitors turn on.

MATE 1.12.0. I'm not sure what program specifically controls the displays.

Steps to Reproduce:
1. Disable internal display and activate external display
2. Suspend system via menu option
3. Resume system using power button

Actual results:
Neither display turns on. Undocking the laptop(without suspend) triggers the internal display to activate and the lock screen is there.

Expected results:
System restores previous state with external display only.

Additional info:
Latitude laptop (Intel GM45/GE45/GS45 Integrated Graphics) with external monitor connected to docking station.

Comment 1 James 2015-12-06 00:31:25 UTC
If I suspend by closing the lid the same effect occurs. Again, undocking and re-docking fixes it.

Comment 2 James 2016-01-07 02:41:22 UTC

*** This bug has been marked as a duplicate of bug 1276971 ***


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