Bug 1176645 - Resume after suspend: black screen, cursor and everything else works [NEEDINFO]
Summary: Resume after suspend: black screen, cursor and everything else works
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 21
Hardware: x86_64
OS: Linux
unspecified
high
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-12-22 17:37 UTC by GP
Modified: 2015-02-24 16:14 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-02-24 16:14:05 UTC
Type: Bug
Embargoed:
jforbes: needinfo?


Attachments (Terms of Use)
dmesg output (251.62 KB, text/plain)
2014-12-22 17:37 UTC, GP
no flags Details
dmesg log immediately after a successful resume from suspend (238.80 KB, text/plain)
2015-01-12 01:01 UTC, GP
no flags Details

Description GP 2014-12-22 17:37:02 UTC
Created attachment 972089 [details]
dmesg output

Description of problem: When I close the lid of my laptop, the computer suspends like default. When I open the lid, the screen frequently (but not always) remains black. However, the mouse cursor works and everything else works (see Additional info)


Version-Release number of selected component (if applicable):
3.17.7-300.fc21.x86_64

How reproducible:
Sometimes works, sometimes doesn't. Sometimes the visuals load but the lock screen background has a lot of jitters. However, when Skype is running in the background, the bug is always reproducible.

Steps to Reproduce:
1. Close the lid.
2. Wait a few seconds.
3. Open the lid.

Actual results: 
The mouse cursor appears but the screen remains black.

Expected results:
The lock screen appears.

Additional info:
I can hear Skype sounds when Skype is running. I can freely move the mouse. The keyboard fully works. I can Ctrl+Alt+F2 into TTY2 with no problem, and even startx.

I use the following hardware:
Laptop: Dell Inspiron 1525
Memory: 2.9 GiB
Processor: Intel® Pentium(R) Dual CPU T2390 @ 1.86GHz × 2 
OS Type: 64-bit
Graphics: Intel® 965GM 
GNOME: Version 3.14.2
Disk: 36.0 GB

Proprietary software that has been installed: Skype, Steam, Dropbox, B43 firmware

I've attached the output of dmesg.

Comment 1 GP 2015-01-12 01:01:19 UTC
Created attachment 978917 [details]
dmesg log immediately after a successful resume from suspend

Here's a dmesg after a successful resume. There seem to be many graphical bugs. I don't know if they might be related to the main issue.

Comment 2 Justin M. Forbes 2015-01-27 14:59:20 UTC
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There are a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 21 kernel bugs.

Fedora 21 has now been rebased to 3.18.3-201.fc21.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you experience different issues, please open a new bug report for those.

Comment 3 Fedora Kernel Team 2015-02-24 16:14:05 UTC
*********** MASS BUG UPDATE **************
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 3 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.


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