Bug 1122426 - One core goes to 100% after suspend/resume [NEEDINFO]
Summary: One core goes to 100% after suspend/resume
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 20
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: 2014-07-23 08:35 UTC by Valent Turkovic
Modified: 2014-12-10 15:01 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-12-10 15:01:35 UTC
valent.turkovic: needinfo? (kernel-maint)


Attachments (Terms of Use)
cpu info (3.60 KB, text/plain)
2014-07-23 08:36 UTC, Valent Turkovic
no flags Details

Description Valent Turkovic 2014-07-23 08:35:00 UTC
Description of problem:
After waking up from suspend my laptop eats up the battery and heats up really bad. I have seen than one core is always at 100% even if I close all the apps that were running. 

Version-Release number of selected component (if applicable):


How reproducible:
50%

Steps to Reproduce:
1. suspend
2. resume
3.

Actual results:


Expected results:
Laptop to work withut heating up and lasting very short on bttery.

Additional info:
Laptop is Asus U36S

Comment 1 Valent Turkovic 2014-07-23 08:36:02 UTC
Created attachment 920163 [details]
cpu info

Comment 2 Valent Turkovic 2014-07-23 08:38:33 UTC
Is there any more info that I can provide? Some logs?
Is there any new kernel you wish me to test and report back? 

Current kernel I'm running is 3.15.4 but I have seen this for long time, hoped it will be fixed with some update but as it persisted I finally posted this bug report.

Comment 3 Justin M. Forbes 2014-12-10 15:01:35 UTC
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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