Bug 1122426

Summary: One core goes to 100% after suspend/resume
Product: [Fedora] Fedora Reporter: Valent Turkovic <valent.turkovic>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: unspecified    
Version: 20CC: gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2014-12-10 15:01:35 UTC Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
cpu info none

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.
Comment 4 Red Hat Bugzilla 2023-09-14 02:11:55 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days