Bug 31392

Summary: load avarage is > 1 if module intel_ips is loaded
Product: Drivers Reporter: zux (zux)
Component: Platform_x86Assignee: Matthew Garrett (mjg59-kernel)
Status: RESOLVED OBSOLETE    
Severity: high CC: akpm, alan, stinder21, zux
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.37.4 Subsystem:
Regression: No Bisected commit-id:

Description zux 2011-03-18 15:27:57 UTC
after "rmmod intel_ips" load falls to normal expected values.

Overview: More detailed restatement of summary.

At all time when this module is loaded the load avarage is around 1,05 if there is no usage.
Feels like the load is always +1 higher than actual.

Steps to Reproduce: Minimized, easy-to-follow steps that will trigger the bug. 

load module intel_ips
modprobe intel_ips

Actual Results: What the application did after performing the above steps.

Load avarage rises by 1

Expected Results: What the application should have done, were the bug not present.

Load avarage should stay the same

Build Date & Platform: Date and platform of the build in which you first encountered the bug.
slackware64-current
uname -a
Linux tofiks 2.6.37.4 #1 SMP Thu Mar 17 14:53:38 CDT 2011 x86_64 Intel(R) Core(TM) i5 CPU       M 520  @ 2.40GHz GenuineIntel GNU/Linux



Additional Builds and Platforms: Whether or not the bug takes place on other platforms (or browsers, if applicable).

    Doesn't Occur On Build 2006-08-10 on Windows XP Home (Service Pack 2)

Additional Information: Any other useful information.
Comment 1 zux 2011-03-18 15:30:33 UTC
this is my first bug report and i'm not sure if i entered all needed information, so ask if anything else is needed
Comment 2 Stefan Schick 2011-03-26 13:38:10 UTC
Hey, 
I got the same problem with the intel-ips module with 2.6.37.x. But the System also shuts down due to thermal problems if I do anything which causes heavy load.
The problem occurs on a Thinkpad x201 3323DBG with a Intel i7 620M processor.