[asterisk-bugs] [DAHDI-linux 0017620]: High CPU utlization by ksoftirqd since enabling of internal timing in r8053

[Asterisk Bug Tracker]

The following issue has been SUBMITTED. 
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https://issues.asterisk.org/view.php?id=17620 
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Reported By:                seanbright
Assigned To:                
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Project:                    DAHDI-linux
Issue ID:                   17620
Category:                   dahdi (the module)
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
JIRA:                        
Reviewboard Link:            
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Date Submitted:             2010-07-10 13:22 CDT
Last Modified:              2010-07-10 13:22 CDT
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Summary:                    High CPU utlization by ksoftirqd since enabling of
internal timing in r8053
Description: 
Running on a Dell PowerEdge R610 with 2 TCE400B transcoder cards.

'top' shows ksoftirqd taking up 30-60% of CPU once dahdi is loaded and
load average rises, even without asterisk loaded.  Before r8053, this
problem does not manifest.

I have marked this bug as affecting 2.3.0, but I have tested with
dahdi-linux/trunk and it is still occurring.

Please let me know what other information I can provide.
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Issue History 
Date Modified    Username       Field                    Change               
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2010-07-10 13:22 seanbright     New Issue                                    
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