[asterisk-bugs] [Asterisk 0015892]: Chan_dahdi scheduler error??

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=15892 
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Reported By:                tony
Assigned To:                
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Project:                    Asterisk
Issue ID:                   15892
Category:                   Channels/chan_dahdi
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.4.26.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-09-14 12:00 CDT
Last Modified:              2009-11-03 12:47 CST
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Summary:                    Chan_dahdi scheduler error??
Description: 

Hi, 

i i've a E1 configure on my system. 
Quite often i have the following errors and a i can't make calls during
30min to 1h, and strangly the system starts to work magickly again. 
The errors are:
- T200 counter expired, nothing to send.. (sometimes does not appear)
- No more room in scheduler
- Asked to delete sched id -1???


Versions:
linux - 2.6.30
Asterisk 1.4.26
dahdi - 2.2.0.2
libpri1.4 - 1.4.10.1
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Relationships       ID      Summary
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related to          0014335 Crash on pri_schedule_event - t200_expire
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 (0113069) my898 (reporter) - 2009-11-03 12:47
 https://issues.asterisk.org/view.php?id=15892#c113069 
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I have got the same problem with a single Sangoma A101DE on a DELL 1950.

I restore this server from a server that has the same h/w specs and with
the same Elastix/Asterisk versions,

Linux 2.6.18 (Centos v5.3)
Asterisk 1.4.25.1-4
Dahdi-2.1.0.4-22
Libpri-1.4.10.1-0

The working server has no issues but my new server does. It only lasted
less than 12 hours before I got the "No more room in scheduler" So I'm not
sure if upgrading the Libpri would resolve the issue for my A101DE card?

Cheers 

Issue History 
Date Modified    Username       Field                    Change               
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2009-11-03 12:47 my898          Note Added: 0113069                          
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