[Asterisk-bugs] [Asterisk 0007011]: libpri locks up if an external resource-hungry process is run on same system

[noreply at bugs.digium.com]

The following issue has been RESOLVED. 
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http://bugs.digium.com/view.php?id=7011 
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Reported By:                Alessandro Polverini
Assigned To:                file
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Project:                    Asterisk
Issue ID:                   7011
Category:                   Core/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     resolved
Asterisk Version:            1.2.10 
SVN Branch (only for SVN checkouts, not tarball releases):  N/A 
SVN Revision (number only!):  
Disclaimer on File?:        No 
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             04-22-2006 02:43 CDT
Last Modified:              07-05-2007 09:24 CDT
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Summary:                    libpri locks up if an external resource-hungry
process is run on same system
Description: 
Hello,
I'm using asterisk 1.2.7.1 on Debian Sarge with kernel 2.6.15-1-k7-smp and
zaptel 1.2.5.
I have a quad-PRI Digium card with 2 only PRI interfaces linked to a CISCO
AS5350.
Everything works fine for a while but after a random time (1 day or a
week) the PRI "locks up" and it's impossibile to make and receive calls
with this error:
Apr 22 09:20:32 NOTICE[1366]: app_dial.c:1029 dial_exec_full: Unable to
create channel of type 'ZAP' (cause 34 - Circuit/channel congestion)
  == Everyone is busy/congested at this time (1:0/1/0)
At the same time a lot of other things stops to work like playback of
files and conferencing. It seems like a timing issue, like the timer stops
working.
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Relationships       ID      Summary
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related to          0009275 heavy traffic in postgresql cdr databas...
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---------------------------------------------------------------------- 
 file - 07-05-07 09:24  
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There has been no reply for a week, and no reply prior to my notes for
quite a bit... my CDR commits should fix this, but if not please feel free
to reopen it. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-05-07 09:24  file           Status                   feedback => resolved
07-05-07 09:24  file           Resolution               reopened => fixed   
07-05-07 09:24  file           Note Added: 0066534                          
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