[asterisk-bugs] [DAHDI-linux 0014348]: Kernel Panic after upgrade to dahdi module

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14348 
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Reported By:                thiagarcia
Assigned To:                sruffell
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Project:                    DAHDI-linux
Issue ID:                   14348
Category:                   General
Reproducibility:            random
Severity:                   crash
Priority:                   normal
Status:                     feedback
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Date Submitted:             2009-01-27 08:42 CST
Last Modified:              2009-01-27 13:55 CST
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Summary:                    Kernel Panic after upgrade to dahdi module
Description: 
We used to run Asterisk 1.4.21.1 with slackware kernel 2.6.24 and zaptel
1.4.12.1 without problems
After upgrading to DAHDI Linux 2.1.0.3, DAHDI Tools 2.1.0.2 and kernel
2.6.24 in slackware the server dumps a kernel panic. On this setup the
asterisk process itself does not core dump, it is the kernel core dumping
To avoid hardware problems we decided to change the server from a clone to
a Dell Poweredge 800 running Centos 5.2 with latest updates. 
After this change, the same issue still happens. The asterisk process
itself does not core dump, it is the kernel core dumping.
We are not sure that dahdi module is causing this problem, but there is a
great probability because asterisk is not core dumping.
How can I help debug this problem?
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 (0098880) thiagarcia (reporter) - 2009-01-27 13:55
 http://bugs.digium.com/view.php?id=14348#c98880 
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So far the process is still running without problems, I don't have picture
of the panic, but looking at the http://bugs.digium.com/view.php?id=14183
picture its a similar panic.
Reading the http://bugs.digium.com/view.php?id=14183, as advised, we are going
to update with the latest
revision of dahdi-linux and dahdi-tools around 20:30 UTC. Will keep you
posted about the results.
Sorry for the dup issue. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-27 13:55 thiagarcia     Note Added: 0098880                          
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