[asterisk-bugs] [DAHDI-linux 0013519]: Loading and Configuring wctdm breaks various system commands

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13519 
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Reported By:                avalentin
Assigned To:                
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Project:                    DAHDI-linux
Issue ID:                   13519
Category:                   wctdm
Reproducibility:            always
Severity:                   block
Priority:                   normal
Status:                     new
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Date Submitted:             2008-09-19 06:40 CDT
Last Modified:              2008-10-03 16:40 CDT
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Summary:                    Loading and Configuring wctdm breaks various system
commands
Description: 
Im using asterisk-rc6 with dahdi rc5 (or rc4, does not matter). After
loading the wctdm module and configuring the channels with dahdi_cfg varios
system commands do stop working. For example, the ssh server responds
unpredictable (existing connections close). Also ssh-keygen seems to hang
in a loop.
If remove the channels from system_conf, execute dahdi_cfg and unload the
module ssh works fine again.
I cannot break it down to any special revision, but the last zaptel
revision worked.


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 (0093139) angler (manager) - 2008-10-03 16:40
 http://bugs.digium.com/view.php?id=13519#c93139 
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I will try to test duplicate the issue next week. In the mean time...

Try loading the driver like so:
modprobe wctdm alawoverride=1

Check to see if system commands work or not. If not then do:
1. rmmod wctdm dahdi
2. comment out "alaw=1-4" in your system.conf
3. modprobe wctdm
4. Check system commands again 

Issue History 
Date Modified    Username       Field                    Change               
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2008-10-03 16:40 angler         Note Added: 0093139                          
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