[asterisk-bugs] [Zaptel 0012387]: Cannot unload wct4xxp zaptel kernel module

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12387 
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Reported By:                Skarmeth
Assigned To:                mattf
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Project:                    Zaptel
Issue ID:                   12387
Category:                   wct4xxp
Reproducibility:            always
Severity:                   crash
Priority:                   normal
Status:                     ready for testing
Zaptel Version:             1.4.9.2 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             04-08-2008 14:27 CDT
Last Modified:              04-30-2008 00:03 CDT
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Summary:                    Cannot unload wct4xxp zaptel kernel module
Description: 
I cannot unload a unused wct4xxp zaptel kernel module. Every time I try to
remove it I get a kernel oops/crash.

1. boot-up the system
2. load zaptel module (modprobe zaptel)
3. load wct4xxp module (modprobe wct4xxp)
4. unload wct4xxp module (rmmod wct4xxp) <<--- it says that it's in use
and crash!
5. unload zaptel module (rmmod zaptel)   <<--- I can't get here since 4
failed
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---------------------------------------------------------------------- 
 fhidalgo - 04-30-08 00:03  
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I have the same problem on server Dell R200 and on Server Dell 860, Digium
TE412P
/sys/module/zaptel/version = 1.4.9.2
uname -r = 2.6.24.4-64.fc8
Asterisk Version =1.4.19.1

On the same server Dell R200 I installe a TE212P and and is working OK. 

Issue History 
Date Modified   Username       Field                    Change               
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04-30-08 00:03  fhidalgo       Note Added: 0086176                          
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