[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:              05-02-2008 12:59 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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---------------------------------------------------------------------- 
 mattf - 05-02-08 12:59  
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Ok, please try updating to latest 1.4 branch (at least rev 4223).  I just
committed a fix to this problem (was able to fix it on my box with the same
kernel as FC8) and I'd like to hear some feedback. 

Issue History 
Date Modified   Username       Field                    Change               
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05-02-08 12:59  mattf          Note Added: 0086331                          
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