[Asterisk-Users] Zaptel 1.2.6 / Upgrade Problem

[Jerry Brady]

I've encountered a strange problem in what I thought would be a 
straightforward upgrade to Asterisk 1.2 and was hoping someone out here 
may have run into something similar.

The system is Linux FC3 with a 2.6.9 kernel.  The problem is that the 
new wctdm module will not load during modprobe.  Everything compiles and 
builds just fine.  I have search the 'net and forums for typical 
solutions and even tried to build from the latest source code, but the 
results are still the same.

I ran "make linux26; make install; make install-udev; make config" and 
verified that everything was okay, including the udev configuration.  I 
rebooted, audited my configuration files (the server has a 4-port FXS 
TDM400P card), but still no go.

modprobe zaptel <---- this works just fine

but when I try to load the module

modprobe wctdm

I get the following returned on the command line:

FATAL: Error inserting wctdm 
(/lib/modules/2.6.9-1.667smp/extra/wctdm.ko): Unknown symbol in module, 
or unknown parameter (see dmesg)

and the following in /var/log/messages:

kernel: wctdm: disagrees about version of symbol zt_receive
kernel: wctdm: Unknown symbol zt_receive kernel: wctdm: disagrees about 
version of symbol zt_qevent_lock
kernel: wctdm: Unknown symbol zt_qevent_lock
kernel: wctdm: disagrees about version of symbol zt_ec_chunk
kernel: wctdm: Unknown symbol zt_ec_chunk
kernel: wctdm: disagrees about version of symbol zt_transmit
kernel: wctdm: Unknown symbol zt_transmit kernel: wctdm: disagrees about 
version of symbol zt_unregister
kernel: wctdm: Unknown symbol zt_unregister
kernel: wctdm: disagrees about version of symbol zt_hooksig
kernel: wctdm: Unknown symbol zt_hooksig
kernel: wctdm: disagrees about version of symbol zt_register
kernel: wctdm: Unknown symbol zt_register

Is it possible there is something left over from the previous zaptel 
installation that is causing this mismatch?  I'm not sure where to look 
and any help would be appreciated.

I've already verified the CCITT module is present and tried everything 
else I could dig up to resolve this.  If I can't I'll need to rollback 
to a previous version of the zaptel drivers. 

Thanks in advance for your time and help.

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