[asterisk-users] Issue using zaptel's dynamic spans.

[Pranav Peshwe]

Hi,
     Is there any mailing list specifically for zaptel-users ? If yes, then,
sorry to bother you people, i could not locate it. Can anybody post a link
to it ? If not, then i hope, this is the right place to ask zaptel related
questions.

I'm using vanilla zaptel 1.4.3 on custom Linux 2.6.15.1. I've have a Redfone
FoneBridge2 (TDMoE) gateway which i want to use with the zap drivers.
It works fine, calls take place and audio is heard etc.. but, once the
drivers are loaded i cannot unload them. The ztd-eth kernel module fails to
unload. During development, i have no option but to reboot the machine every
now and then when, i change the span configuration :-s

Here are some details -

[root at somemachine ~]# modprobe -r ztd_eth
FATAL: Module ztd_eth is in use.

Looking at the list of zap related modules -

[root at somemachine ~]# lsmod |grep z
Module                  Size  Used by
ztd_eth                 5536  1
ztdynamic               9296  1 ztd_eth
zaptel                181028  2 ztdynamic,wctdm
crc_ccitt               2432  1 zaptel


The use count of ztd_eth is shown as one but, it is not being 'Used by' any
other module. This, i think, is the problem. CMIIW.
Is this a known issue ? Has anybody faced it earlier ?

Any suggestions/advice is  welcome. I'll be glad to post details if
required.
TIA.

Regards,
Pranav

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