[Asterisk-Users] invalid argument 22 when modprobe wcfxs and wcfxo

[Robert Boardman]

Thanks for your reply

Here is Zapata.conf
[channels]
signalling=fxs_ks
context=incoming
channel=>1 ;X100P
context=internal
signalling=fxo_ks
channel=>2 ;tdm100b

here is zaptel.conf
fxsks=1 #X100P
fxoks=2 #tdm100
defaultzone=uk
loadzone=uk

here is the output from ztcfg

root at slackware:~# ztcfg -vv

Zaptel Configuration
======================


Channel map:

Channel 01: FXS Kewlstart (Default) (Slaves: 01)
Channel 02: FXO Kewlstart (Default) (Slaves: 02)

2 channels configured.

Notice: Configuration file is /etc/zaptel.conf
line 4: Unable to open master device '/dev/zap/ctl'

Here is the output from modprobe of wcfxo and wxfxs

root at slackware:~# modprobe wcfxs
ZT_CHANCONFIG failed on channel 1: Invalid argument (22)
/lib/modules/2.4.20/misc/wcfxs.o: post-install wcfxs failed
/lib/modules/2.4.20/misc/wcfxs.o: insmod wcfxs failed
root at slackware:~# modprobe wcfxo
ZT_CHANCONFIG failed on channel 1: Invalid argument (22)
/lib/modules/2.4.20/misc/wcfxo.o: post-install wcfxo failed
/lib/modules/2.4.20/misc/wcfxo.o: insmod wcfxo failed
root at slackware:~#

Does anyone have any advice  how to get the driver loaded

Ps I'm using slakeware 9.0 and it has been working before 

Robb

Quoting Iain Stevenson <iain at iainstevenson.com>:

> 
> 
> --On Wednesday, May 14, 2003 12:52 am +0100 Robert Boardman 
> <robb at 20tauntongrove.net> wrote:
> 
> >
> > I ahve been having problems loading the wcfss and wcfxo drivers
> >
> 
> The output of lsmod that you included shows that the modules are loading - 
> so it's more likely a configuration error in zaptel.conf and/or 
> zapata.conf.  You could post those files to the list to see if anyone can 
> spot a problem.
> 
> > I get an error message invalid argument and something about post install
> > insmod failed
> >
> 
> When do you get this error message?  If you do ztcfg -vvv what is the 
> result?
> 
> >
> >
> > is the problem that the hisax isdn drivers have loaded?
> > if so how do I stop them loading?
> 
> hisax isn't the problem.  Asterisk interfaces to passive ISDN card (eg 
> hisax) through a modem interface which is outside the zaptel framework. 
> There is no interaction between zaptel and hisax drivers.
> 
>   Iain
> 
> 
> 
> 
> 
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