[Asterisk-Users] TDM400P strangeness

[Jean-Denis Girard]

Jean-Michel Hiver a écrit :
> Hi List,
> 
> I have a test asterisk box with a TDM400P with 4 FXO modules plugged in. 
> Yesterday I could use the box without any issues - no problems.
> 
> This morning, the sound on the box was absolutely horrible. After some 
> fiddling about, I have rebooted the box, and now asterisk refuses to start!
> 
> Here's the message I get:
> 
> Jun  9 10:45:53 WARNING[3297]: chan_zap.c:769 zt_open: Unable to specify 
> channel 1: No such device or address
> Jun  9 10:45:53 ERROR[3297]: chan_zap.c:6201 mkintf: Unable to open 
> channel 1: No such device or address
> here = 0, tmp->channel = 1, channel = 1
> Jun  9 10:45:53 ERROR[3297]: chan_zap.c:9148 setup_zap: Unable to 
> register channel '1-4'
> Jun  9 10:45:53 WARNING[3297]: loader.c:345 ast_load_resource: 
> chan_zap.so: load_module failed, returning -1
> Jun  9 10:45:53 WARNING[3297]: loader.c:440 load_modules: Loading module 
> chan_zap.so failed!
> Warning, flexibel rate not heavily tested!
> root at stargazer:~# Ouch ... error while writing audio data: : Broken pipe

Looks like kernel module is not loaded or TDM not initialized
modprobe wctdm
ztcfg

Thanks,
-- 
Jean-Denis Girard

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