Zaptel load failure

We just replaced the Digium TDM card in our system with an identical card, no other changes were made; however, on reboot (or manually) Asterisk will no longer load.

My load sequence is

modprobe wctdm
no problems

ztcfg -vv
again, no problems

Zaptel Configuration

Channel map:

Channel 01: FXO Kewlstart (Default) (Slaves: 01)
Channel 02: FXO Kewlstart (Default) (Slaves: 02)
Channel 03: FXS Kewlstart (Default) (Slaves: 03)
Channel 04: FXS Kewlstart (Default) (Slaves: 04)

4 channels configured.

asterisk -v

Asterisk 1.2.13, Copyright © 1999 - 2006 Digium, Inc. and others.
Created by Mark Spencer markster@digium.com
Asterisk comes with ABSOLUTELY NO WARRANTY; type ‘show warranty’ for details.
This is free software, with components licensed under the GNU General Public
License version 2 and other licenses; you are welcome to redistribute it under
certain conditions. Type ‘show license’ for details.

Asterisk Event Logger Started /var/log/asterisk/event_log
Asterisk Dynamic Loader loading preload modules:
Jun 18 09:14:40 NOTICE[3335]: cdr.c:1192 do_reload: CDR simple logging enabled.
Asterisk PBX Core Initializing
Registering builtin applications:

Asterisk Dynamic Loader Starting:
[res_musiconhold.so] => (Music On Hold Resource)
[res_indications.so] => (Indications Configuration)
[res_config_mysql.so] => (MySQL RealTime Configuration Driver)
Jun 18 09:14:40 ERROR[3335]: res_config_mysql.c:651 mysql_reconnect: MySQL RealTime: Failed to connect database server on (err 2002). Check debug for more info.
Jun 18 09:14:40 WARNING[3335]: res_config_mysql.c:477 load_module: MySQL RealTime: Couldn’t establish connection. Check debug.
Jun 18 09:14:40 NOTICE[3335]: config.c:863 ast_config_engine_register: Registered Config Engine mysql
MySQL RealTime driver loaded.
[res_features.so] => (Call Features Resource)
[res_agi.so] => (Asterisk Gateway Interface (AGI))
[res_crypto.so] => (Cryptographic Digital Signatures)
[res_adsi.so] => (ADSI Resource)
[res_monitor.so] => (Call Monitoring Resource)
[pbx_dundi.so] => (Distributed Universal Number Discovery (DUNDi))
[pbx_functions.so] => (Builtin dialplan functions)
[pbx_ael.so] => (Asterisk Extension Language Compiler)
[pbx_spool.so] => (Outgoing Spool Support)
[pbx_loopback.so] => (Loopback Switch)
[pbx_config.so] => (Text Extension Configuration)
[pbx_realtime.so] => (Realtime Switch)
[chan_mgcp.so] => (Media Gateway Control Protocol (MGCP))
Junk at the beginning 49443303
Warning, flexibel rate not heavily tested!
[chan_zap.so] => (Zapata Telephony w/PRI)
Jun 18 09:14:40 WARNING[3335]: chan_zap.c:921 zt_open: Unable to specify channel 1: No such device
Jun 18 09:14:40 ERROR[3335]: chan_zap.c:6879 mkintf: Unable to open channel 1: No such device
here = 0, tmp->channel = 1, channel = 1
Jun 18 09:14:40 ERROR[3335]: chan_zap.c:10307 setup_zap: Unable to register channel '1’
Jun 18 09:14:40 WARNING[3335]: loader.c:414 __load_resource: chan_zap.so: load_module failed, returning -1
– Unregistered channel 1
– Unregistered channel 2
Jun 18 09:14:40 WARNING[3335]: loader.c:554 load_modules: Loading module chan_zap.so failed!

Ouch … error while writing audio data: : Broken pipe


I’m not worried about the broken sql, we hadn’t set that up right yet.

The broken audio pipe I believe results from mpg123 starting but not having asterisk to attach to.

neither ztcfg or zttool report any problems.

Any ideas on getting past this problem?

Thanks in advance.