[asterisk-users] ZT_CHANCONFIG failed on channel 1: No such device or address

[kjcsb]

I have had a TDM400 with 2 FXO and 2 FXS working for ages (>12 months). It has stopped working. All four green lights are still lit. I have rebuilt zaptel and asterisk and restarted but the problem persists. 

/sbin/ztcfg -vvvv
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)
ZT_CHANCONFIG failed on channel 1: No such device or address

vi /etc/zaptel.conf
fxoks=1
fxoks=2
fxsks=3
fxsks=4
loadzone=nz
defaultzone=nz

lsmod | grep zaptel
zaptel                183076  2 zttranscode,wctdm
crc_ccitt               6465  1 zaptel

lspci
Card is not listed

dmesg
Zapata Telephony Interface Registered on major 196
Zaptel Version: 1.2.16
Zaptel Echo Canceller: KB1
Zaptel Transcoder support loaded

vi /etc/udev/rules.d/50-udev.rules
# Section for zaptel device
KERNEL=="zapctl",               NAME="zap/ctl"
KERNEL=="zaptimer",             NAME="zap/timer"
KERNEL=="zapchannel",           NAME="zap/channel"
KERNEL=="zappseudo",            NAME="zap/pseudo"
KERNEL=="zap[0-9]*",            NAME="zap/%n"

vi /etc/modprobe.conf 
install wctdm /sbin/modprobe --ignore-install wctdm opermode=NEWZEALAND fxshonormode=1 boostringer=1 fastringer=1 && /sbin/ztcfg

ls /proc/zaptel

ls -la /dev/zap
drwxr-xr-x  2 asterisk asterisk      140 Apr 19 20:05 .
drwxr-xr-x 11 root     root         3620 Apr 19 21:01 ..
crw-------  1 asterisk asterisk 196, 254 Apr 19 20:05 channel
crw-------  1 asterisk asterisk 196,   0 Apr 19 20:05 ctl
crw-------  1 asterisk asterisk 196, 255 Apr 19 20:05 pseudo
crw-------  1 asterisk asterisk 196, 253 Apr 19 20:05 timer
crw-rw----  1 asterisk asterisk 196, 250 Apr 19 20:05 transcode

Does all that meant that Linux can't see the card? Any suggestions greatly appreciated.

uname -r
2.6.18-1.2257.fc5smp

Asterisk 1.2.17
Zaptel 1.2.16

Regards

Cameron


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