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

[Tzafrir Cohen]

On Thu, Apr 19, 2007 at 02:08:47AM -0700, kjcsb wrote:
> 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

> 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

What is the output of:

ls -l /sys/class/zaptel

-- 
               Tzafrir Cohen       
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