[asterisk-users] Problems with Dahdi 2.3.0.1 trying to load OSLEC

[Marco Signorini]

Hello Jose.

I've found the same problem on some servers and I solved it renaming (or
deleting) the echo.ko driver already present in the binary kernel
distribution:

In my system is something like:
/lib/modules/2.6.27.45-0.1-default/kernel/drivers/staging/echo/echo.ko

Hope this helps you.
Best regards,

Marco Signorini.

-- 
=============================
- http://www.ethermania.com - 
- http://www.ingegnitech.com - 




Jose P. Espinal wrote:
> Hello list,
>
>
> I'm facing a little issue with dahdi attempting to load the OSLEC echo 
> canceller into my current kernel.
>
> After compiling dahdi 2.3.0.1 with OSLEC support, I get the following 
> error when set 'oslec' as the echocanceller:
>
> DAHDI_ATTACH_ECHOCAN failed on channel 1: Invalid argument (22)
>
> - Similar errors are *NOT* present using other echo canncelers.
> - I tried adding the 'dahdi_echocan_oslec' line to /etc/dahdi/modules 
> and the error continues.
>
> I'm running Slackware Linux 13.0, Kernel 2.6.29.6-smp
>
> # dmesg
> ...
> dahdi_echocan_oslec: Unknown symbol oslec_create
> dahdi_echocan_oslec: Unknown symbol oslec_update
> dahdi_echocan_oslec: Unknown symbol oslec_free
> ...
>
>
> Could someone point me to some documentation about this incident?
>
>
> Regards,
>
>
>