[asterisk-users] Compiling Dahdi (Can't read private key)

Carlos Chavez cursor at telecomabmex.com
Thu Apr 7 12:41:31 CDT 2016

On 4/7/16 11:55 AM, jg wrote:
>> Since a couple versions back I keep getting these messages when 
>> compiling Dahdi:
>> make[2]: Entering directory 
>> `/usr/src/kernels/3.10.0-327.13.1.el7.x86_64'
>> /usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux/drivers/dahdi/dahdi_echocan_sec.ko
>> Can't read private key
>> /usr/src/dahdi-linux-complete-2.11.1+2.11.1/linux/drivers/dahdi/dahdi_echocan_sec2.ko
>> Can't read private key
>> ...
>>      Anyone know what they are about?
> You can ignore this. I guess your system is CentOS 7. I used to know 
> what the reason was, but forgot it. I guess when you google the 
> message, you'll find an answer.
     I guess this is related to CentOS 7 wanting signed kernel modules 
then.  Seems they work anyway.  Now the only remaining problem is that 
after doing "make config" the make file is not installing any startup 
script.  I did it several times and nothing happened.  I had to manually 
copy dahdi.init to /etc/init.d/dahdi and then enable the service.  This 
script can still start dahdi but can no longer stop it, at least the 
kernel modules are no longer unloaded when you do a "service dahdi 
stop".  Seems systemd finally got the better of the old startup 
scripts.  Has anyone made some systemd native scripts for dahdi and 

Telecomunicaciones Abiertas de México S.A. de C.V.
Carlos Chávez
+52 (55)9116-91161

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