[Kea-users] DHCP-DDNS server repeatedly logging "Resource temporarily unavailable"

[Tomek Mrugalski]

On 04/02/16 20:44, Derek Lambert wrote:
> Reported config installed from Fedora repo:
> 
>  C++ Compiler:
>    CXX:             g++
>    CXX_VERSION:     g++ (GCC) 5.3.1 20151207 (Red Hat 5.3.1-2)
>  
> I rebuilt the package disabling optimizations (also had to remove the
> D_FORTIFY_SOURCE define) and the DDNS server starts up without issue
> now. Haven't tested functionality but the process is listening on
> udp/53001 and CPU usage is normal.
>
> Thanks for the tip! This will at least allow me to move forward with my
> testing.
Thanks for sharing the results. Ok, so it seems this issue occurring
when Kea is built with gcc 5 and optimizations are enabled. Hopefully
that piece of information will be useful in debugging.

Tomek