[Xorp-users] How to debug xorp_fea ?

[Ben Greear]

Tom Gibson wrote:
> Hi all,
> 
>  
> 
> I was hoping someone could lend advice on how to go about figuring out 
> what’s going wrong inside xorp_fea.  I’m getting pretty tired trying to 
> hack my way through a setup to debug it.  For some reason when I try to 
> use Click, things hang somewhere, but I don’t know where.  If I try and 
> use ddd / gdb on xorp_fea, xorp_rtrmgr kills it before I can figure 
> things out.

strace -p might help if it's hung on a system call.

Otherwise, probably adding logging is the only help since as you
found, stopping the process with gdb adversely affects other
things...

Ben

> 
>  
> 
> Any help is appreciated.
> 
>  
> 
> Thanks,
> 
>  
> 
> Tom
> 
>  
> 
> 
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-- 
Ben Greear <greearb at candelatech.com>
Candela Technologies Inc  http://www.candelatech.com