[j-nsp] Flapping GE Module causing FEB to reboot

[Pekka Savola]

On Tue, 4 Apr 2006, Joerg Staedele / Trusted Network wrote:
>> Most old, non-QPP fixed-optic GE cards have firmware which may result in
>> this behaviour.  The card firmware can be updated by JTAC only. This is
>> PR29528.
>
> The PR29528 is JunOS, not firmware related and we're already running 7.4R2.6

The bug description is probably not accurate.. it's talking about M160 
and M40e as well, but it's present on the others as well.

> I have two coredumps in /var/crash .. but i dont know how to "read" or
> debug them.

I don't recall anymore whether you can debug these (as they come from 
FPCs, so I'm not sure if the executable is there to get the debug 
symbols) by running gdb on the router.. you can try.  In any case, you 
can just open a JTAC case and they'll analyze it for you.

-- 
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings