On Thu, Aug 13, 2015 at 08:23:44PM +0100, Israel G. Lugo wrote:
On 13-08-2015 18:37, Ondrej Zajicek wrote:
So these interfaces are UP but not LOWER_UP in 'ip addr list' output?
This is the situation when BIRD is launched, right after the network service finishes:
...
I just tried to reproduce the problem, by rebooting the router with the switch ports administratively down. But now the behavior was different: bird simply died. bird6 is there and running, but the bird process is not.
The only log messages are:
2015-08-13T20:11:09.054662+01:00 gwtsul bird: Started 2015-08-13T20:11:13.001849+01:00 gwtsul bird: backbone: Iface eth1 in down state?
Is this behavior by design? This is a problem e.g. in case of power failure. Sometimes the switch takes a minute longer than the PC to come back up. I would expect OSPF to wait until then.
Hi No, it is a bug, not behavior by design. Could you send me a log from the start of BIRD (ideally two logs for both cases - one where interfaces end in down state and one when BIRD crashes with 'in down state?' message) with enabled debug messages by adding this option to the OSPF protocol: debug {events, states, interfaces}; ? -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."