On Mon, Apr 28, 2014 at 09:47:51AM +0100, Andy wrote: > Hi, > > We have an issue where every now and then OpenBGPD dies unexpectedly. > > 2014-04-28T00:00:53.860621+01:00 mg1311 bgpd[18490]: nexthop > 2001:7f8:17::a571:1 now valid: via fe80:c::7e69:f6ff:fe68:2210 > 2014-04-28T00:01:02.241936+01:00 mg1311 bgpd[18490]: nexthop > 2001:7f8:17::a571:1 now valid: via fe80:c::7e69:f6ff:fe68:2210 > 2014-04-28T00:01:25.538996+01:00 mg1311 bgpd[18490]: nexthop > 2001:7f8:17::a571:1 now valid: via fe80:c::7e69:f6ff:fe68:2210 > 2014-04-28T00:01:42.241747+01:00 mg1311 bgpd[18490]: nexthop > 2001:7f8:17::a571:1 now valid: via fe80:c::7e69:f6ff:fe68:2210 > 2014-04-28T00:01:52.241976+01:00 mg1311 bgpd[18490]: nexthop > 2001:7f8:17::a571:1 now valid: via fe80:c::7e69:f6ff:fe68:2210 > 2014-04-28T00:01:55.690285+01:00 mg1311 bgpd[18490]: nexthop > 2001:7f8:17::a571:1 now valid: via fe80:c::7e69:f6ff:fe68:2210 > 2014-04-28T00:30:20.227396+01:00 mg1311 bgpd[18490]: nexthop 5.57.80.89 now > valid: via 185.25.32.2 > 2014-04-28T01:02:59.077656+01:00 mg1311 bgpd[18490]: nexthop 185.25.32.22 > now valid: directly connected > 2014-04-28T01:03:01.762457+01:00 mg1311 bgpd[18490]: dispatch_imsg in main: > pipe closed > 2014-04-28T01:03:01.762473+01:00 mg1311 bgpd[18490]: Lost child: route > decision engine exited > 2014-04-28T01:03:01.762756+01:00 mg1311 bgpd[18490]: kernel routing table 0 > (Loc-RIB) decoupled > 2014-04-28T01:03:01.778424+01:00 mg1311 bgpd[18490]: Terminating > > This happens maybe once a month on only one of our two firewalls (carp > pair). > > We run a iBGP full mesh between both OpenBSD servers and and our two cisco > routers. We also run an iBGP between the two OpenBSD firewalls. > > Does anyone have any ideas how we can start debugging this? >
This is all the log you get? Nothing from the session engine about quitting? The RDE exited via a regualr exit() call and therefor I think that it smells like an issue with the SE. Now why is there no log about the SE crashing or exiting... that should not be possible. Also what version of OpenBSD and therefore bgpd are you using? -- :wq Claudio
