Hi,
i haven an bgpd that is randonly crashing to on 2 openbsd 4.2 boxes, but

its not while

the reconfiguring process.
Jun 24 16:08:13 router1 bgpd[3063]: Lost child: route decision engine

terminated; signal 11

Jun 24 16:08:13 router1 bgpd[189]: fatal in SE: session_dispatch_imsg:

pipe closed: Operation now i

n progress
what is needed to do for debuging here?
erich
Peter Bristow schrieb:

quoted text
> Hi

> I've had a couple of problems with OpenBGPD.

> I have an Extreme Networks switch that has a session to 4.2-RELEASE and

> 4.3-RELEASE OpenBSD route servers.

> 1 of each. Today I saw both OpenBGPD processes crash. Below is the logs from

> the 4.2 server. I haven't got access

> to the 4.3 logs as it crashed hard on bgpd restart and it's in a remote

> location.

>

> Jun 18 17:01:23 rs bgpd[4338]: SE reconfigured

> Jun 18 17:01:23 rs bgpd[12450]: nexthop 92.48.119.135 now valid: via

> 217.112.81.97

> Jun 18 17:01:24 rs bgpd[15659]: RDE reconfigured

> Jun 18 17:02:05 rs bgpd[4338]: neighbor 92.48.95.5: received notification:

> HoldTimer expired, unknown subcode 0

> Jun 18 17:02:05 rs bgpd[4338]: neighbor 92.48.95.5: state change Established

> -> Idle, reason: NOTIFICATION received

> Jun 18 17:02:56 rs bgpd[4338]: Connection attempt from neighbor

> 92.48.95.5while session is in state Idle

> Jun 18 17:03:10 rs bgpd[12450]: rereading config

> Jun 18 17:03:10 rs bgpd[12450]: nexthop 92.48.119.194 now valid: via

> 217.112.81.97

> Jun 18 17:03:10 rs bgpd[12450]: nexthop 92.48.122.137 now valid: via

> 217.112.81.97

>

> Jun 18 17:03:10 rs bgpd[12450]: nexthop 92.48.119.135 now valid: via

> 217.112.81.97 << was the route added prior to the reload.

>

> Jun 18 17:03:10 rs bgpd[12450]: nexthop 92.48.95.2 now valid: via

> 217.112.81.97

> Jun 18 17:03:10 rs bgpd[12450]: nexthop 92.48.95.1 now valid: via

> 217.112.81.101

> Jun 18 17:03:10 rs bgpd[12450]: nexthop 92.48.119.221 now valid: via

> 217.112.81.97

> Jun 18 17:03:10 rs bgpd[4338]: SE reconfigured

> Jun 18 17:03:10 rs bgpd[15659]: RDE reconfigured

> Jun 18 17:03:54 rs bgpd[12450]: rereading config

> Jun 18 17:03:54 rs bgpd[4338]: fatal in SE: session_dispatch_imsg: pipe

> closed: Operation now in progress

> Jun 18 17:03:54 rs bgpd[15659]: fatal in RDE: rde_dispatch_imsg_parent: pipe

> closed

>

> network 92.48.126.128/28 set { nexthop 92.48.119.135 community 64667:0 }

> was the route added and caused the reload.

>

> hex_7600="92.48.95.1"

> the_7600="92.48.95.2"

> rs1="92.48.95.3"

> rs2="92.48.95.4"

> bs3_x450="92.48.95.5"

>

> # global configuration

> AS 29550

> router-id $rs1

> fib-update yes

> include "/etc/bgp/serverNextHops.conf"

> include "/etc/bgp/statics.conf"

> group "iBGP sessions" {

>         softreconfig in yes

>         softreconfig out yes

>         local-address $rs1

>         remote-as 29550

>         announce all

>         neighbor $rs2

>         neighbor $hex_7600

>         neighbor $the_7600

>         neighbor $bs3_x450

> }

>

> jesta@rs1:/home/jesta>sudo cat /etc/bgp/statics.conf

>

> network 92.48.125.0/25 set { nexthop 92.48.114.130 community 64667:0 }

> network 92.48.125.128/25 set { nexthop 92.48.114.132 community 64667:0 }

>

> jesta@rs1:/home/jesta>sudo cat /etc/bgp/serverNextHops.conf

>

> #1213805260

> network 92.48.111.124/30 set { nexthop 92.48.119.68 community 64667:0 }

> network 92.48.111.120/30 set { nexthop 92.48.119.70 community 64667:0 }

> network 92.48.111.116/30 set { nexthop 92.48.119.69 community 64667:0 }

> network 92.48.111.112/30 set { nexthop 92.48.119.3 community 64667:0 }

> network 92.48.111.108/30 set { nexthop 92.48.119.72 community 64667:0 }

> network 92.48.111.104/30 set { nexthop 92.48.119.5 community 64667:0 }

> network 92.48.111.100/30 set { nexthop 92.48.119.74 community 64667:0 }

> network 92.48.111.96/30 set { nexthop 92.48.119.6 community 64667:0 }

> network 92.48.111.92/30 set { nexthop 92.48.119.75 community 64667:0 }

> network 92.48.111.80/30 set { nexthop 92.48.124.2 community 64667:0 }

> network 92.48.111.12/30 set { nexthop 92.48.119.7 community 64667:0 }

> network 92.48.111.144/30 set { nexthop 92.48.119.194 community 64667:0 }

> network 92.48.124.160/28 set { nexthop 92.48.122.135 community 64667:0 }

> network 92.48.124.144/28 set { nexthop 92.48.122.137 community 64667:0 }

> network 92.48.124.128/28 set { nexthop 92.48.122.136 community 64667:0 }

> network 92.48.114.124/30 set { nexthop 92.48.119.2 community 64667:0 }

> network 92.48.114.120/30 set { nexthop 92.48.119.2 community 64667:0 }

> network 92.48.114.116/30 set { nexthop 92.48.119.131 community 64667:0 }

> network 92.48.120.224/27 set { nexthop 92.48.119.221 community 64667:0 }

> network 92.48.111.152/30 set { nexthop 92.48.119.80 community 64667:0 }

> network 92.48.111.128/30 set { nexthop 92.48.119.20 community 64667:0 }

> network 92.48.111.136/30 set { nexthop 92.48.119.79 community 64667:0 }

> network 92.48.111.148/30 set { nexthop 92.48.119.68 community 64667:0 }

> network 92.48.111.132/30 set { nexthop 92.48.119.78 community 64667:0 }

> network 92.48.111.140/30 set { nexthop 92.48.124.3 community 64667:0 }

> network 92.48.126.128/28 set { nexthop 92.48.119.135 community 64667:0 }

> network 92.48.126.144/28 set { nexthop 92.48.119.136 community 64667:0 }

> network 92.48.126.160/28 set { nexthop 92.48.119.137 community 64667:0 }

> network 92.48.126.176/28 set { nexthop 92.48.119.138 community 64667:0 }

> network 92.48.126.192/28 set { nexthop 92.48.119.140 community 64667:0 }

> network 92.48.126.208/28 set { nexthop 92.48.122.136 community 64667:0 }

> network 92.48.126.224/28 set { nexthop 92.48.122.137 community 64667:0 }

> #1213805260

> jesta@rs1:/home/jesta>

>

> Has anyone got any ideas ?

>

> Thanks

>

> Pete Bristow