Hi Thorleif
Looks like you are hitting the openfiles limit. You'll need to edit
/etc/login.conf and look at the
bgpd:\
:openfiles-cur=512:\
:tc=daemon:
block. bgpd takes approx 30 files to run, then one per session. I
would recommend bumping it up to 2048 for a route server. Then, make
sure you are using rcctl or /etc/rc.d/bgpd to restart, as those tools
will ensure the limits are correctly applied.
On 2015 Nov 25 (Wed) at 17:08:27 +0100 (+0100), Thorleif Wiik [BCIX] wrote:
:Hi,
:
:OpenBGPd on OpenBSD 5.8 (with all patches applied) is crashing during
:startup.
:
:On a second box with 5.7 and the same hardware/configuration there are no
:problems.
:OpenBGPd is configured as route-server with 118 v4/v6 peers and about 35300
:IPv4
:and 14800 IPv6 routes.
:
:
:Any tips for configuration changes to prevent this on 5.8?
:
:Nov 25 13:41:41 route-server bgpd[22856]: startup
:Nov 25 13:41:41 route-server bgpd[22856]: rereading config
:Nov 25 13:41:41 route-server bgpd[30006]: route decision engine ready
:Nov 25 13:43:34 route-server bgpd[30006]: RDE reconfigured
:
:.. many many prefixes
:
:Nov 25 13:45:45 route-server bgpd[30006]: handle_pollfd: poll fd: No buffer
:space available
:Nov 25 13:45:45 route-server bgpd[30006]: RDE: Lost connection to SE
:Nov 25 13:45:46 route-server bgpd[30006]: handle_pollfd: poll fd: No buffer
:space available
:Nov 25 13:45:46 route-server bgpd[30006]: RDE: Lost connection to SE control
:Nov 25 13:45:46 route-server bgpd[22856]: handle_pollfd: poll fd: Invalid
:argument
:Nov 25 13:45:46 route-server bgpd[22856]: main: Lost connection to SE
:Nov 25 13:45:46 route-server bgpd[22856]: Lost child: session engine
:terminated; signal 11
:Nov 25 13:45:46 route-server bgpd[30006]: route decision engine exiting
:
:
:
:Thanks, Thorleif
:
:
:--
:Thorleif Wiik, CTO
:[email protected]
:
: Tel: +49 160 90378641
:
:BCIX Management GmbH / BCIX e.V.
:Stromstrasse 5
:10555 Berlin - Germany
:
:http://www.bcix.de/
:https://twitter.com/bcix <http://twitter.com/bcix>
:https://www.facebook.com/BCIX.Internet.Exchange
:
--
bad.network
