Ah yes I see those lines now, thank you. Kevin, what version of OpenBSD are you using? You mentioned this is a new project so I assume 6.0?
Peter On Jan 5, 2017, at 10:08, Theo de Raadt <dera...@openbsd.org> wrote: >> Hmm. The default number of files is 128 for daemons, but it's strange you'd >> hit that JUST starting up. >> >> Can you try starting relayd with -v -d to see if it logs anything of >> interest? >> >> Can you binary search ulimits until you find the lowest it will start with? >> >> Reading the source it looks like socket pairs are created between all the >> relayd processes, i.e. n^2 * 2 ish file descriptors, which could exceed 128 >> pretty fast. Are you running with a non-default prefork setting? > > This was fixed after 6.0. > > date: 2016/11/24 21:01:18; author: reyk; state: Exp; lines: +110 -79; commitid: FkVuQgzULddApn9S; > The new fork+exec mode used too many fds in the parent process on > startup, for a short time, so we needed a rlimit hack in relayd.c. > Sync the fix from httpd: rzalamena@ has fixed proc.c and I added the > proc_flush_imsg() mechanism that makes sure that each fd is > immediately closed after forwarding it to a child process instead of > queueing it up. > > OK rzalamena@ jca@ benno@
