Hi Paul, * Paul Gevers <elb...@debian.org> [240104 18:14]: > Can you figure out decent numbers for these? Below I printed the output of > lsipc and AFAICT SHMMAX is already pretty big ;) (and the same on all our > hosts, which is also true for MSGMAX). > > On the other hand, $(ipcs -a) doesn't show anything on the host, not even if > I let it run in a while-loop (1 second interval) while I schedule the test > of pdns. So, could this be a bug in systemd (which you claim below should be > handeling this) or is this just not really supported in lxc and do you need > a full VM. Because it works elsewhere, I feel more like a bug, and it would > not be the first instance where code fails to properly handle 64 cores or > 256GB or RAM.
Likely, but it is probably in systemd or in lxc or in apparmor or elsewhere. > > > > I wouldn't know what to do about this, its not really under the > > > > control of src:pdns. > > > > > > Well, maybe check for it and fail gracefully? > > > > But how? systemd sets up the IPC namespace. > > exit with 77 when you detect problems and add the skippable restriction. I see this "works", but now the tests fail after one try on the problematic worker and then are never retried. Can this please be fixed? Thanks, Chris
