Bug#777601: systemd: Loosing LXC memory cgroups after service install

[Martin Pitt]

Control: notfixed -1 218-1
Control: tag -1 moreinfo

Hello again,

Martin Pitt [2015-02-12 13:24 +0100]:
> I remember a similar problem when I worked on Ubuntu's "user LXC
> container" support/patch, but this issue got fixed with 217 or 218.
> Indeed I can't reproduce this report with the experimental version,
> marking as fixed there; can you confirm?

Sorry, I noticed that sometimes restarting a service isn't enough
(sometimes it is..), one really needs to do daemon-reload *and*
restart. With that I still get the issue with 218-1, so there's no
upstream fix for this yet.

So https://bugzilla.redhat.com/show_bug.cgi?id=1139223 might be
related, but that wouldn't actually help us, will it? As nothign sets
the "Delegate" flag for LXC, this is only done for nspawn. But that
bug also talked about moving pids from existing cgroups (i. e.
containers), which I cannot reproduce -- i. e. at least as far as I
can see this is just the cleanup of empty cgroups, not modifying
existing non-empty ones. Can you confirm this?

Thanks,

Martin

-- 
Martin Pitt                        | http://www.piware.de
Ubuntu Developer (www.ubuntu.com)  | Debian Developer  (www.debian.org)
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