[Bug 827798] Re: LXC works without warning regardless if cgroup namespaces are properly available

Serge Hallyn 827798 at bugs.launchpad.net
Wed Aug 17 18:26:52 UTC 2011


Thanks for taking the time to submit this bug.

LXC will not run without warning if full cgroup isolation is unvailable
- if that were the case this woudl be high priority, but it isn't so
II'm changing the priority of this to wishlist.

The clone_children flag gets set by lxc at lxc-start.  If clone_children
were not available (by the kernel) then it would fail to start the
containers.

The bug then, which is present but is wishlist priority, is that lxc-
checklist reports ns cgroup as Required when it isn't.  It should report
whether either ns cgroup is available or cgroup.clone_children exists,
and report the feature missing only if neither of those is true.

** Changed in: lxc (Ubuntu)
   Importance: High => Wishlist

** Changed in: lxc (Ubuntu)
       Status: New => Triaged

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Title:
  LXC works without warning regardless if cgroup namespaces are properly
  available

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