Re: [libvirt] [RFC PATCH 0/4] LXC - Implement save/restore domain state
On 11/04/18 12:34, Daniel P. Berrangé wrote:
On Wed, Apr 11, 2018 at 12:29:11PM +0100, Radostin Stoyanov wrote:
> This patch set contains rebased version of Katerina's work from GSoC 2016 [1].
> It allows integrates CRIU [2] with the libvirt-lxc to enable save/resore of
containers.
I vaguely recall that when Katerina first did that work, we hit some
limitations of CRIU at the time, that blocked us merging. Does anyone
recall what that was, and if & when it was addressed in CRIU ?
The previous
patch series (from 2016) is
https://www.redhat.com/archives/libvir-list/2016-July/msg00855.html
One current limitation of CRIU is that it fails to restore a containers
with enabled user namespace (See
https://github.com/checkpoint-restore/criu/issues/466)
Radostin