lxc fails to start with cgroup error
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
systemd (Ubuntu) |
Won't Fix
|
Critical
|
Dimitri John Ledkov |
Bug Description
After rebooting a KVM instance hosting LXCs, we get the following error:
$ sudo lxc-ls --fancy
lxc: cgmanager.c: lxc_cgmanager_
and the LXCs won't start up. In the error logs it showed:
lxc-start 1487906073.534 ERROR lxc_cgfs - cgfs.c:
The only way I could get the lxcs started was to stop and start cgmanager, just a simple restart wasn't sufficient.
Please let me know if you need any further information.
$ lsb_release -a
Description: Ubuntu 14.04.5 LTS
Release: 14.04
$ dpkg-query -W systemd
systemd 204-5ubuntu20.24
$ dpkg-query -W cgmanager
cgmanager 0.24-0ubuntu7.5
$ dpkg-query -W lxc
lxc 1.0.9-0ubuntu2
$ uname -a
Linux infra 3.13.0-110-generic #157-Ubuntu SMP Mon Feb 20 11:54:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Changed in systemd (Ubuntu): | |
status: | Incomplete → New |
Could you please attach a complete sosreport from the affected system?
You appear to be running an incompatible set of packages and features:
* deputy systemd should not be used by cgmanager
* lxc sould not be using deputy systemd
* deputy systemd on trusty may not be used with stock kernel
* deputy systemd on trusty requires v4.4 kernel