[CRIU] [Announce] Stable 1.3.1 release

[Tycho Andersen]

Hi Krystof,

On Mon, Sep 15, 2014 at 06:12:28PM +0000, Zmudzinski, Krystof C wrote:
> The instructions (http://bazaar.launchpad.net/~tycho-s/+junk/snapshot-instructions/view/head:/README) are not complete or assume that my system is configured in certain way.
> 
> First, I had problems with cgroup, then this:
>       lxc-start 1410804526.880 ERROR    lxc_apparmor - No such file or directory - failed to change apparmor profile to lxc-container-default-with-mounting
>       lxc-start 1410804526.880 ERROR    lxc_sync - invalid sequence number 1. expected 4
>       lxc-start 1410804526.880 ERROR    lxc_start - failed to spawn 'u1'
>       lxc-start 1410804526.880 ERROR    lxc_cgfs - Device or resource busy - cgroup_rmdir: failed to delete /cgroup/lxc/u1-1
>       lxc-start 1410804531.885 ERROR    lxc_start_ui - The container failed to start.
>       lxc-start 1410804531.885 ERROR    lxc_start_ui - To get more details, run the container in foreground mode.
>       lxc-start 1410804531.885 ERROR    lxc_start_ui - Additional information can be obtained by setting the --logfile and --logpriority options.
>       lxc-start 1410804731.572 ERROR    lxc_cgfs - Could not find writable mount point for cgroup hierarchy 3 while trying to create cgroup.
>       lxc-start 1410804731.572 ERROR    lxc_start - failed creating cgroups
>       lxc-start 1410804731.599 ERROR    lxc_start - failed to spawn 'u1'
>       lxc-start 1410804736.604 ERROR    lxc_start_ui - The container failed to start.
>       lxc-start 1410804736.604 ERROR    lxc_start_ui - To get more details, run the container in foreground mode.
>       lxc-start 1410804736.604 ERROR    lxc_start_ui - Additional information can be obtained by setting the --logfile and --logpriority options.

Hmm, this seems like lxc (or some dependency) is installed
incorrectly. Do you happen to have cgroup-lite installed?

Tycho