[CRIU] lxc-checkpoint problems with latest lxc and criu from git

[Adrian Reber]

Using latest lxc and criu from git I see errors during restore which I
have not seen before and which are difficult to reproduce but sometimes
I see:


Error (cgroup.c:1193): cg: Failed writing c *:* m
b *:* m
c 1:3 rwm
c 1:5 rwm
c 1:7 rwm
c 5:0 rwm
c 5:2 rwm
c 1:8 rwm
c 1:9 rwm
c 136:* rwm
c 10:229 rwm to devices//lxc/c7/devices.allow: Argument list too long
Error (cr-restore.c:1110): 5019 killed by signal 9: Killed
Error (cr-restore.c:1990): Restoring FAILED.

I might also have messed up my installation as I have parallel installed
criu (2.2) and lxc (2.0.3) from the package management system.

I just wanted to mention it in case something is really broken.

		Adrian