I am currently having cgroup problems with openrc and lxc. The basic cause is /sys/fs/cgroup/openrc mounts inside an lxc container as read only. I should be able to override this "somewhere", but where is not obvious :(
The main problem is these failures in the mail server running in an lxc instance: mkdir: cannot create directory '/sys/fs/cgroup/openrc/saslauthd': Read-only file system Putting this in the lxc container config file doest affect the openrc cgroup, though others in the container are rw: lxc.mount.auto = cgroup:rw e.g., cgroup_root on /sys/fs/cgroup/openrc type tmpfs (ro,relatime,size=10240k,mode=755) lxc version: [ebuild R ~] app-emulation/lxc-2.0.3-r1::olympus USE="cgmanager seccomp -doc -examples -lua -python" PYTHON_TARGETS="python3_4 -python3_3 -python3_5" 755 KiB Note: there are a couple of hits in google on this, but the fixes mentioned are not working. BillK
