Hi,
 
Hi, 
I could recommend to orient towards the solution where the 'host' system
provides some service for your containers -  so container ask for action,
service orchestrates the action on the system - and returns asked resource to
the container.

Right, it's all k8s, containerd, OCI runtime are doing.
 

IMHO I don't see any other usable solution ATM - although many container
developers seems to endlessly try to run these system commands from a container...

Sorry, I don't make it clear. I mean we don't use lvm in container, we  use thin pool on physical server, create thin LV, passthrough thin dm device into virtual machine (KATA VM, not cgroup&namespce-based container) as VM's rootfs.

Thanks,
Eric