Consider an alternative option to just use 3rd qube with a file of desired size and losetup this file to make a connectable device with one command. This way you will not affect LVM in any way. If it fits your scenarios.
Consider an alternative option to just use 3rd qube with a file of desired size and losetup this file to make a connectable device with one command. This way you will not affect LVM in any way. If it fits your scenarios.