Hello, I am planning to use snapshots on my geo-rep slave and as such wanted first to ask if the following procedure regarding the LVM thin provisionning is correct: Create physical volume: pvcreate /dev/xvdb Create volume group: vgcreate gfs_vg /dev/xvdb Create thin pool: lvcreate -L 4T -T gfs_vg/project1_tp Create thin volume: lvcreate -V 4T -T gfs_vg/project1_tp -n project1_tv Create filesystem: mkfs.xfs /dev/gfs_vg/project1_tv Another question, this is for one specific volume (project1) of my gluster master, now say I have another volume (project2) and want to add it to my geo-rep slave including also LVM thin provisioning: I just need to create a new thin pool as well as thin volume is that correct? I can re-use the same volume group, right? Regards, ML