Category Archives: Lvm,Pv,Vg,Snapshot

>What Is A Snapshot in lvm?

Tweet> A snapshot is an operation in which we “freeze” the data on a logical volume, while still enabling writing new data. This, of-course, is an oxymoron. It is solved by splitting the data to old (written before taking the snapshot) and new (written after taking the snapshot). The old data resides on the original… Read More »