Logical Volume Manager (LVM) helps you manage your storage better by introducing a layer of abstraction over your storage hardware. When you’re freed from hardware limitations you can use more than ...

Logical volumes are an alternate method of partitioning hard drive space. The capability has been built into the Linux kernel since 1999, contributed by Sistina Software. The Logical Volume Manager is ...

As Linux systems administrators watch over their hardware and software infrastructures, they constantly have to look ahead to how much space to allocate to hard-disk partitions to meet changing needs.

I've been a sysadmin for a long time, and part of being a sysadmin is doing more than is humanly possible. Sometimes that means writing wicked cool scripts, sometimes it means working late, and ...

Sometimes we use a technology even though we're unaware of its full features and capabilities and how they may be able to benefit us. One such feature is the data snapshot. The snapshot is a single ...