Cheat Sheet
10+ mdadm command examples in Linux [Cheat Sheet]
mdadm command is used for building, managing, and monitoring Linux md devices (aka RAID arrays). RAID devices are made up of multiple storage devices that are
5 pvcreate command examples in Linux [Cheat Sheet]
pvcreate command initializes a disk or partition as a physical volume. The physical volumes are used to create a volume group and the LVM logical volumes are
5+ lvscan command examples in Linux [Cheat Sheet]
lvscan command scans for all logical volumes in the Linux system and lists them. It displays the status, path, size, and allocation policy in one line per
5+ lvdisplay command examples in Linux [Cheat Sheet]
In this tutorial we explore lvdisplay command which is used to display the logical volume status and many other details such as name, UUID, status, size etc
Using lvreduce to PROPERLY shrink Logical Volume [Cheat Sheet]
Step by step instructions to shrink logical volume using lvreduce command with examples. You can shrink root or non -root logical volume