Month: May 2022 | 2DayGeek

How to Mapping Linux Block Devices to Storage LUNs

How to Find SAN disk LUN id in Linux

May 25, 2022June 29, 2023 - by Vinoth Kumar - 2 Comments.

In some cases, you may need to find a block device mapped against a logical unit number (LUNs) for filesystem (FS) expansion or disaster recovery (DR) activity. Also, this information …

How to Resize Existing LUN/Disk on Linux

Linux Administration / Linux Advanced Commands

How to Resize Existing SAN Disk on Linux

May 16, 2022December 10, 2022 - by Prakash Subramanian - Leave a Comment

In most cases, disk space can be expanded by adding a new LUN or SAN disk to the system. But in some scenario, you may need to resize the existing …