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How to rename Logical Volume and Volume Group in Linux

Mar 24, 2014

### Rename a Logical Volume NOTE: To rename a Logical Volume you will have to unmount your [partition.](https://www.golinuxcloud.com/how-to-encrypt-hard-disk-partition-luks-linux/) Syntax # lvrename Volu_Group_Name Old_log_vol_name new_log_vol_name # lvrename VolGroup work office Renamed

How to install libraries manually in Linux

Mar 22, 2014

I have already written an article with [step by step instructions to load modules from kernel during boot stage]({{< relref "how-to-load-modules-from-kernel-during/index.md" >}}) and also a [guide to blacklist any module during boot up

How to extend/resize Logical Volume and Volume Group in Linux

Mar 21, 2014

I have already written articles on [how you can create, remove, merge, extend LVM based snapshots]({{< relref "understanding-lvm-snapshots-create/index.md" >}}) which you may find interesting as it helps performing safer software upgrades in real

How to generate ER diagram using Oracle SQL developer

Mar 19, 2014

[![sqldev logo 128x128x32 1971751](sqldev-logo-128x128x32-1971751.webp)](http://1.bp.blogspot.com/-Iuc6WyawDMo/UynJzPxWKDI/AAAAAAAADDQ/yiL3cTAwPHc/s1600/sqldev-logo-128x128x32-1971751.png)**Tool Used :** SQL Developer version 3.1.07 **Schema Used :** HR **Tables Used :** Countries, Departments, Employees, Job_History, Jobs, Locations, Regions **Navigate the below path and step by step screen