In Linux Operating System, Volume is the term that refers to the logical partition of hard drive. hard drive volumes are the hard drive partitions that has different file systems and different accessing privileges. It is a logical interface used by operating system to access the data stored on computer hard drive. In Linux operating system volume is handled by Logical Volume Manager. The hard drive is divided into several volumes due to following purposes:

1.    Separation of user files and operating system files
2.    keeping frequently used data and programs close to each other
3.    using more than one operating system
4.    increasing overall system performance

due to following purposes, a Linux hard drive is divided in different volumes. It decreases the risk of data loss in case of operating system failure. The structure of Linux Volume depends on the File system used by it. There are three popular Linux File Systems- Ext2, Ext3 and ReiserFS.

Though, dividing the hard drive in logical volumes in good idea to save your data but sometimes you may find that your logical Linux volumes become inaccessible or invisible due to deletion or corruption in it. The logical volume may get deleted due to following reasons:

•    Accidental deletion of partition
•    Power Surges
•    Hard Disk failure,  crashes
•    Virus Attacks
•    When your OS cannot access hard drive

If any of these situations happens, volume deletion can take place and your vital and important data stored on them can lost or become inaccessible. It may create several hardships for the people who are dependant on these lost data.
But there is no need to worry; you can recover your lost logical volumes. when the logical volume is deleted, in general, only the partition table of the volume is deleted from the table and the data become inaccessible. But the data still remains on the disk.

You can recover the lost logical volume and data with the help of data recovery software. Data recovery software are Do It Yourself solution of recovering your lost data from missing or lost logical volumes. For Linux operating system, these software are known as Linux Data Recovery. Before purchasing any Linux recovery software, you should make sure that whether the software will support your Volume file system or not.

Stellar Phoenix Linux Data Recovery is a well known and most effective data recovery software for Linux operating system. This Linux recovery software can recover data in all possible circumstances of data loss including Logical volume deletion, accidental deletion, operating system corruption and virus attack. This Linux data recovery software uses advanced searching algorithms to search and locate the lost data and recover them at their original location in original format. Stellar Phoenix Linux Data Recovery software can recover data from all Linux file systems including Ext2, Ext3, and ReiserFS.