LINUX data recovery after fatal file system corruption
‘fsck’ or ‘file system check’ is a system utility that checks the file system for consistency on LINUX and all UNIX-like operating systems. Once the system detects any inconsistencies in it, after system shutdowns inconsistently, this tool is automatically executed at boot process. The fsck tool makes it easy to repair the file system as specified by the user or otherwise can do it automatically. However, sometimes fsck also fails to fix certain errors and the data on your LINUX drive becomes inaccessible thereafter. In such cases, you should look for any LINUX data recovery utility to get your valuable data back.
Usually, in case of strange shutdown of LINUX system after overload or power failure, the read or write process is suddenly interrupted and thus a corruption occurs in the directory block that stores the information about the date. The fsck locates such inconsistency with blinking error messages, after which the system doesn’t even boot. The error messages that fsck displays are as follows:
It seems to have fatal taints. running with
–rebuild-tree is required.
*ev/sda1: clean 33/522240 files, 80815/1044193 blocks [fail]
* fsck failed. Repair manually.
All error messages point to severe file system corruption and may be because the operating system is unable to access the boot sector of the computer.
Whatever the data loss situation, it is important to first recover the data from the drive. Therefore, once fsck fails to repair the corruption and the data remains inaccessible, the best option is to restore your data from the backup. However, if the backup is not available or you were unable to restore the data from the backup server, try running any LINUX data recovery software.
LINUX data recovery software is designed to recover and restore lost or inaccessible data from any LINUX based drive regardless of data loss situation. These applications provide a rich graphical user interface and a set of step-by-step instructions, which facilitate a smooth recovery experience for users.
