LILO Errors and Descriptor Table Corruption

LILO or LInux LOader is the standard boot loadercorrupted or damaged.
used for Linux systems. Irrespective of the fileThe space on a Linux based hard disk is divided
system type, it can be placed in boot sector ofinto blocks, which are further organized into block
partition or MBR. When you start the system andgroups. Each of these block groups is described
LILO loads, it performs a series of steps andby a group block descriptor. Descriptor table is the
displays the word 'LILO'. With each letter you seeindex table of these group block descriptors.
on the screen, it implies that it has successfullySolution
completed a task. But if LILO fails at some point,To solve this issue, you need to carry out these
you find that the complete word 'LILO' is notmethods:
displayed and hence you can't boot Linux andYou should first verify that disk parameters in
access your data. To restore the lost data, youBIOS (Basic Input Output System) are correct.
need to use a recent data backup. However, ifTry reformatting the partition and reinstalling LILO.
data backup is not available, invalid or notYou need to restore the lost data using an
up-to-date, Linux Data Recovery solutions can beupdated backup. But if you face some issues with
used to extract the lost or inaccessible data.the backup, you can use Linux Recovery
Consider a scenario, you start the Linux systemapplications.
and the boot process halts with three letters 'LIL'If the problem persists, you should run fsck to
on the screen. After the occurrence of this issue,check and correct any corruption issues.
you can't boot the Linux system.Reformat the hard drive if fsck fails to fix file
Causesystem problems and restore data from backup.
The above issue occurs if descriptor table is