A Linux OSX based system becomes unbootable in case its file system gets damaged or corrupted or In most of these situations, a Linux user fails to access the data saved on the Linux hard disk. Few causes for corruption in file system (either EXT2,EXT3,or EXT4 ) can be improper system shutdown,virus infection,inode corruption, superblock damage, accidental system shutdown as well as OS malfunction.
To overcome these situations, the user needs to repair the damaged file system with the help of 'e2fsck' command. This command checks and repairs the corrupted files in almost all cases. However, the command does not ensure 100% repair in all file system corruption scenarios. For cases where the above command fails, the user needs to reinstall Linux OS and then restore data from an updated backup. But, in the absence of the updated backup, you will need to opt for a commercial Linux data Recovery application.
To illustrate the above situation, consider a practical scenario where you encounter the below error message while trying to boot your Linux system:
"ext2fs partition type 0x83..... ext3-fs: journal inode is deleted....mount: error 22 mounting ext3 error 2 mounting name switchroot: mountfailed:22 umount/initrd/dev failed:2 kernal panic - not syncing."
Once the above error message flashes on your screen, the system becomes unbootable, further resulting in inaccessibility of hard disk data.
Cause:
The above error message appears when the files gets damaged or corrupted .
Resolution:
Follow the below guidelines to resolve the above error message:
1. Run 'e2fsck' command to repair the corrupted file system.
2. In case, the above command fails to repair the file system, follow the below steps:
Reinstall the Linux OS.
Restore the data from an updated backup.
For cases where there is no backup available, use a third-party Linux Recovery software.
A data recovery Linux utility is a powerful tool that is specifically designed to recover Linux data post clean reinstall of Linux OS. Such tools are very easily understandable and do not require any technical know how.
To illustrate the above situation, consider a practical scenario where you encounter the below error message while trying to boot your Linux system:
"ext2fs partition type 0x83..... ext3-fs: journal inode is deleted....mount: error 22 mounting ext3 error 2 mounting name switchroot: mountfailed:22 umount/initrd/dev failed:2 kernal panic - not syncing."
Once the above error message flashes on your screen, the system becomes unbootable, further resulting in inaccessibility of hard disk data.
Cause:
The above error message appears when the files gets damaged or corrupted .
Resolution:
Follow the below guidelines to resolve the above error message:
1. Run 'e2fsck' command to repair the corrupted file system.
2. In case, the above command fails to repair the file system, follow the below steps:
Reinstall the Linux OS.
Restore the data from an updated backup.
For cases where there is no backup available, use a third-party Linux Recovery software.
A data recovery Linux utility is a powerful tool that is specifically designed to recover Linux data post clean reinstall of Linux OS. Such tools are very easily understandable and do not require any technical know how.
No comments:
Post a Comment