| Like other computer operating systems, Linux | | | | reading super block 54 - seek to offset |
| also comprise of various components, which | | | | 57982058496 failedunable to verify super block, |
| include Superblock. Superblock is a significant | | | | continuing" |
| metadata of the Linux operating system, which | | | | The repair process is interrupted after the above |
| describes file systems on the Linux hard drive. | | | | error message. In such cases, you need to |
| The system components have interdependency | | | | identify the cause of this behavior and then |
| and work together to keep your system | | | | perform Data Recovery Linux by resolving it. |
| functional. However, if any of these system | | | | Grounds of the problem |
| components or data structures gets damaged, | | | | This behavior takes place because of corruption |
| the system may not work properly and you can | | | | to the Linux Superblock. File system can not |
| not access stored data from the hard drive. This | | | | mount after Superblock corruption and thus your |
| behavior leads to critical data loss situations and | | | | system can not boot up. Corruption may occur |
| require Linux Data Recovery to be fixed. | | | | due to numerous reasons, such as virus infection, |
| Under some situations, you can not mount your | | | | improper system shutdown, user errors, and |
| Linux file system and the data stored on the | | | | more. |
| Linux hard drive volumes can not be accessed. | | | | Solution |
| Most of the problem occurs in a dual-boot | | | | You can sort out this problem by replacing the |
| system. When you try repairing your Linux file | | | | damaged Superblock with its identical copy, which |
| system on the root partition, process could not | | | | is maintained by Linux operating system to |
| complete successfully. It renders your entire | | | | prevent such problems. However, if it is not |
| system inaccessible. | | | | possible, hard drive formatting is the only way to |
| When you run fsck utility on the affected Linux | | | | go. It actually removes all the data from hard |
| hard drive, without 'L' option, you may come | | | | drive and causes severe data loss. At this point, |
| across the below error message: | | | | you need to use Linux Recovery applications to |
| "Leonzwei root # xfs_repair -nLv /dev/hdc3 | | | | get your mission critical data back. The |
| Phase 1 - find and verify super block... | | | | applications are particularly designed to |
| Bad primary super block - bad magic number!!! | | | | methodically scan entire hard drive and extract all |
| Attempting to find secondary super block... | | | | lost data from it, ensure absolute Linux Data |
| Found candidate secondary super block...error | | | | Recovery. |