Question:
Which of the following tools can be used to add a journal to an ext2 system, making it an ext3 system, as well as to display or set the maximum number of mounts before a check is forced.
A. xfs_admin
B. debug2fs
C. dump2fs
D. tune2fs
Explanation:
Answer: D
Which of the following tools can be used to add a journal to an ext2 system, making it an ext3 system, as well as to display or set the maximum number of mounts before a check is forced.
A. xfs_admin
B. debug2fs
C. dump2fs
D. tune2fs
Explanation:
- The xfs_admin tools is used to change the parameters of an XFS file system.
- The debug2fs tool is used to examine or change the state of an ext2 or ext3 file system.
- The dump2fs tools is used to print the super block and block group descriptior information for an ext2 or ext3 file system.
- The tune2fs tool is used to add a journal to an ext2 sytem, making it an ext3 system, as well asto display or set the maximum number of mounts before a check is forced. It can also be used to perform various tasks, such as to assign a label and set or disable various optional features of a file system.