Ch23 Fixing Filesystems Exam

Ch23 Fixing Filesystems Exam

1. If the _____ file exists, then filesystem checks are forced during the boot process.

   • /forcefsck
   • /forcechk
   • /fsck
   • /autofsck

2. In which directory are “missing” files placed by the fsck utility?

   • missing
   • lost+found
   • fsck
   • tmp

3. Missing files don’t have their original file names, instead they are named with their _____ number?

   • device
   • inode
   • GID
   • UID

4. The fsck utility uses which file to determine a filesystem type?

   • /etc/system
   • /etc/fsck
   • /etc/fsck.config
   • /etc/fstab

5. Which of the following is true about the fsck command?

   • It should only be executed on mounted filesystems
   • It can only be used to fix ext3 filesystems
   • It is designed to be executed on currently used filesystems
   • It should only be executed on unmounted filesystems
   • It can only be used to fix ext2 filesystems

6. Which option to the e2fsck command allows you to specify an alternative superblock?

   • -b 
   • -a
   • -c
   • -d

7. Which option to the fsck command forces a system check?

   • -ff
   • -FF
   • -F
   • -f

8. Which option to the fsck command will allow you to specify the filesystem type?

   • -f
   • -T
   • -F
   • -t

9. Which option to the fsck command will answer no to all queries?

   • -Y
   • -N
   • -n
   • -y

10. Which option to the fsck command will answer yes to all queries?

    • -n
    • -y
    • -Y
    • -N

11. Your system has experienced a crash, and on attempted booting, you see an error message that states mount: Structure needs cleaning. What utility would most effective in fixing this issue?

    • xfs_repair
    • xfs_copy
    • xfsdump
    • xfs_db

12. In reading the man pages, you discover that the fix for an XFS filesystem issue requires the use of manual repairs in expert mode. Which of the following would you run to accomplish this?

    • xfsdump -x
    • xfs_repair -x
    • xfs_copy -x
    • xfs_db -x

13. Having used the xfs_db command to determine an XFS filesystem needs reorganization, what command would be used to accomplish this?

    • xfs_db
    • xfs_fsr
    • xfdump
    • xfs_repair