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System Administration Guide: Devices and File Systems Oracle Solaris 10 8/11 Information Library |
1. Managing Removable Media (Overview)
2. Managing Removable Media (Tasks)
3. Accessing Removable Media (Tasks)
4. Writing CDs and DVDs (Tasks)
5. Managing Devices (Overview/Tasks)
6. Dynamically Configuring Devices (Tasks)
7. Using USB Devices (Overview)
9. Using InfiniBand Devices (Overview/Tasks)
11. Administering Disks (Tasks)
12. SPARC: Setting Up Disks (Tasks)
13. x86: Setting Up Disks (Tasks)
14. Configuring Oracle Solaris iSCSI Targets and Initiators (Tasks)
15. The format Utility (Reference)
16. Managing File Systems (Overview)
17. Creating and Mounting File Systems (Tasks)
18. Using The CacheFS File System (Tasks)
19. Configuring Additional Swap Space (Tasks)
20. Checking UFS File System Consistency (Tasks)
How the UFS File System State Is Recorded
What the fsck Command Checks and Tries to Repair
Why UFS File System Inconsistencies Might Occur
UFS Components That Are Checked for Consistency
File System Size and Inode List Size Checks
Incorrect "." and ".." Entry Checks
Interactively Checking and Repairing a UFS File System
How to Check the UFS root (/), /usr, or /var File Systems From an Alternate Boot Device
How to Check Other UFS File Systems (Not root (/), /usr, or /var)
How to Preen a UFS File System
Fixing a UFS File System That the fsck Command Cannot Repair
Restoring a Bad UFS Superblock
How to Restore a Bad UFS Superblock (Solaris 10 6/06 Release)
How to Restore a Bad Superblock (Solaris 8, 9, and 10 Releases)
21. UFS File System (Reference)
22. Backing Up and Restoring UFS File Systems (Overview)
23. Backing Up UFS Files and File Systems (Tasks)
24. Using UFS Snapshots (Tasks)
25. Restoring UFS Files and File Systems (Tasks)
26. UFS Backup and Restore Commands (Reference)
27. Copying Files and File Systems (Tasks)
The fsck command checks and repairs inconsistencies in file systems. If you run the fsck command without any options, it interactively asks for confirmation before making repairs. This command has four options.
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