Fsck - Cisco Catalyst 3750 Command Reference Manual

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Catalyst 3750 Switch Boot Loader Commands

fsck

Use the fsck boot loader command to check the file system for consistency.

Syntax Description

No file system check is performed.

Command Modes

Command History

Usage Guidelines

To stop an in-progress file system consistency check, disconnect the switch power and then reconnect

This example shows how to perform an extensive file system check on Flash memory:

switch: fsck -test flash:

fsck [-test | -f] filesystem:

(Optional) Initialize the file system code and perform extra POST on Flash memory.

An extensive, nondestructive memory test is performed on every byte that makes up

the file system.

(Optional) Initialize the file system code and perform a fast file consistency check.

Cyclic redundancy checks (CRCs) in the flashfs sectors are not checked.

Alias for a Flash file system. Use flash: for the system board Flash device.

Modification

This command was introduced.

Catalyst 3750 Switch Command Reference

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