Cisco ASR 14000 Series Management Command Reference page 241

File System Commands on Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
fsck
To check a file system for damage, use the fsck command in EXEC or administration EXEC mode.
Syntax Description filesystem:
location
node-id
Defaults
No default behavior or values
Command Modes EXEC
Administration EXEC
Command History Release
Release 3.7.1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
Task ID Task ID
filesystem
Examples The following example shows how to check the file system on flash disk0: for damage:
RP/0/RP0/CPU0:router# fsck disk0:
Phase 1 - Read and compare FATs
Phase 2 - Check cluster chains
Phase 3 - Check directories
Phase 4 - Check for lost files
157280 kb used, 843344 kb free, 2541 files, 190 directories
Filesystem is clean.
Related Commands Command
show filesystem
OL-17231-01
fsck filesystem: [location node-id]
Name of the file system to check, followed by a colon. Possible values are disk0:,
disk0a:, disk1:, disk1a:, harddisk:, harddiska:, harddiskb:, and compactflash:,
compactflasha:.
(Optional) Specifies the node where the file system is located. The node-id argument
is expressed in the rack/slot/module notation.
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Operations
execute
Description
Displays the layout and contents of a file system.
Cisco ASR 14000 Series Router System Management Command Reference
fsck
SMR-239