Users Guide

Version Description
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the S-Series
Usage Information You must include the colon (:) when entering this command.
After reformatting is complete, three empty directories are automatically created on flash: CRASH_LOG_DIR,
TRACE_LOG_DIR and NVTRACE_LOG_DIR.
CAUTION: This command deletes all files, including the startup configuration file. So, after executing
this command, consider saving the running config as the startup config (use the write memory
command or copy running-config startup-config command).
Related Commands
• copy – copy the current configuration to either the startup-configuration file or the terminal.
• show file-systems – display information about the file systems on the system.
fsck flash
Checks the flash file system for errors.
Syntax
fsck {flash: | usbflash:}
Parameters
flash:
For a directory on the internal Flash, enter flash:// directory name.
usbflash:
For a directory on the external USB flash, enter usbflash:// directory name.
Defaults None
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
9.1(0.0) Introduced on S4810 and Z9000.
8.3.19.0 Introduced on S4820T.
Usage Information Include the colon (:) when entering this command. This command checks the specified flash memory for errors. If
errors are found, the command recommends that you format the flash.
66 File Management