Reference Guide

File Management |45
Usage
Information
You must include the colon (:) when entering this command.
This command checks the specified flash memory for errors. If errors are found, the
command will recommend that you format the flash.
Caution:
If you elect to format the flash, all files, including the startup configuration file will be lost.
If you do decide to format the specified flash, consider saving the running config as the startup config
(use the
write memory command or copy run start).
Related
Commands
logging coredump
c e s
z
Enable coredump.
Syntax
logging coredump {cp | linecard {number | all} | rps}
Parameters
Defaults
The kernel coredump is enabled by default for RP 1 and 2 on E-Series. The kernel
coredump for CP and application coredump are disabled on all systems by default.
Command Modes
CONFIGURATION
Command
History
Usage
Information
The Kernel core dump can be large and may take up to 5 to 30 minutes to upload.
FTOS does not overwrite application core dumps so you should delete them as
necessary to conserve space on the flash; if the flash is out of memory, the coredump
is aborted. On the S-Series, if the FTP server is not reachable, the application
coredump is aborted. FTOS completes the coredump process and wait until the
upload is complete before rebooting the system.
Related
Commands
copy Copy the current configuration to either the startup-configuration file or the
terminal.
show file Display contents of a text file in the local filesystem.
show file-systems Display information about the file systems on the system.
cp
Enable coredump for the CP.
linecard
Enable coredump for a linecard.
rps Enable coredump for RP 1 and 2.
Version 8.3.11.1 Introduced on the Z9000
Version 7.7.1.0 Restructured command to accommodate core dumps for CP. Introduced on
C-Series and S-Series
Version 6.5.1.0 Application coredump naming convention enhanced to include application.
Version 6.1.1.0 Introduced
logging coredump server Designate a sever to upload kernel core-dumps.