To “check mksysb” is a command in the IBM AIX operating system used to verify the integrity of a system backup, also known as a “mksysb.” The mksysb command creates a compressed backup of essential system files, including operating system files, application software, and user data. Verifying this backup ensures that it can be restored successfully in the event of a system failure. Running the “check mksysb” command provides information about the contents of the backup, including the files included, the backup date and time, and the size of the backup. System administrators routinely use this command as part of their system maintenance and backup procedures.
The “check mksysb” command offers several benefits, including:
