HP Serveur lame HP ProLiant BL465c Gen8 - Manual (Page 222)

Basic commands
Basic commands provide data protection functions such as backup and restore.
Extended commands execute basic commands internally for processing. Therefore, you need to have
an understanding of basic commands before you use extended commands. If an error occurs during
extended command operation, log information of the basic command being executed in the extended
command is output.
Correspondence between extended commands and basic
commands
The following table lists the correspondence between extended commands and basic commands.
Table 77 Correspondence between extended commands and basic commands (commands used for
backing up and restoring file systems)
Function
Corresponding basic com-
mand
Extended command
Backs up a file system. drmfsbackup EX_DRM_FS_BACKUP
Checks the contents of the oper-
ation definition file, and automat-
ically generates a temporary
directory.
-- EX_DRM_FS_DEF_CHECK
Restores a backed up file system
to the primary volume.
drmfsrestore EX_DRM_FS_RESTORE
Displays a listing of the backup
information for a file system.
drmfscat --
• Displays a listing of file sys-
tem information.
• Updates the dictionary map
files to the latest status.
drmfsdisplay --
Legend: -- The corresponding command does not exist.
Table 78 Correspondence between extended commands and basic commands (Common commands)
Function
Corresponding basic com-
mand
Extended command
Generates a file for recording
backup IDs.
-- EX_DRM_BACKUPID_SET
Checks the contents of the copy-
group batch definition file.
-- EX_DRM_CG_DEF_CHECK
Exports backup information to
a file.
drmdbexport EX_DRM_DB_EXPORT
Imports backup information from
a file.
drmdbimport EX_DRM_DB_IMPORT
Application Agent operations 222