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amtape(8) [redhat man page]

AMTAPE(8)						      System Manager's Manual							 AMTAPE(8)

NAME

       amtape - user interface to Amanda tape changer controls

SYNOPSIS

       amtape config command [ command options ]

DESCRIPTION

       Amtape performs tape changer control operations.  It uses the underlying tape changer script defined by the tpchanger option for a particu-
       lar Amanda configuration as specified by the config argument.

       Tape changers maintain a notion of the current and next slot for each configuration.  These may or may not correspond to an actual physical
       state  of  the device, but do tend to minimize searching through the tape storage slots.  If the desired tape is in the current slot, it is
       likely the next tape needed is in the next slot rather than at some random position in the storage slots.

       See the amanda(8) man page for more details about Amanda.

COMMANDS

       reset  Reset the tape changer to a known state.	The current slot is set to the first slot.  Other device-specific side effects may  occur.
	      Some  gravity stackers need to be reset to the top position by hand.  This command notifies Amanda the stacker is back in that posi-
	      tion.

       eject  If a tape is loaded in the drive, it is ejected and returned to the slot from which it was loaded.

       clean  If a cleaning tape is defined for the changer, it is used to clean the drive.

       show   Show the contents of all slots.  This can be slow.

       label label
	      Search for and load the Amanda tape with label label.

       taper  Perform the taper scan algorithm.  Load the next tape in the configuration's tape sequence, or a fresh tape with a suitable label.

       device Display the name of the current tape device on stdout.

       current
	      Display the current slot.

       update Update the changer label database, if it has one, to match the tapes now available.

       slot slot
	      Eject any tape in the drive and put it away, then load the tape from slot slot and reset current.

       slot current
	      Eject any tape in the drive and put it away, then load the tape from the current slot.

       slot prev
	      Eject any tape in the drive and put it away, then load the tape from the previous slot and reset current.

       slot next
	      Eject any tape in the drive and put it away, then load the tape from the next slot and reset current.

       slot first
	      Eject any tape in the drive and put it away, then load the tape from the first slot and reset current.

       slot last
	      Eject any tape in the drive and put it away, then load the tape from the last slot and reset current.

       slot advance
	      Eject any tape in the drive and put it away.  Advance current to the next tape, but do not load it.

	      This is useful with non-gravity stackers to unload the last tape used and set up Amanda for the next run.  If you  just  use  eject,
	      the  current  tape will be mounted again in the next run, where it will be rejected as being still in use, ejected and the next tape
	      requested.  Using slot next followed by eject does an unnecessary mount.

       Note: most changers optimize the slot commands to not eject the loaded tape if it is the one being requested.

AUTHOR

       James da Silva <jds@cs.umd.edu>
       University of Maryland, College Park

SEE ALSO

       amanda(8)

																	 AMTAPE(8)

Check Out this Related Man Page

AMFLUSH(8)						      System Manager's Manual							AMFLUSH(8)

NAME

       amflush - flush Amanda backup files from holding disk to tape

SYNOPSIS

       amflush [ -f ] [ -D datestamp ]* config [ host [ disk ]* ]*

DESCRIPTION

       Amflush	writes Amanda backups from the holding disks to tape, and updates the Amanda info database and tape list accordingly.  Backups may
       stay in a holding disk when something is wrong with the tape at the time amdump is run.	When this happens, the problem must  be  corrected
       and amflush run by hand.

       -D  datestamp specify a	datestamp expression you want to flush, see the "DATASTAMP EXPRESSION" section of amanda(8) for a description.	-D
       20001225-7 will flush all dump from 25 december 2000 to 27 december 2000.

       You can specify many host/disk expressions, only disks that match an expression will be flushed. All disk are flushed if no expression  are
       given. see the "HOST & DISK EXPRESSION" section of amanda(8) for a description.

       Amflush	will  look in the holding disks specified by the amanda.conf file in /etc/amanda/config for any non-empty Amanda work directories.
       It then prompts you to select a directory or to process all of the directories.	The work directories in the holding disks are named by the
       date at the time amdump was run, e.g. 19910215.

       Amflush normally detaches itself from the tty and runs as a background process.	With the -f option, amflush stays in the foreground.  This
       is useful if amflush is run as part of another script that, for example, advances the tape after the flush is completed.

       See the amanda(8) man page for more details about Amanda.

EXAMPLE

       Amflush will search for holding areas associated with the PUCC configuration.  After you select which holding area to flush, amflush writes
       the data to tape, updates the databases and sends a mail report similar to amdump(8).

	      % amflush DailySet1
	      Scanning /amanda-hold...
		20001113: found Amanda directory.
		20001114: found Amanda directory.

	      Multiple Amanda directories, please pick one by letter:
		A. 20001113
		B. 20001114
	      Select directories to flush [A..B]: [ALL] all

	      Flushing dumps in 20001113, 20001114,
	      today: 20001117
	      to tape drive /dev/rmt/0mn.
	      Expecting tape DMP014 or a new tape.  (The last dumps were to tape DMP013)
	      Are you sure you want to do this? yes
	      Running in background, you can log off now.
	      You'll get mail when amflush is finished.

AUTHOR

       James da Silva <jds@cs.umd.edu>
       University of Maryland, College Park

SEE ALSO

       amanda(8), amdump(8)

																	AMFLUSH(8)
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