# config file for the chg-multi tape changer program.

# Used when tpchanger "chg-multi" is specified in amanda.conf.

# chg-multi supports several configurations, with or without an actual 

# changer. Please see docs/TAPE.CHANGERS for a description

#

# chg-multi should actually work directly with any changer that allows

# access to the slots via Unix devices that look to software like

# regular tape drives. (that is, you don't need a changer driver...).

# Configuration variables:

#  

#  'multieject': use an 'mt offline' command to change to the next

#    tape, or multiple such commands for skipping several tapes at a

#    time. 

#

#  'needeject': this option is incompatible with 'multieject'. This is 

#    needed for changers accessed through several virtual tape

#    devices, when the changer needs the current tape to be ejected

#    before changing to another device.

#

#  'gravity': set this to 1 if the changer/stacker is unable to loop

#    back to the first tape after unloading the last one, or if you

#    don't want amanda to go through the tape stack looking for the

#    exact tape it wants instead of using the first acceptable one.

#

#  slot X: The configuration file should list as many 'slot X'

#    statements as the number of slots supported by the changer or the 

#    number of separate tape drives used.

# For changers that need an 'mt offline' to load the next tape

multieject 0

# Is this a gravity stacker that can't go backwards or cycle ?  If

# yes, set gravity to 1.

gravity 0

# Does this tape-changer need an explicit eject command before loading

# a new tape?  If you are using multiple drives as a tape changer, you

# don't want to do this, but if you are using an auto-changer that

# allows access to the slots through Unix tape devices, it might block

# the mount of a new slot until the old is explicitly ejected.  In

# that case, set needeject to 1.

needeject 0

# On some machines there is a delay between when the eject command

# finishes and the next tape is ready to be accessed.  Set ejectdelay

# to the number of seconds to wait after an eject command. This will

# almost certainly be needed if multieject is set, probably not if

# needeject is used.

ejectdelay 0

# Names a status file where the current ``changer'' state is stored.

statefile /usr/adm/amanda/csd/changer-status

# What are the slot numbers used in the tape rack?

firstslot 1

lastslot 4

# Enumerate the device files that go with the particular tape changer

# slots. Don't forget to specify the no-rewind version of the device.

slot 1 /dev/nrst8

slot 2 /dev/nrst9

slot 3 /dev/nrst10

slot 4 /dev/nrst11