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Index for Section 1 |
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Alphabetical listing for G |
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gentapes(1)
NAME
gentapes - Produces distribution magnetic tape media
SYNOPSIS
/usr/bin/gentapes [-wv] [hostname:]product-code special
OPTIONS
-w Specifies that gentapes writes to the tape, but does not verify it.
-v Specifies that gentapes verifies the tape without writing it first.
If neither option appears on the command line, the utility writes and then
verifies the files in the kit descriptor.
DESCRIPTION
The gentapes utility is used to produce MT9 or TK50 magnetic tape media.
The utility determines the appropriate media-code (TK or MT) based on the
type of the tape drive special, appends that media-code to the product-
code, and then uses this combined kit identifier to search /etc/kitcap for
the corresponding kit descriptor. The utility uses the information in the
kit descriptor to copy files to the tape media mounted on tape drive
special. When all files have been transferred, the tape is rewound and
read. The sum command is run on each file, and the results are compared
with the checksum given for that file in the kit image file. The gentapes
utility can produce multivolume tape kits and multiproduct tape kits. See
kitcap(4) for information on specifying these features.
The optional hostname: argument is the name of a remote TCP/IP network
machine that contains the kitcap file. The utility searches /etc/kitcap on
the remote machine for the kit identifier and uses it for creating the
media. The colon (:) is a required delimiter for TCP/IP networks, and
space is permitted between the colon and the product-code. For example, if
the product code is ULT-4.2-V-BW, and the kitcap file to be used is on node
mynode, the proper syntax for this option is:
mynode:ULT-4.2-V-BW
The product-code is a user defined code. It can be any set of numbers or
letters, and is usually formed in a way to have some meaning as to the
product that it describes. For example, if the product's name is MYP and
its version is 1, a proper product-code for that product might be MYP010.
The special argument indicates that the device is a special device such as
/dev/nrmt0l. The actual partition that the utility writes the files on is
defined in the kitcap description for the product-code that is being used.
Therefore, it makes no difference what partition is appended to the special
device file used on the command line.
FILES
/dev/nrmt?l
Device special files
/etc/kitcap
Kit descriptor database
SEE ALSO
Commands: gentapes(1), sum(1)
Files: kitcap(4)
Guide to Preparing Product Kits