mt(1): Fix typo

This is from the Advanced UNIX Programming Course (Fall’23) at NTHU.

MFC after: 3 days
Pull Request: https://github.com/freebsd/freebsd-src/pull/931

usr.bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a pe

usr.bin: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

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Add IBM TS1170 density codes and specs.

These were obtained from a drive, but they agree with the IBM
documentation.

The bpi/bpmm values are the same as TS1160, but the number of
tracks is much lar

Add IBM TS1170 density codes and specs.

These were obtained from a drive, but they agree with the IBM
documentation.

The bpi/bpmm values are the same as TS1160, but the number of
tracks is much larger (18944 tracks vs 8704 for TS1160). The tapes
are also longer, 1337m total. (According to the MAM on a sample JF
tape. I don't have a JE tape handy to compare.) The end result
is a 50TB raw capacity (150TB compressed) for TS1170 with a JF
cartridge vs 20TB raw capacity (60TB compressed) for TS1160 with
a JE cartridge.

lib/libmt/mtlib.c:
Add the TS1170 density codes to the denstiy table in libmt.

usr.bin/mt/mt.1:
Add the TS1170 density codes and specs to the density table
in the mt(1) man page. As usual for TS drives, there is an
encrypted and non-encrypted density code (0x79 and 0x59
respectively).

MFC after: 3 days
Sponsored by: Spectra Logic

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Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/

Add the LTO-9 density code to libmt and the mt(1) man page.

These values are taken directly from the density report from an
IBM LTO-9 tape drive. (Using mt getdensity)

A LTO-9 drive stores 18TB ra

Add the LTO-9 density code to libmt and the mt(1) man page.

These values are taken directly from the density report from an
IBM LTO-9 tape drive. (Using mt getdensity)

A LTO-9 drive stores 18TB raw (45TB with compression) on an LTO-9 tape.

lib/libmt/mtlib.c:
Add the LTO-9 density code, and bpmm/bpi values.

usr.bin/mt/mt.1:
Add the LTO-9 density code, bpmm/bpi values and number of
tracks. Bump the man page date.

MFC after: 3 days
Sponsored by: Spectra Logic

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MFHead@r345275

MFhead@r344786

Merge ^/head r344549 through r344775.

Add IBM TS1160 density codes to libmt and the mt(1) man page.

These are taken directly from the density report from a TS1160
tape drive. (Using mt getdensity)

A TS1160 drive stores 20TB raw (60TB

Add IBM TS1160 density codes to libmt and the mt(1) man page.

These are taken directly from the density report from a TS1160
tape drive. (Using mt getdensity)

A TS1160 drive stores 20TB raw (60TB with compression) on a JE tape.

lib/libmt/mtlib.c:
Add 3592A6 encrypted/unencrypted density codes, and bpmm/bpi
values.

usr.bin/mt/mt.1:
Add 3592B5 encrypted/unencrypted density codes, bpmm/bpi
values and number of tracks. Bump the man page date.

MFC after: 3 days
Sponsored by: Spectra Logic

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Merge ^/head r323559 through r325504.

MFhead@r325383

Add the LTO-8 Type M density code (0x5d, LTO-8M) to libmt and the
mt(1) man page.

LTO-8 Type M (also known as M8) is a pristine LTO-7 cartridge
formatted in a LTO-8 drive in a new, higher density fo

Add the LTO-8 Type M density code (0x5d, LTO-8M) to libmt and the
mt(1) man page.

LTO-8 Type M (also known as M8) is a pristine LTO-7 cartridge
formatted in a LTO-8 drive in a new, higher density format. It
has a separate density code, and is only readable in an LTO-8
drive.

lib/libmt/mtlib.c:
Add the LTO-8 Type M density code to the density table
in libmt.

usr.bin/mt/mt.1:
Add the LTO-8 Type M density code to the density
table in the mt(1) man page.

MFC after: 3 days
Sponsored by: Spectra Logic

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Merge ^/head r322398 through r322746.

MFhead@r322451

Add historical notes on QIC tape drives and fix a couple of issues in mt(1).

o Density code 0x5 is also known as QIC-11, and should have a footnote
reference.
o Add notes on QIC tape drives fro

Add historical notes on QIC tape drives and fix a couple of issues in mt(1).

o Density code 0x5 is also known as QIC-11, and should have a footnote
reference.
o Add notes on QIC tape drives from the bug report. These may help anyone
trying to use a QIC drive.
o Take out a "more more" instance found by igor.
o Bump the man page date.

The PR is 14 years old, so it's past time to retire it.

PR: doc/53596
Submitted by: tedm@toybox.placo.com
Reviewed by: bcr
Sponsored by: Spectra Logic

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Merge ^/head r321383 through r322397.

MFhead@r322021

Oracle T10000 tape drives use PRML encoding.

Source: Oracle T10000 SCSI reference guide.
MFC after: 3 days
Sponsored by: Spectra Logic

MFhead@r320180

Merge ^/head r319973 through 321382.

Merge ^/head r320971 through r320993.

Add IBM TS1155 density codes to libmt and the mt(1) man page.

These are taken directly from the density report from a TS1155
tape drive. (Using mt getdensity)

lib/libmt/mtlib.c:
Add 3592B5 encryp

Add IBM TS1155 density codes to libmt and the mt(1) man page.

These are taken directly from the density report from a TS1155
tape drive. (Using mt getdensity)

lib/libmt/mtlib.c:
Add 3592B5 encrypted/unencrypted density codes, and bpmm/bpi
values. The bpmm/bpi values are the same as TS1150, but
there are 50% more tracks.

usr.bin/mt/mt.1:
Add 3592B5 encrypted/unencrypted density codes, bpmm/bpi
values and number of tracks. Bump the man page date.

MFC after: 3 days
Sponsored by: Spectra Logic

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Merge ^/head r317971 through r318379.

Add LTO-8 density codes.

lib/libmt/mtlib.c:
Add the LTO-8 density code to the density table in libmt.

usr.bin/mt/mt.1:
Add the LTO-8 density code, tracks, bpmm, and bpi to the density
table in t

Add LTO-8 density codes.

lib/libmt/mtlib.c:
Add the LTO-8 density code to the density table in libmt.

usr.bin/mt/mt.1:
Add the LTO-8 density code, tracks, bpmm, and bpi to the density
table in the mt(1) man page.

MFC after: 3 days
Sponsored by: Spectra Logic

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Merge ^/head r317808 through r317970.