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

Browse Source 
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
This commit is contained in:
Kenneth D. Merry 2019-03-04 14:30:37 +00:00
parent 5edc9102dc
commit 0caf9bf62d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=344761
2 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/libmt/mtlib.c
View File

@ -642,6 +642,7 @@ static struct densities {
{ 0x54, 19686, 500024, "3592A4 (unencrypted)" },
{ 0x55, 20670, 525018, "3592A5 (unencrypted)" },
{ 0x56, 20670, 525018, "3592B5 (unencrypted)" },
{ 0x57, 21850, 554990, "3592A6 (unencrypted)" },
{ 0x58, 15142, 384607, "LTO-5" },
{ 0x5A, 15142, 384607, "LTO-6" },
{ 0x5C, 19107, 485318, "LTO-7" },
@ -653,6 +654,7 @@ static struct densities {
{ 0x74, 19686, 500024, "3592A4 (encrypted)" },
{ 0x75, 20670, 525018, "3592A5 (encrypted)" },
{ 0x76, 20670, 525018, "3592B5 (encrypted)" },
{ 0x77, 21850, 554990, "3592A6 (encrypted)" },
{ 0x8c, 1789, 45434, "EXB-8500c" },
{ 0x90, 1703, 43245, "EXB-8200c" },
{ 0, 0, 0, NULL }

4
usr.bin/mt/mt.1
View File

@ -29,7 +29,7 @@
.\" @(#)mt.1 8.1 (Berkeley) 6/6/93
.\" $FreeBSD$
.\"
.Dd November 3, 2017
.Dd March 4, 2019
.Dt MT 1
.Os
.Sh NAME
@ -519,6 +519,7 @@ Value Width Tracks Density Code Type Reference Note
0x54 12.7 (0.5) 2560 19,686 (500,024) C 3592A4 (unencrypted)
0x55 12.7 (0.5) 5120 20,670 (525,018) C 3592A5 (unencrypted)
0x56 12.7 (0.5) 7680 20,670 (525,018) C 3592B5 (unencrypted)
0x57 12.7 (0.5) 8704 21,850 (554,990) C 3592A6 (unencrypted)
0x58 12.7 (0.5) 1280 15,142 (384,607) C LTO-5
0x5A 12.7 (0.5) 2176 15,142 (384,607) C LTO-6
0x5C 12.7 (0.5) 3584 19,107 (485,318) C LTO-7
@ -530,6 +531,7 @@ Value Width Tracks Density Code Type Reference Note
0x74 12.7 (0.5) 2560 19,686 (500,024) C 3592A4 (encrypted)
0x75 12.7 (0.5) 5120 20,670 (525,018) C 3592A5 (encrypted)
0x76 12.7 (0.5) 7680 20,670 (525,018) C 3592B5 (encrypted)
0x77 12.7 (0.5) 8704 21,850 (554,990) C 3592A6 (encrypted)
0x8c 8.0 (0.315) 1 1,789 (45,434) RLL CS EXB-8500c 5,9
0x90 8.0 (0.315) 1 1,703 (43,245) RLL CS EXB-8200c 5,9
.Ed