svn commit: r368674 - in stable/12: lib/libmt usr.bin/mt
Kenneth D. Merry
ken at FreeBSD.org
Tue Dec 15 19:59:30 UTC 2020
Author: ken
Date: Tue Dec 15 19:59:29 2020
New Revision: 368674
URL: https://svnweb.freebsd.org/changeset/base/368674
Log:
MFC r368525:
------------------------------------------------------------------------
r368525 | ken | 2020-12-10 16:06:06 -0500 (Thu, 10 Dec 2020) | 17 lines
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.
------------------------------------------------------------------------
Sponsored by: Spectra Logic
Modified:
stable/12/lib/libmt/mtlib.c
stable/12/usr.bin/mt/mt.1
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/lib/libmt/mtlib.c
==============================================================================
--- stable/12/lib/libmt/mtlib.c Tue Dec 15 19:38:16 2020 (r368673)
+++ stable/12/lib/libmt/mtlib.c Tue Dec 15 19:59:29 2020 (r368674)
@@ -648,6 +648,7 @@ static struct densities {
{ 0x5C, 19107, 485318, "LTO-7" },
{ 0x5D, 19107, 485318, "LTO-M8" },
{ 0x5E, 20669, 524993, "LTO-8" },
+ { 0x60, 23031, 584987, "LTO-9" },
{ 0x71, 11800, 299720, "3592A1 (encrypted)" },
{ 0x72, 11800, 299720, "3592A2 (encrypted)" },
{ 0x73, 13452, 341681, "3592A3 (encrypted)" },
Modified: stable/12/usr.bin/mt/mt.1
==============================================================================
--- stable/12/usr.bin/mt/mt.1 Tue Dec 15 19:38:16 2020 (r368673)
+++ stable/12/usr.bin/mt/mt.1 Tue Dec 15 19:59:29 2020 (r368674)
@@ -29,7 +29,7 @@
.\" @(#)mt.1 8.1 (Berkeley) 6/6/93
.\" $FreeBSD$
.\"
-.Dd March 4, 2019
+.Dd December 10, 2020
.Dt MT 1
.Os
.Sh NAME
@@ -525,6 +525,7 @@ Value Width Tracks Density Code Typ
0x5C 12.7 (0.5) 3584 19,107 (485,318) C LTO-7
0x5D 12.7 (0.5) 5376 19,107 (485,318) C LTO-M8 14
0x5E 12.7 (0.5) 6656 20,669 (524,993) C LTO-8
+0x60 12.7 (0.5) 8960 23,031 (584,987) C LTO-9
0x71 12.7 (0.5) 512 11,800 (299,720) C 3592A1 (encrypted)
0x72 12.7 (0.5) 896 11,800 (299,720) C 3592A2 (encrypted)
0x73 12.7 (0.5) 1152 13,452 (341,681) C 3592A3 (encrypted)
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