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| author | Kenneth D. Merry <ken@FreeBSD.org> | 2017-11-03 21:04:22 +0000 |
|---|---|---|
| committer | Kenneth D. Merry <ken@FreeBSD.org> | 2017-11-03 21:04:22 +0000 |
| commit | 70a8349311934f20fcb65e763b8ac80134446796 (patch) | |
| tree | 832e8d5cf410273c28059720de5f0ac881419e97 /usr.bin/mt | |
| parent | 28a6adde1d493f6eb2c830271dcaee7855644bbc (diff) | |
| download | src-test-70a8349311934f20fcb65e763b8ac80134446796.tar.gz src-test-70a8349311934f20fcb65e763b8ac80134446796.zip | |
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
Notes
Notes:
svn path=/head/; revision=325371
Diffstat (limited to 'usr.bin/mt')
| -rw-r--r-- | usr.bin/mt/mt.1 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/mt/mt.1 b/usr.bin/mt/mt.1 index 73ce0978d563f..287be2ee7f649 100644 --- a/usr.bin/mt/mt.1 +++ b/usr.bin/mt/mt.1 @@ -29,7 +29,7 @@ .\" @(#)mt.1 8.1 (Berkeley) 6/6/93 .\" $FreeBSD$ .\" -.Dd August 11, 2017 +.Dd November 3, 2017 .Dt MT 1 .Os .Sh NAME @@ -522,6 +522,7 @@ Value Width Tracks Density Code Type Reference Note 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 +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 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) @@ -565,6 +566,10 @@ NOTES 12. This is Exabyte 8500 uncompressed format. The compressed format density code is 0x8c. 13. This density code (0x48) was also used for DAT-160. +14. Officially known as LTO-8 Type M, abbreviated M8. This is a pristine + LTO-7 cartridge initialized with a higher density format by an LTO-8 + drive. It cannot be read by an LTO-7 drive. Uncompressed capacity + is 9TB, compared to 6TB for LTO-7 and 12TB for LTO-8. .Ed .Bd -literal -offset 2n NOTE ON QIC STREAMERS |