Date: Fri, 20 May 2016 19:30:53 +0000 (UTC) From: "Kenneth D. Merry" <ken@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r300327 - in head: lib/libmt usr.bin/mt Message-ID: <201605201930.u4KJUrNu024093@repo.freebsd.org>
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Author: ken Date: Fri May 20 19:30:52 2016 New Revision: 300327 URL: https://svnweb.freebsd.org/changeset/base/300327 Log: Add the density code for LTO-7 to libmt and the mt(1) man page. The density code and bits per mm values were obtained from an actual drive density report. The number of tracks were obtained from an LTO-7 hardware announcement on IBM's web site. Sponsored by: Spectra Logic MFC after: 3 days Modified: head/lib/libmt/mtlib.c head/usr.bin/mt/mt.1 Modified: head/lib/libmt/mtlib.c ============================================================================== --- head/lib/libmt/mtlib.c Fri May 20 19:25:57 2016 (r300326) +++ head/lib/libmt/mtlib.c Fri May 20 19:30:52 2016 (r300327) @@ -643,6 +643,7 @@ static struct densities { { 0x55, 20670, 525018, "3592A5 (unencrypted)" }, { 0x58, 15142, 384607, "LTO-5" }, { 0x5A, 15142, 384607, "LTO-6" }, + { 0x5C, 19107, 485318, "LTO-7" }, { 0x71, 11800, 299720, "3592A1 (encrypted)" }, { 0x72, 11800, 299720, "3592A2 (encrypted)" }, { 0x73, 13452, 341681, "3592A3 (encrypted)" }, Modified: head/usr.bin/mt/mt.1 ============================================================================== --- head/usr.bin/mt/mt.1 Fri May 20 19:25:57 2016 (r300326) +++ head/usr.bin/mt/mt.1 Fri May 20 19:30:52 2016 (r300327) @@ -29,7 +29,7 @@ .\" @(#)mt.1 8.1 (Berkeley) 6/6/93 .\" $FreeBSD$ .\" -.Dd March 3, 2014 +.Dd May 20, 2016 .Dt MT 1 .Os .Sh NAME @@ -517,6 +517,7 @@ Value Width Tracks Density 0x55 12.7 (0.5) 5120 20,670 (525,018) C 3592A5 (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 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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