User`s guide

DLT MiniLibrary (TL891) - User’s Guide
E–8 EK-TL891-UG. A01
C.2.2 Dump Parameters for the Tape Drive
The parameters that should be used when running the
ufsdump
utility
with the tape drive are as follows:
density (d) = 85937 (BPI)
blocking factor = 126
Example
,
The following parameter is an example of how to back up the entire disk
partition (
/dev/rdsk/c0t3d0s6
) onto the tape drive:
ufsdump 0dbf 85937 126
/dev/rst4/dev/rdsk/c0t3d0s6
Table E–1 Density Codes for Solaris
Density Code Meaning
00h Use default density
17h CT-III – 42500 bpi FMF serial cartridge tape X3B5/91-1174, 2.6 GB
18h CT-III – TZ86 – Same as TK85 except with 56 track pairs versus 24, 6 GB
19h CT-III – 62500 bpi, 64 track pairs, serial cartridge tape, 10 GB
1Ah CT-III – 81633 bpi, 64 track pairs, serial cartrid
g
e tape, 20 GB (without
compression)
7Fh No change from previous density (Mode Select)
80h CT-IV – 62500 bpi, 64 track pairs, serial cartrid
g
e tape, 10 GB (without
compression)
81h CT-IV – 62500 bpi, 64 track pairs, serial cartrid
g
e tape, 20 GB (with
compression)
82h CT-IV – 81633 bpi, 64 track pairs, serial cartrid
g
e tape, 20 GB (without
compression)
83h CT-IV – 81633 bpi, 64 track pairs, serial cartrid
g
e tape, 40 GB (with
compression)
84h CT-IV – 85937 bpi, 52 quad tracks, serial cartrid
g
e tape, 35 GB (without
compression)
85h CT-IV – 85937 bpi, 52 quad tracks, serial cartrid
g
e tape, 70 GB (with
compression)
Where:
CT-III
= CompacTape III Data Cartridge
CT-IV
= CompacTape IV Data Cartridge