Product Notes for IBM RS/6000
E-3
Compaq Confidential – Need to Know Required
Writer: Everett Godaire Project: TL891 MiniLibrary System User's Guide Comments:
Part Number: ER-TL891-UA.A01 File Name: l-appe Product Notes for IBM RS Last Saved On: 3/1/99 2:19 PM
Where,
<rmt*> is the tape drive added as shown by the lsdev
command.
<SIZE> is the fixed block size (0 = variable).
Density code “133” specifies compressed format while “132” specifies
uncompressed format. In rare cases, other density codes may be useful. The
legal values for the density code are listed in the following table:
Table E-1
Density Code/Meaning
Density Code
Meaning
23 (0X17H)
TK85 – 42500 bpi FMF serial cartridge tape X3B5/91-1174,
2.6 GB
24 (0X18H)
TZ86 – Same as TK85 except with 56 track pairs versus 24, 6
GB
25 (0X19H)
TZ87 – 62500 bpi, 64 track pairs, serial cartridge tape, 10 GB
26 (0X1AH)
TZ88 – 81633 bpi, 64 track pairs, serial cartridge tape, 20 GB
(without compression)
128 (0X80H)
TZ87 – 62500 bpi, 64 track pairs, serial cartridge tape, 10 GB
(without compression)
129 (0X81H)
TZ87 – 62500 bpi, 64 track pairs, serial cartridge tape, 20 GB
(with compression)
130 (0X82H)
TZ88 – 81633 bpi, 64 track pairs, serial cartridge tape, 20 GB
(without compression)
131 (0X83H)
TZ88 – 81633 bpi, 64 track pairs, serial cartridge tape, 40 GB
(with compression)
132 (0X84H)
TZ89 – 85937 bpi, 52 quad tracks, serial cartridge tape, 35
GB (without compression)
133 (0X85H)
TZ89 – 85937 bpi, 52 quad tracks, serial cartridge tape, 70
GB (with compression)
