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HP LTO Ultrium 4 drives technical reference manual, volume 2: software integration 95
HP restricted
P
parity error 75
partition size 52
pass-through mode 38, 90
performance factors 27
drive-related 31
format-related 32
host-related 29
performance log 28
polling frequency, Get Drive Status 45
power-up sequence 43
problems, predicting 13, 78
product ID 15
product revision level 15, 16
R
read errors 63
reading the TapeAlert log 88
remaining capacity 20
reserved fields 43
reset 50
revision level 15, 16
RWW 92
retries 89
retry counts 26
S
SCSI pass-through mode 38
sense keys
ABORTED COMMAND 56, 75
BLANK CHECK 56, 74
DATA PROTECTION 56, 72
HW ERROR 55, 67
ILLEGAL REQUEST 55, 68
MEDIUM ERROR 54, 62
NO SENSE 53, 58
NOT READY 54, 59
RECOVERED ERROR 53, 59
UNIT ATTENTION 55, 69
VOLUME OVERFLOW 57, 76
SET CAPACITY command 21
slave to a library controller 37
speed, detecting 27
status of tape 20
support for additional LUNs 17
T
Tape Capacity log 20
tape heads, cleaning 12
tape integrity 24
TapeAlert
informational exception usage model 88
polling usage model 88
TapeAlert log 13, 25, 78, 92
reading 88
using 87
tapemarks, use of 32
tapes
capacity 20
cleaning cartridge 61
faulty 66
identifying 28
identifying types 19
monitoring use 12
status 20
use of 12
using 19
WORM 22
tests, read/write 13
time-out values 28
transfer size 11, 27
effect on performance 32
troubleshooting 13
U
Ultrium
finding the format generation 16
supporting features 35
UNIX drivers 15
upgrading firmware 45
Use Cleaning Tape LED 89
V
variable-length block mode 11
vendor ID 15
W
Windows drivers 15
WORM 92
WORM media 22
write errors 62, 66
write-protect 72