HP Q153090901, Technical Reference Manual

Page: 67 / 196

LOG SENSE 4Dh
C
omm
an
ds
67
Tape Usage log page
The Tape Usage log page code is 30h. There are nine parameters. These are all read directly from
the LTO-CM Tape Usage Log.
This data relates to the current tape and can be neither reset nor written.
36 Drive Temperature Warning
37 Drive Voltage Warning
38 Predictive Failure Critical
39
Diagnostics Required Warning
50 Lost Statistics Warning
51 Tape Directory Invalid at Unload Warning
52 Tape System Area Write Failure Critical
53
Tape System Area Read Failure Critical
54 No Start of Data Critical
55 Loading Failure Critical
56 Unrecoverable load Failure Critical
57 Automation Interface Failure Critical
58 Firmware Failure Warning
59 WORM medium — integrity check failed Warning
60 WORM medium — overwrite attempted Warning
Parameter Description Type
Parm. Description Length Updated When
1 Thread Count 4 Tape threaded
2
Total Data Sets Written
8
Data set physically written
3 Total Write Retries 4 Data set physically written
4
Total Unrecovered Write Errors 2 Data set physically written
5 Total Suspended Writes 2 Data set physically written
6 Total Fatal Suspended Writes 2 Data set physically written
7 Total Data Sets Read 8 Data set physically written
8 Total Read Retries 4 Data set physically written
9
Total Unrecovered Read Errors 2 Data set physically written