Log Sense Command (4Dh); Table 5-42 Disk Drive Log - Maxtor ATLAS 10K IV User Manual

5.13

LOG SENSE Command (4Dh)

Note:
The drive collects operational information and stores these statistics as log data. Log
data are grouped by category into log pages. The LOG SENSE command allows an
initiator to retrieve the stored log data. The LOG SENSE command is a
complementary command to the LOG SELECT command.
Each log page contains one or more pieces of information. Each piece of information
is referred to as a parameter. There are two types of parameters: values and lists. In
general, error and performance counters are reported as values. For example, the
count of "Hardware Idled Due To Invalid Command" is returned as a 32-bit integer.
Events are reported as lists. For example, the last known failure might be reported
with the ASCII string "Last known failure code 960A(X)".
Table Table 5-42 lists the log pages supported by the drive. Contact your Maxtor
Applications Engineer for more information.
Page Code
00h
01h
02h
03h
05h
06h
07h
08h
0Dh
0Eh
0Fh
10h
2Fh1
Log Sense data pages require special interpretation and also are
subject to change. For assistance with the Log Sense data pages,
contact your Maxtor Applications Engineer.
Disk Drive Log Pages
Table 5-42
Description
Supported Log Pages
Buffer Overruns and Underruns
Write Error Counter
Read Error Counter
Verify Error Counter
Non-Medium Error Counter Page
Last n-Error Events Page
Format Status Page
Temperature Page
Start-Stop Cycle Counter
Application Client Page
Self Test Results Page
EWS Status
Maxtor Atlas 10K IV
SCSI Description
5-33