The Device Reliability Trend Report provides a detailed
history of the temporary error failure patterns for one or
more devices within a device class and type; for example,
direct access and 3350. The trend in temporary errors is
provided by device address for a specified period of time,
such as ten days.
Temporary errors can be an indication of a deterioration in
the reliability of a device and a warning of permanent errors
in the future. In examining the values in the Device
Reliability Trend Report, any increase in the temporary error
trend is a sign of potential problems. In addition, large
values in any one day may be an indication of problems.
The following information is provided in the Device
Reliability Trend Report:
DEVICE CLASS - the equipment hardware class, for
example, magnetic tape or direct access
DEVICE TYPE - the type of equipment within the class,
for example, 3350 or 3380 devices within direct
access
DEVICE ADDRESS - the four hexadecimal character address
of the device, for example, 0256 or 04A5.
TEMPORARY SUM - provides a count of the number of
temporary errors for the DATE specified
TOTAL COUNT - is the total number of temporary errors
for the device over the entire selected period.
INQUIRY ID:
SRLLS2
DATA SOURCE (file/timespan):
SRLDMR at the DETAIL or DAYS timespan.
DATA ELEMENTS USED:
Following is the data element used for this inquiry:
___________________________________________________________
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| FILE | DATA ELEMENTS |
|__________|_______________________________________________|
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| SRLDMR | DMRSERCT DMRUCDCK DMRCODCK DMRSEKCT DMRBYTCT |
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|__________|_______________________________________________|
CA 09:01 SATURDAY, MAY 10, 2008S 1 CA MICS I/S MANAGEMENT SUPPORT SYSTEM DEVICE RELIABILITY ANALYSIS DEVICE CLASS DASD ---------------------------------------------------------------------------------------------------------------- | | TEMPORARY ERROR FAILURE HISTORY | | | |-----------------------------------------------------------------------| | | |01MAY08|02MAY08|03MAY08|04MAY08|05MAY08|06MAY08|07MAY08|08MAY08|09MAY08| TOTAL | | |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | | TMPCT | TMPCT | TMPCT | TMPCT | TMPCT | TMPCT | TMPCT | TMPCT | TMPCT | TMPCT | | |-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | | SUM | SUM | SUM | SUM | SUM | SUM | SUM | SUM | SUM | SUM | |------------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| |DEVICE TYPE |ADDRESS | | | | | | | | | | | |--------------+---------------| | | | | | | | | | | |3380 |0256 | .| 24| .| 103| .| .| 129| 649| .| 905| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |0257 | .| 224| .| 1205| .| .| 64| .| .| 1493| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |0258 | .| .| .| .| .| .| .| 2| .| 2| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |0259 | .| .| .| .| .| .| 1| 2| .| 3| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |03EC | .| .| .| .| .| 1| .| .| .| 1| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |05E5 | .| 1| .| .| .| .| .| .| .| 1| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |03E8 | .| .| .| .| .| .| 15| 14| .| 29| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |03F0 | 1| 1| .| .| 1| 2| .| 2| .| 7| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |03F3 | 2| 3| .| .| .| 1| 1| .| .| 7| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |0349 | .| .| .| .| .| .| .| 1| .| 1| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |0360 | 3| 6| .| 2| .| 1| .| 1| .| 13| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |0366 | .| 2| .| 1| .| 14| .| .| .| 17| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |04AC | 1| .| .| .| .| .| .| .| .| 1| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |04A5 | .| .| .| .| .| 1| .| .| .| 1| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |04B0 | .| .| .| .| 1| 1| .| .| .| 2| | |---------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------| | |04B3 | .| .| 1| .| .| .| .| .| .| 1| ----------------------------------------------------------------------------------------------------------------
Figure 3-7. Device Reliability Trend Report
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