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Utlllties
79
3.6 Extended Summaries for the System Exerciser
(T 55)
Extended summaries are available only when running the system exerciser
in Field Service mode. When running TEST 101, extended summaries are
available when the testing automatically stops after the second pass. When
running TEST 102, extended summaries
are
available when you halt the
tests
by pressing
I
Ctrl
I@]
after the second pass of the test is complete. When running
TEST 80000106, extended summaries are
not
available. To display the results
of the tests once again press the halt button after the second pass of the test
is complete and enter SHOW ESTAT at the console prompt>>>. Extended
summaries contain additional error information on some of the devices run by
the
exerciser. Press
lRetuml
to
display the first extended swnmary. Continue
pressing
a
I
Return
I
to
display
all
of the extended summaries until you return to
the exerciser display. Press a second
lctrll
IQ]
to halt the extended summaries
and return to
the
console prompt
>>>.
Press a
IReturnl
to
stop
the extended
summary
for
the
SHOW ESTAT
command.
The halt
message is displayed
when the exerciser is stopped and control is returned to the console.
Figure
3-14
shows
an
example
of
the extended summary
on the
SCSI-B
device.
The
ADR
is the
SCSI
address
ID of
the a
drive,
RDS is the number
of reads performed on that drive, WTS is the number of writes performed on
that drive, XFS is the number of data transfers performed on that drive, and
XFERR is the number of transfer errors on that drive.
To display the
extended
summaries once again after exiting the system
exerciser, enter SHOW ESTAT
or
enter
T
55. SHOW ESTAT brings
up
extended summary information from the last time the Field Service system
exerciser ran. T 55 does the same as SHOW ESTAT, but T 55 destroys the
data once it is displayed on the screen.
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