IBM 7012 G Series, Руководство по обслуживанию

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Using SystemGuard
2-23
•
Voltage Margins for CPUs, ASICs, and other components.
•
Device status information.
•
Options to select various types of devices.
DISPLAY CONFIGURATION – MAIN UNIT
MARGINS VALUE: +5 VOLT –> Normal
CPU (3.65 VOLT) –> Normal
ASIC (3.6 VOLT) –> Normal
SCSI DEVICES: Present –> #0A,#3A,#4A,#5A,#2A,#2B,#3B,#4B
Deconfigured –> #2B,#4B
PRESENT CPU: #0
PRESENT MC: #0
DETAILS: 0> IOC 4> OPP
1> SP 5> PS
2> CPU 6> SIB
3> MC 7> MCA
SELECT [Details (0–7) or x:exit]:
1. To see device-level information, enter menu device type number. The device level screen
for choice
0
(I/O card) is shown on page 2-24.
Note: If you select a device type and more than one device of the same type exists, you
are asked to provide a device number. For example, if you enter
2
for CPU devices,
and 2 such device boards exist, then you have to specify
CPU0
or
CPU1
when
requested.
2. Enter
x
to return to the system-level display configuration screen.
An expansion unit screen for unit 1 is shown below. It displays:
•
Unit serial number.
•
Device status information.
•
Options to select devices.
DISPLAY CONFIGURATION – UNIT 1
STATUS: Configured
BP SERIAL Nr.: 000ABCDE (This field contains the serial
number of the expansion unit)
MARGINS VALUE: +5 VOLT –> Normal
SCSI DEVICES: Present –> #0A,#3A,#4A,#5A,#2A,#2B,#3B,#4B
Deconfigured –> #2B,#4B
DETAILS: 0> PS
1> SIB1
2> SIB2
SELECT [Details (0–2) or x:exit]: