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Power supply units (FEP) installed on the PRIMEPOWER600 Pedestal Server are hot-swappable. To enable
hot-swapping, use the tools (machine administration) contained in the "Enhanced Support Facility" to perform
hot-swapping. For details on how to swap power supply units, refer to the "Machine Administration Instructions"
included with the "Enhanced Support Facility".
7.4.2 Adding CPU modules
A total of eight CPU module slots are provided on the PRIMEPOWER600 Pedestal Server Systemboard.
IMPORTANT
The Expansion Systemboard must be first installed before the fifth and further CPUs can be added.
When adding CPU modules the following restrictions apply:
Only SPARC64 GP processors can be used.
To ensure they all operate at the same clock speed, have the same cache size and use the same CPU stepping,
the model name must be identical for all CPUs.
CPU modules must be added according to Table 7.4 .
IMPORTANT
Operation for configurations other than those shown in Table 7.4 cannot be guaranteed.
7.4.3 Adding memory modules
A total of 32 memory module slots are provided on the PRIMEPOWER600 Pedestal Server Systemboard.
Table 7.4
Allowed CPU Module Configurations
CPU slot #
No. of
CPUs
00
00
00
00
#0
#1
#2
#3
1
O
-
-
-
2
O
-
O
-
3
O
O
O
-
4
O
O
O
O
5
O
O
O
O
6
O
O
O
O
7
O
O
O
O
8
O
O
O
O
No. of
DDCs
01
01
01
01
#0
#1
#2
#3
-
-
-
-
2
-
-
-
-
4
-
-
-
-
6
-
-
-
-
8
O
-
-
-
10
O
-
O
-
12
O
O
O
-
14
O
O
O
O
16
7.4 Expanding the Server Unit
DDCs to be added
(incremental)
DDC 00#0, DDC 00#1
DDC 00#4, DDC 00#5
DDC 00#2, DDC 00#3
DDC 00#6, DDC 00#7
DDC 01#0, DDC 01#1
DDC 01#4, DDC 01#5
DDC 01#2, DDC 01#3
DDC 01#6, DDC 01#7
135
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