IBM xSeries 445 Installation Manual page 32

Type 8870
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Figure 16. DIMM banks
v Each pair or bank of DIMMs must be of the same size and clock speed to ensure
v When you restart the server after you install or remove DIMMs, the server
v You can configure your server to use memory mirroring and memory scrubbing.
20
xSeries 445 Type 8870: Installation Guide
Table 1. Memory installation order
Port
1
2
1
2
1
2
1
2
Bank 1
Bank 3
Bank 2
Bank 4
Port 1
the server will operate properly.
displays a message indicating that the memory configuration has changed. You
must use the Configuration/Setup Utility program to save the new configuration
information. Start the Configuration/Setup Utility program and select Save
Settings. See the User's Guide on the IBM xSeries Documentation CD for
additional information.
For detailed information about configuring your server and using these features,
see the User's Guide on the IBM xSeries Documentation CD.
Bank
Pair
1
1
1
2
2
3
2
4
3
5
3
6
4
7
4
8
Bank 1
Bank 3
Bank 2
Bank 4
Port 2
Slot number
1, 3
9, 11
2, 4
10, 12
5, 7
13, 15
6, 8
14, 16
DIMM error
indicators are
built into
each handle.

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