IBM 8841 - eServer xSeries 236, Руководство по установке опций

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Table 2. DIMM installation sequence (continued)
Pair DIMM connectors Pair DIMM connectors
3 5 and 6 4 7 and 8
v The second pair does not have to contain DIMMs of the same size, speed, type,
and technology as the first pair.
v
The server supports Chipkill
™
memory if all DIMMs are type x4 and larger than
512 MB. Using any 256 MB DIMMs, or any DIMM that is not of type x4, disables
Chipkill memory.
Table 3. Chipkill memory supported configurations
DIMM type Minimum DIMM size
x4 512 MB
v The server supports Online-Spare memory. See Table 4 for the supported
Online-Spare memory configurations.
Table 4. Online-Spare memory supported configurations
System
DIMM Pair DIMM connectors
Online-Spare
DIMM Pair DIMM connectors
1 1 and 2 2 3 and 4
3 5 and 6 4 7 and 8
v
You do not have to save new configuration information when installing or
removing DIMMs. The only exception is if you replace a faulty DIMM that was
marked as Disabled in the Memory Settings menu. In this case, you must
re-enable that memory row in the Configuration/Setup Utility program or reload
the default memory settings. See the User’s Guide on the IBM xSeries
Documentation CD for more information.
v When you restart the server after adding or removing a DIMM, the server
displays a message that the memory configuration has changed.
The following illustration shows how to install a pair of DIMMs on the system board.
DIMM 8
DIMM 7
DIMM 6
DIMM 5
DIMM 4
DIMM 3
DIMM 2
DIMM 1
Chapter 2. Installing options
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