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Table
Message | Causes | Corrective Actions |
|
|
|
DIMM pairs must be | Mismatched or | Ensure that all pairs of |
matched in size, | unmatched DIMMs | memory modules are of the |
speed, and | installed; faulty or | same type and size and that |
technology. The | improperly seated memory | they are properly installed. |
following DIMM | module(s). | See "System Memory" on |
pair is |
| page 100. If the problem |
mismatched: DIMM x |
| persists, see |
and DIMM y. |
| "Troubleshooting System |
|
| Memory" on page 142. |
DIMMs must be | The specified DIMM is |
populated in | inaccessible to the system |
sequential order | due to its location. |
beginning with | DIMMs must be |
slot 1. The | populated in sequential |
following DIMM is | order, beginning with |
electrically | slot 1. |
isolated: DIMM x. |
|
Populate 2, 4, or 8 DIMMs sequentially beginning with slot 1. See "System Memory" on page 100.
DIMMs should be | Mismatched or |
installed in | unmatched DIMMs |
pairs. Pairs must | installed; faulty or |
be matched in | improperly seated memory |
size, speed, and | module(s). The system will |
technology. | operate in a degraded |
| mode with reduced ECC |
| protection. Only memory |
| installed in channel 0 will |
| be accessible. |
Ensure that all pairs of memory modules are of the same type and size and that they are properly installed. See "System Memory" on page 100. If the problem persists, see "Troubleshooting System Memory" on page 142.
Mismatched DIMMs installed; faulty memory module(s). The system has detected a
Ensure that all pairs of memory modules are of the same type and size and that they are properly installed. See "System Memory" on page 100. If the problem persists, see "Troubleshooting System Memory" on page 142.
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