vFollow the suggested actions in the order in which they are listed in the Action column until the problem is solved.
vSee the Problem Determination and Service Guide on the IBM System x Documentation CD to determine which components are customer replaceable units (CRU) and which components are field replaceable units (FRU).
vIf an action step is preceded by “(Trained service technician only),” that step must be performed only by a trained service technician.
Lit light path |
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diagnostics LED with |
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the |
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information LED also |
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lit | Description | Action | |
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PCI BUS | A PCI adapter has failed. | 1. | See the BMC log or the |
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| Problem Determination and Service Guide on the |
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| IBM System x Documentation CD). |
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| 2. | Reseat the failing adapter. |
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| 3. | Replace the following components one at a time, |
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| in the order shown, restarting the server each time: |
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| a. Failing adapter |
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| b. (Trained service technician only) System board |
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NMI | A hardware error has been reported | 1. | See the BMC log and the |
| to the operating system. |
| the Problem Determination and Service Guide on |
| Note: The PCI or MEM LED might |
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| the IBM System x Documentation CD). | |
| also be lit. |
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| 2. | If the PCI LED is lit, follow the instructions for that | |
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| LED. |
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| 3. | If the MEM LED is lit, follow the instructions for |
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| that LED. |
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| 4. | Restart the server. |
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