Hp P2000 G3 MSA Array Systems Manual do Utilizador descarregar pdf (Página 54)

54 Troubleshooting

Is a connected host port’s Host Link Status LED off?

Is a connected port’s Expansion Port Status LED off?

Is a connected port’s Network Port Link Status LED off?

Answer Possible reasons Actions

No System functioning properly. No action required.

(see Link LED note: page 68)

Yes The link is down. • Check cable connections and reseat if necessary.

• Inspect cables for damage.

• Swap cables to determine if fault is caused by a

defective cable. Replace cable if necessary.

• Verify that the switch, if any, is operating properly. If

possible, test with another port.

• Verify that the HBA is fully seated, and that the PCI slot is

powered on and operational.

• In SMU, review event logs for indicators of a specific

fault in a host data path component.

• Contact an authorized service provider for assistance.

• See Isolating a host-side connection fault on page 56.

Answer Possible reasons Actions

No System functioning properly. No action required.

Yes The link is down. • Check cable connections and reseat if necessary.

• Inspect cable for damage.

• Swap cables to determine if fault is caused by a

defective cable. Replace cable if necessary.

• In SMU, review event logs for indicators of a specific

fault in a host data path component.

• Contact an authorized service provider for assistance.

• See Isolating a controller module expansion port

connection fault on page 57.

Answer Possible reasons Actions

No System functioning properly. No action required.

Yes The link is down. Use standard networking troubleshooting procedures to

isolate faults on the network.

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Hp P2000 G3 MSA Array Systems Manual do Utilizador Página 54