A & T Internationale Xserve, Источник сервиса

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Xserve (Late 2006) Troubleshooting — Symptom Charts
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FireWire device connected to port on front panel: No external FireWire device
icon appears on the desktop
If the Xserve is locked, unlock it. 1.
Verify that the FireWire device is turned on and the FireWire cable is securely connected to 2.
the device and the Xserve.
If the device requires external power, make sure it is plugged in. 3.
Check that the FireWire device is listed in System Profiler. If it is, go to step 5. If it is not, go to 4.
step 6.
Check the FireWire device documentation to see if additional drivers are required. If so, make 5.
sure the drivers are installed.
Check for broken pins, dust, dirt, or wear on both FireWire cable connectors, the device 6.
FireWire port, and the Xserve FireWire port.
Reseat the front panel board cable on both ends. 7.
Replace front panel board. 8.
Network Problems
Server cannot be seen on network
Open the Network system preference pane and select the built-in Ethernet option. Verify 1.
that you can now see devices on the network.
If only one Ethernet port is in use, verify that it is the lower port. If it is not, move the 2.
Ethernet cable to the lower port.
Boot the Xserve from the Installation disc. Go to another computer on the same subnet and 3.
start Server Assistant. If the Xserve can be seen, the Xserve hardware should be functioning
correctly. Check the software configuration on the Xserve, or reinstall and reconfigure the
Xserve.
Try a known-good Ethernet cable. 4.
Clear parameter RAM. Hold down Command-Option-P-R during startup. 5.
Try connecting to a known-good Ethernet port at the wall or external hub. 6.
Verify that other users are experiencing the same problem. If so, contact the network 7.
administrator.
If connected to an Ethernet card, reseat the card. 8.
If connected to an Ethernet card, replace the card. 9.
Replace the logic board. 10.