Allied Telesis AT-2900 Series Adapters User Manual
Page 117
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AT-2900 Series Gigabit Ethernet Network Adapters Installation Guide
117
Solution: This is because some of the older servers are advertising
themselves as PCI-X capable systems. This causes the adapter to
operate in PCI-X mode; therefore; it is not seen by the PCI bus. This
problem can be corrected by configuring the firmware to operate in forced
pci mode. Refer to b57diag for configuration instructions.
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