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10GB network cards not seen as network interfaces (possibly no drivers)


Mauritz Swanepoel

Question

We're implimenting a 10GB network at our datacentre and have obtain 3 different 10GB PCI cards but none of them seem to have drivers. Cards include Intel X520, edimax and IBM cards. Doing a lspci shows the network adapter as a PCI device and correctly identifies the card by name, but the adapter does not appear as a network interface in xenserver. We tried to also install the drivers of the edimax card which required kernel-devel to make the drivers, but this is ommited from the production version of xencenter.

 

How are we to get this working?

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I have the same problem... Intel X520 is shown in the log but it doesn't appear in xencenter console. lspci shows this.

 

Quote

lspci |grep X520
05:00.0 Ethernet controller: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)
05:00.1 Ethernet controller: Intel Corporation Ethernet 10G 2P X520 Adapter (rev 01)

 

Does anyone know how to resolve it? 

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