3 Replies Latest reply on Feb 18, 2011 1:23 PM by UrsusArctos

    X520-DA2 adapter not detected

    UrsusArctos

      I have bought several X520-DA2 10Gbit Ethernet adapters (PBA E68793-003). While they work perfectly in several of my machines, I cannot get them working in Tyan S3992-E boards (ServerWorks HT2000 chipset). In this motherboard, the adapter is not detected at all (the Linux kernel and lspci do not see it altogether). The same adapter in a different motherboard, or a different PCIe card (Myricom Ethernet) in the same motherboard work well.

       

      Do you have an idea what could be wrong?