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MYX(4) Device Drivers Manual MYX(4)

myxMyricom Myri-10G PCI Express 10Gb Ethernet device

myx* at pci?

The myx driver supports the Myricom Myri-10G PCI Express 10Gb Ethernet adapters based on the Myricom Lanai-Z8E and Lanai-Z8ES chipsets, including the following:

Low profile versions are supported as well.

The adapter needs a firmware file, which is selected and loaded on demand by the driver when the device is attached:


arp(4), ifmedia(4), intro(4), netintro(4), pci(4), hostname.if(5), ifconfig(8)

Myricom, Inc.

The myx driver first appeared in OpenBSD 4.2.

The myx driver was written by Reyk Floeter <>.

July 16, 2013 OpenBSD-6.4