I've also confirmed that the second port is properly recognized with the trusty SRU patchset.
product: MT27520 Family [ConnectX-3 Pro] vendor: Mellanox Technologies ==== BIOS device: p1p2 Kernel name: eth5 Permanent MAC: E4:1D:2D:74:16:B1 Assigned MAC : E4:1D:2D:74:16:B1 ifIndex: 7 Driver: mlx4_en Driver version: 2.2-1 (Feb 2014) Firmware version: 2.32.5100 Bus Info: 0000:08:00.0 PCI name : 0000:08:00.0 PCI Slot : 1 SMBIOS Label: PCI-E Slot 1 Index in slot: 1 ====
I've also confirmed that the second port is properly recognized with the trusty SRU patchset.
product: MT27520 Family [ConnectX-3 Pro]
vendor: Mellanox Technologies
====
BIOS device: p1p2
Kernel name: eth5
Permanent MAC: E4:1D:2D:74:16:B1
Assigned MAC : E4:1D:2D:74:16:B1
ifIndex: 7
Driver: mlx4_en
Driver version: 2.2-1 (Feb 2014)
Firmware version: 2.32.5100
Bus Info: 0000:08:00.0
PCI name : 0000:08:00.0
PCI Slot : 1
SMBIOS Label: PCI-E Slot 1
Index in slot: 1
====