User Manual

Rev 2.1-1.0.6
Mellanox Technologies
95
• port_type_array=2,2 (Ethernet, Ethernet)
• port_type_array=1,1 (IB, IB)
• port_type_array=1,2 (VPI: IB, Ethernet)
• NO port_type_array module parameter: ports are IB
Step 9. Reboot the server.
Step 10. Load the driver and verify the SR-IOV is supported. Run:
Where:
• “03:00" represents the Physical Function
• “03:00.X" represents the Virtual Function connected to the Physical Function
4.13.3 Enabling SR-IOV and Para Virtualization on the Same Setup
 To enable SR-IOV and Para Virtualization on the same setup:
Step 1. Create a bridge.
If the SR-IOV is not supported by the server, the machine might not come out of boot/
load.
lspci | grep Mellanox
03:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR
/ 10GigE] (rev b0)
03:00.1 InfiniBand: Mellanox Technologies MT27500 Family [ConnectX-3 Virtual Function]
(rev b0)
03:00.2 InfiniBand: Mellanox Technologies MT27500 Family [ConnectX-3 Virtual Function]
(rev b0)
03:00.3 InfiniBand: Mellanox Technologies MT27500 Family [ConnectX-3 Virtual Function]
(rev b0)
03:00.4 InfiniBand: Mellanox Technologies MT27500 Family [ConnectX-3 Virtual Function]
(rev b0)
03:00.5 InfiniBand: Mellanox Technologies MT27500 Family [ConnectX-3 Virtual Function]
(rev b0)
vim /etc/sysconfig/network-scripts/ifcfg-bridge0
DEVICE=bridge0
TYPE=Bridge
IPADDR=12.195.15.1
NETMASK=255.255.0.0
BOOTPROTO=static
ONBOOT=yes
NM_CONTROLLED=no
DELAY=0