| #!/bin/bash |
| |
| # Configure here the network interfaces to activate |
| IF[0]=dna0 |
| IF[1]=dna1 |
| IF[2]=dna2 |
| IF[3]=dna3 |
| |
| #service udev start |
| |
| # Remove old modules (if loaded) |
| rmmod ixgbe |
| rmmod pf_ring |
| |
| # We assume that you have compiled PF_RING |
| insmod ../../../../kernel/pf_ring.ko |
| |
| # As many queues as the number of processors |
| #insmod ./ixgbe.ko RSS=0,0,0,0 |
| |
| # Disable multiqueue |
| insmod ./ixgbe.ko RSS=1,1,1,1 |
| |
| # Configure the number of TX and RX slots |
| #insmod ./ixgbe.ko RSS=1,1,1,1 num_rx_slots=32768 num_tx_slots=4096 |
| |
| # Enable 16 queues |
| #insmod ./ixgbe.ko MQ=1,1,1,1 RSS=16,16,16,16 |
| |
| # Enable max number of hw filters |
| #insmod ./ixgbe.ko RSS=1,1,1,1 FdirPballoc=3,3,3,3 |
| |
| # Set a large MTU (jumbo frame) |
| #insmod ./ixgbe.ko RSS=1,1,1,1 mtu=9000 |
| |
| # Select the CPU of the NUMA node where per-adapter memory will be allocated |
| #insmod ./ixgbe.ko RSS=1,1,1,1 numa_cpu_affinity=0,0,0,0 |
| |
| sleep 1 |
| |
| killall irqbalance |
| |
| for index in 0 1 2 3 |
| do |
| if [ -z ${IF[index]} ]; then |
| continue |
| fi |
| printf "Configuring %s\n" "${IF[index]}" |
| ifconfig ${IF[index]} up |
| sleep 1 |
| bash ../scripts/set_irq_affinity.sh ${IF[index]} |
| |
| # Flow Control automatically disabled by the driver (no need to use the following commands) |
| #ethtool -A ${IF[index]} autoneg off |
| #ethtool -A ${IF[index]} rx off |
| #ethtool -A ${IF[index]} tx off |
| #ethtool -s ${IF[index]} speed 10000 |
| |
| # Enable n-tuple hw filters |
| #ethtool -K ${IF[index]} ntuple on |
| done |
