1. Suspend the RCU to avoid halt
2. Remember to update the driver to avoid packet loss

----- Workable Driver on both sender and receiver ----- driver: ixgbe version: 5.3.7 firmware-version: 0x800004f8 expansion-rom-version: bus-info: 0000:04:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes supports-priv-flags: yes

----- Workable Boot Menu -------

title Ubuntu 12.04.5 LTS, kernel 3.13.0-32-generic uuid 11f5dcbb-0a51-4ed5-be61-58fae01050bc kernel /vmlinuz-3.13.0-32-generic root=UUID=959ec956-ee86-4227-9f91-1372e3d26e8b ro console=tty0 console=ttyS0,115200n8 quiet splash initrd /initrd.img-3.13.0-32-generic

title Ubuntu 12.04.5 LTS, kernel 3.2.0.67-generic uuid 11f5dcbb-0a51-4ed5-be61-58fae01050bc kernel /vmlinuz-3.2.0-67-generic root=UUID=959ec956-ee86-4227-9f91-1372e3d26e8b ro isolcpus=1,2,3,4 maxcpus=1 console=tty0 console=ttyS0,115200n8 quite splash initrd /initrd.img-3.2.0-67-generic

title Ubuntu 12.04.5 LTS, kernel 3.13.0-32-generic (recovery mode) uuid 11f5dcbb-0a51-4ed5-be61-58fae01050bc kernel /vmlinuz-3.13.0-32-generic root=UUID=959ec956-ee86-4227-9f91-1372e3d26e8b ro single initrd /initrd.img-3.13.0-32-generic

title Ubuntu 12.04.5 LTS, memtest86+ uuid 11f5dcbb-0a51-4ed5-be61-58fae01050bc kernel /memtest86+.bin

title XMHF rootnoverify (hd0,1) kernel /init-x86.bin serial=115200,8n1,0x3f8 module /hypervisor-x86.bin.gz modulenounzip (hd0)+1 module /Xeon-E7-8800-4800-2800-SINIT-v1.1.bin