Hallo Ranjan, > Also I am interested to know if VAAI is support in LIO? it is in the latest kernels of Linus Torvalds and Nab, so you need to compile your own kernel. git clone git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git cp /boot/config-`uname -r` .config yes '' | make oldconfig make sudo make modules_install sudo make install worked for me, but your mileage may vary. Cheers, Thomas -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html