##############
http://downloads.whamcloud.com/public/e2fsprogs/1.42.7.wc1/el6/RPMS/x86_64/
http://downloads.whamcloud.com/public/lustre/latest-feature-release/el6/server/RPMS/x86_64/
##############

Packages:
e2fsprogs-1.42.7.wc1-7.el6.x86_64.rpm
e2fsprogs-libs-1.42.7.wc1-7.el6.x86_64.rpm
kernel-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm
kernel-devel-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm
kernel-firmware-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm
kernel-headers-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm
libcom_err-1.42.7.wc1-7.el6.x86_64.rpm
libcom_err-devel-1.42.7.wc1-7.el6.x86_64.rpm
libss-1.42.7.wc1-7.el6.x86_64.rpm
libss-devel-1.42.7.wc1-7.el6.x86_64.rpm
lustre-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm
lustre-ldiskfs-4.1.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm
lustre-modules-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm
lustre-osd-ldiskfs-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm
lustre-tests-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm

# yum localinstall lustre-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm lustre-modules-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm lustre-ldiskfs-4.1.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm lustre-osd-ldiskfs-2.4.0-2.6.32_358.6.2.el6_lustre.g230b174.x86_64_gd3f91c4.x86_64.rpm kernel-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm kernel-firmware-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm e2fsprogs-1.42.7.wc1-7.el6.x86_64.rpm e2fsprogs-libs-1.42.7.wc1-7.el6.x86_64.rpm libcom_err-1.42.7.wc1-7.el6.x86_64.rpm libss-1.42.7.wc1-7.el6.x86_64.rpm

##########################
http://www.drbd.org/users-guide/s-build-from-source.html#s-build-patch-kern=
##########################

# yum install git

# yum install make autoconf flex gcc

# git clone git://git.drbd.org/drbd-8.4.git

# cd drbd-8.4/

# git checkout drbd-8.4.3

# yum localinstall lustre_new/kernel-devel-2.6.32-358.6.2.el6_lustre.g230b174.x86_64.rpm

# autoconf

# ./configure --prefix=/usr --localstatedir=/var --sysconfdir=/etc --with-km

# cd drbd

# make clean all

# make KDIR=/lib/modules/2.6.32-358.6.2.el6_lustre.g230b174.x86_64/build/

# modinfo drbd.ko

# modprobe libcrc32c

# lsmod |grep crc
libcrc32c               1246  0

# insmod drbd.ko

# lsmod |grep drbd
drbd                  325498  0 
libcrc32c               1246  1 drbd

# cat /proc/drbd 
version: 8.4.3 (api:1/proto:86-101)
GIT-hash: 89a294209144b68adb3ee85a73221f964d3ee515 build by root@cream-11.pd.infn.it, 2013-10-08 17:03:15