LU-674 kernel update [RHEL5.7 2.6.18-274.12.1.el5].

LU-674 kernel update [RHEL5.7 2.6.18-274.12.1.el5].

Test-Paramaters-Start:
serverdistro=el5
clientdistro=el5
testgroup=regression
Test-Paramaters-End:

Change-Id: I146b64a3e5110af868067c4fb5fefde5270ca2fc
Signed-off-by: Yang Sheng <ys@whamcloud.com>
Reviewed-on: http://review.whamcloud.com/1744
Reviewed-by: Johann Lombardi <johann@whamcloud.com>
Reviewed-by: Bobi Jam <bobijam@whamcloud.com>
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>