Does how to know OST to have data when mount lustre OST? My disk is FCSAN. Thank you! [root at OSS2_MASTER ~]# uname -a Linux OSS2_MASTER 2.6.9-67.0.7.EL_lustre.1.6.5smp #1 SMP Mon May 12 22:02:50 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux