[HPDD-discuss] ost-survey error

Hello, I am having a 3 node test setup with 1 MGS/MDS, 1 OSS and 1 Client. When I run "ost-survey" test on OSS server, I get following error, does someone know the reason for this? /usr/bin/ost-survey: 09/17/13 OST speed survey on /mnt/lustre from 10.x.x.x@tcp Cannot open : No such file or directory Thanks, -Upanshu Upanshu Singhal EMC Data Storage Systems, Bangalore, India. Phone: 91-80-67375604