I installed orangefs2.8.7 on ten nodes and each of them acted as io node
and meta node. then pvfs2-client is running on mdc node and node{1-10}.
mount point is /mnt/orangefs.
now when i am running mpi programs, they crashed and saidFile locking failed in ADIOI_Set_lock. If the file system is NFS, you need to use NFS version 3, ensure that the lockd daemon is running on all the machines, and mount the directory with the 'noac' option (no attribute caching). But the question is that I installed orangefs2.8.7 on local file system and I am sure about it , where the NFS thing come from? Does anyone have any idea on this thing? If anyone can give me a clue,I would like to share more details.
_______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
