Jeremy Mann wrote: >I am playing around with mpiblast again and have somewhat of a problem. >Last time I played with it, mpiformatdb moved the segments to the shared >directory. Then when I ran mpirun -np 20 mpiblast for the first time, I >remember it moved the individual segments to each nodes local storage, >then it ran blastall under MPI. > One thing I recommend is a healthy network connection, and lots of nfsd's... >I just updated to 1.1.0 of mpiBLAST, and just mpiformatdb works. When I >start my *job* mpirun just hangs and prints to STDOUT. I have to manually >kill it with CTRL-Z. What am I missing here? > >Oh... instant brainstorm here. I think its a permissions issue, let me run >it and chown the local storage. I remember I used /tmp before, now its a >dedicated hard drive. > When in doubt, insert an strace into the mix... -- Joseph Landman, Ph.D Scalable Informatics LLC, email: landman@scalableinformatics.com web : http://scalableinformatics.com phone: +1 734 612 4615