[Pvfs2-users] I/O server

[Suneet Chandok]

Hi,

I have a question related to I/O servers.  I have 24 node cluster with I/O
server running on 23 nodes and 1 meta-data server. Is there a way to
configure the system so that only limited number I/O servers are active;
lets say 2, 4, 8, or 16. Do I need to generate and distribute new
configuration files each time I want to increase or reduce I/O servers and
also start server again on all the nodes? I need this for tesing OpenMPI
with different number of I/O server.

Please let me know if I am not clear.

-- 
Suneet Chandok
Research Assistant
Parallel Software Technologies Laboratory
Department of Computer Science
University of Houston

Cell: 704-248-0718
Email: schandok at cs.uh.edu
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