[Mauiusers] Problem with Torque/Maui

S Ranjan sranjan at ipr.res.in
Tue Jan 23 20:21:11 MST 2007


Hi

I have torque pbs_server running on the headnode, which is also the 
submit host.  There are 32 other compute nodes, mentioned in 
/var/spool/torque/server_priv/nodes file.  There is a single queue at 
present.  Sometimes, mpi jobs requesting for 28/30 nodes, land up 
running on the head node, though the head node is not a compute node at 
all.  netstat -anp shows several sockets being openend for the job, and 
eventually the head node hangs up. 

Appreciate any help/suggestion on this.

Sutapa


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