[mvapich-discuss] Abort: Error creating CQ

[Egor Tur]

Hi Matt,

This error occur after applying this patch.
Now I get latest version of mpiexec from svn, compile and install
but errors are the same.

Thanx again.

> MVAPICH 0.9.9 changed the startup protocol from previous versions, which
> requires a patch to mpiexec. The patch is at the top of the mpiexec
> webpage:
> 
> http://www.osc.edu/~pw/mpiexec/index.php
> 
> Let us know if you continue to have problems after applying this patch.
> 
> Thanks,
> Matt
> 
> On Mon, 8 Oct 2007, Egor Tur wrote:
> 
> >
> >  Hi folk.
> >
> > I have problem when I try submit jobs with mpiexec under mvapich1.
> > See errors below:
> > [0:node001] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [7:node008] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [2:node003] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [1:node002] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [3:node004] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [4:node005] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [5:node006] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [6:node007] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > mpiexec: Warning: tasks 0-7 exited before completing MPI startup.
> > [2:node003] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [6:node007] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [4:node005] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [3:node004] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [5:node006] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [1:node002] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [7:node008] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > [0:node001] Abort: Error creating CQ
> >  at line 358 in file viainit.c
> > mpiexec: Error: read_ib_one: rank -3 out of bounds [0..8).
> >
> > Command line is:
> > mpiexec -comm mpich-ib -n 8 ./progs
> >
> > mpiexec is 0.82 version. mvapich1 is 0.9.9 version
> >
> > When I use mpirun for mvapich1 than jobs running correctly.
> > Also when I submit jobs under ethernet with mpiexec than its running without errors.
> > ulimit is unlimited.
> >
> > How can i fix this situation?