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Subject: [OMPI users] MCA base component file not found
From: Yongqi Sun (sun_yongqi_at_[hidden])
Date: 2009-01-23 05:43:51


Hello,

Open MPI 1.3 is giving me the following warnigns no matter what executables I was launching, even a helloworld program:

======================================
openmpi-1.3/examples$ mpiexec -np 2 hello
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_ras_dash_host: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_ras_gridengine: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_ras_localhost: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_errmgr_hnp: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_errmgr_orted: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_errmgr_proxy: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_iof_proxy: file not found (ignored)
[MyPC:06046] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_iof_svc: file not found (ignored)
[MyPC:06052] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_iof_proxy: file not found (ignored)
[MyPC:06052] mca: base: component_find: unable to open /usr/local/lib/openmpi/mca_iof_svc: file not found (ignored)
Hello, world, I am 0 of 2
Hello, world, I am 1 of 2
======================================

How can I install these How can I suppress these warnings? I haven't found any instruction about this in FAQ.

I installed Open MPI version 1.3 on my Linux multicore desktop, into the same folder with version 1.2.8. I installed by the simpliest configuration:

$ configure --prefix=/usr/local
$ make all install

Thanks a lot.

Sun, Yongqi