Hi,
thanks for the answers! I don't use a scheduler for this test. And yes,
thinks worked in
the past and except booting the cluster we havn't changed anything (at
least nothing I am
aware of). I am simply running a standard test with mvapich and openmpi
with the commands
/usr/mpi/gcc4/mvapich-0.9.9/bin/mpirun_rsh -ssh -np 4 n01 n02 n03 n04
/usr/mpi/gcc4/mvapich-0.9
.9/tests/IMB-2.3/IMB-MPI1
or
/usr/mpi/gcc4/openmpi-1.2.2-1/bin/mpirun -np 4 -hostfile
/home/sysgen/infiniband-mpi-test/machine
/usr/mpi/gcc4/openmpi-1.2.2-1/tests/IMB-2.3/IMB-MPI1
I have the output of previous successful runs using infiniband, so in
principle everything
should work. Is there any servise on the nodes or the head I need to
start before?
However, the cluster test
/opt/oscar/testing/test_cluster
shows some problems which I cannot interpret:
[EMAIL PROTECTED] ~]# /opt/oscar/testing/test_cluster
Performing root tests...
Maui service
check:maui
[PASSED]
TORQUE node
check
[PASSED]
TORQUE service
check:pbs_server
[PASSED]
/home
mounts
[PASSED]
Preparing user tests...
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
Performing user tests...
SSH ping
test
[PASSED]
SSH
server->node
[PASSED]
SSH
node->server
[PASSED]
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
Checking for 4 free
nodes:
[FAILED]
Not enough free nodes. Tests incomplete.
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
Checking for 4 free
nodes:
[FAILED]
Not enough free nodes. Tests incomplete.
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
could not find ParserDetails.ini in /usr/lib/perl5/vendor_perl/5.8.5/XML/SAX
Checking for 4 free
nodes:
[FAILED]
Not enough free nodes. Tests incomplete.
Ganglia setup
test
[PASSED]
Ganglia node count
test
[PASSED]
TORQUE default queue
definition
[PASSED]
Checking for 4 free
nodes:
[FAILED]
Not enough free nodes. Tests incomplete.
Run APItests...
Running Installation tests for pvm
[PASS] 2008-11-20 13:01:35 pvmd-path-ls.apt
[PASS] 2008-11-20 13:01:35 envvar-pvm_arch.apt
[PASS] 2008-11-20 13:01:35 envvar-pvm_root.apt
[PASS] 2008-11-20 13:01:35 envvar.apb
[PASS] 2008-11-20 13:01:35 pvmd-path-which.apt
[PASS] 2008-11-20 13:01:35 modulecmd-path-ls.apt
[PASS] 2008-11-20 13:01:35 pvm-module-list.apt
[PASS] 2008-11-20 13:01:35 pvm-module-show-pvm_rsh.apt
[PASS] 2008-11-20 13:01:35 pvm-module-show-pvm_arch.apt
[PASS] 2008-11-20 13:01:35 pvm-module-show-pvm_root.apt
[PASS] 2008-11-20 13:01:35 pvm-module-show.apb
[PASS] 2008-11-20 13:01:35 pvm-module.apb
[PASS] 2008-11-20 13:01:35 install_tests.apb
By the way, the OS is CentOS-4.
Michael
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