Unfortunately, I'm not familiar enough with MPICH2 to have an idea about
significant changes between version 1.3 and 1.4, but other evidence suggests
that the version is not the issue and that I would have the same problem with
v1.3.
I'm using the MPICH2 test suite invoked by "make testing" (see below
for initial
output).
I'm using the nfs-kernel-server and nfs-common Ubuntu packages (natty
release).
Thanks,
Greg
user@node01:~/Molpro/src/mpich2-1.4$ make testing
(cd test && make testing)
make[1]: Entering directory `/home/user/Molpro/src/mpich2-1.4/test'
(NOXMLCLOSE=YES && export NOXMLCLOSE && cd mpi && make testing)
make[2]: Entering directory `/home/user/Molpro/src/mpich2-1.4/test/mpi'
./runtests -srcdir=. -tests=testlist \
-mpiexec=/home/user/Molpro/src/mpich2-install/bin/mpiexec \
-xmlfile=summary.xml
Looking in ./testlist
Processing directory attr
Looking in ./attr/testlist
Processing directory coll
Looking in ./coll/testlist
Unexpected output in allred: [mpiexec@node01] APPLICATION TIMED OUT
Unexpected output in allred: [proxy:0:0@node01] HYD_pmcd_pmip_control_cmd_cb
(./pm/pmiserv/pmip_cb.c:906): assert (!closed) failed
Unexpected output in allred: [proxy:0:0@node01] HYDT_dmxu_poll_wait_for_event
(./tools/demux/demux_poll.c:77): callback returned error status
Unexpected output in allred: [proxy:0:0@node01] main
(./pm/pmiserv/pmip.c:226):
demux engine error waiting for event
Unexpected output in allred: [mpiexec@node01] HYDT_bscu_wait_for_completion
(./tools/bootstrap/utils/bscu_wait.c:70): one of the processes terminated
badly; aborting
Unexpected output in allred: [mpiexec@node01] HYDT_bsci_wait_for_completion
(./tools/bootstrap/src/bsci_wait.c:23): launcher returned error waiting for
completion
Unexpected output in allred: [mpiexec@node01] HYD_pmci_wait_for_completion
(./pm/pmiserv/pmiserv_pmci.c:189): launcher returned error waiting for
completion
Unexpected output in allred: [mpiexec@node01] main (./ui/mpich/mpiexec.c:397):
process manager error waiting for completion
Program allred exited without No Errors
Hi Gregory
We are using MPICH2-1.3.1 and the IOR mpich test. as well as the mdtest
test. And have had no issues so far with nfsv4 nfsv4.1 and pnfs. In fact
this is our standard performance test.
What tests are you using?
Do you know of any major changes between MPICH2-1.3.1 and MPICH2-1.4?
Also are you using the builtin nfs-client driver or the POSIX interface?
Boaz
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