[Pvfs2-users] Problem with btio-pvfs2

[Antonio Strano]

Hi,

I have a problem with the use of btio (NPB vers. 2.4) :


[~/astrano]$ ./mpichgm_bin/mpirun.ch_gm  -np 1 ./btio_bin/bt.A.1.mpi_io_full



 NAS Parallel Benchmarks 2.4 -- BT Benchmark

 No input file inputbt.data. Using compiled defaults
 Size:  64x 64x 64
 Iterations: 200    dt:   0.000800
 Number of active processes:     1

 BTIO -- FULL MPI-IO write interval:  5

[E 04:41:26.474887] Error: poorly formatted protocol message received.
[E 04:41:26.475241]    Protocol version mismatch: request has minor version
2 when expecting 3 or higher.
[E 04:41:26.475306]    Server is too old for client.
[E 04:41:26.475361]    Please verify your PVFS2 installation and make sure
that the version is
   consistent.
[E 04:41:26.475430] msgpairarray decode error: Protocol not supported
[E 04:41:26.475488] PINT_server_get_config failed: Protocol not supported
[E 04:41:26.475563] ERROR: could not initialize any file systems in
/etc/pvfs2tab.
PVFS_util_init_defaults: No such device

as one looks at the problem is that the file "pvfs2tab" are not in "/etc/".

I have tried also :

     setenv PVFS2TAB_FILE "/tmp/astrano/pvfs2tab"
but the problem persists !

With mpi-io-test can be used  : " -p /tmp/astrano/pvfs2tab", and in BTIO ?

you can help me?  Thanks

Antonio
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