I took a quick glance at this one, and the only way I can see to get that error
is from this block of code:
#if defined(HAVE_STRUCT_UCRED_UID)
euid = ucred.uid;
gid = ucred.gid;
#else
euid = ucred.cr_uid;
gid = ucred.cr_gid;
#endif
#elif defined(HAVE_GETPEEREID)
pmix_output_verbose(2, pmix_globals.debug_output,
"sec:native checking getpeereid for peer credentials");
if (0 != getpeereid(peer->sd, &euid, &gid)) {
pmix_output_verbose(2, pmix_globals.debug_output,
"sec: getsockopt getpeereid failed: %s",
strerror (pmix_socket_errno));
return PMIX_ERR_INVALID_CRED;
}
#else
return PMIX_ERR_NOT_SUPPORTED;
#endif
I can only surmise, therefore, that Solaris doesn’t pass either of the two #if
define’d tests. Is there a Solaris alternative?
> On Aug 23, 2016, at 5:55 AM, r...@open-mpi.org wrote:
>
> Thanks Gilles!
>
>> On Aug 23, 2016, at 3:42 AM, Gilles Gouaillardet
>> <gilles.gouaillar...@gmail.com <mailto:gilles.gouaillar...@gmail.com>> wrote:
>>
>> Thanks Paul,
>>
>> at first glance, something is going wrong in the sec module under solaris.
>> I will keep digging tomorrow
>>
>> Cheers,
>>
>> Gilles
>>
>> On Tuesday, August 23, 2016, Paul Hargrove <phhargr...@lbl.gov
>> <mailto:phhargr...@lbl.gov>> wrote:
>> On Solaris 11.3 on x86-64:
>>
>> $ mpirun -mca btl sm,self,openib -np 2 -host pcp-d-3,pcp-d-4 examples/ring_c'
>> [pcp-d-4:25075] PMIX ERROR: NOT-SUPPORTED in file
>> /shared/OMPI/openmpi-2.0.1rc1-solaris11-x86-ib-gcc/openmpi-2.0.1rc1/opal/mca/pmix/pmix112/pmix/src/server/pmix_server_listener.c
>> at line 529
>> [pcp-d-4:25078] PMIX ERROR: UNREACHABLE in file
>> /shared/OMPI/openmpi-2.0.1rc1-solaris11-x86-ib-gcc/openmpi-2.0.1rc1/opal/mca/pmix/pmix112/pmix/src/client/pmix_client.c
>> at line 983
>> [pcp-d-4:25078] PMIX ERROR: UNREACHABLE in file
>> /shared/OMPI/openmpi-2.0.1rc1-solaris11-x86-ib-gcc/openmpi-2.0.1rc1/opal/mca/pmix/pmix112/pmix/src/client/pmix_client.c
>> at line 199
>> --------------------------------------------------------------------------
>> It looks like MPI_INIT failed for some reason; your parallel process is
>> likely to abort. There are many reasons that a parallel process can
>> fail during MPI_INIT; some of which are due to configuration or environment
>> problems. This failure appears to be an internal failure; here's some
>> additional information (which may only be relevant to an Open MPI
>> developer):
>>
>> ompi_mpi_init: ompi_rte_init failed
>> --> Returned "(null)" (-43) instead of "Success" (0)
>> --------------------------------------------------------------------------
>> *** An error occurred in MPI_Init
>> *** on a NULL communicator
>> *** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,
>> *** and potentially your MPI job)
>> [pcp-d-4:25078] Local abort before MPI_INIT completed completed
>> successfully, but am not able to aggregate error messages, and not able to
>> guarantee that all other processes were killed!
>> -------------------------------------------------------
>> Primary job terminated normally, but 1 process returned
>> a non-zero exit code.. Per user-direction, the job has been aborted.
>> -------------------------------------------------------
>> --------------------------------------------------------------------------
>> mpirun detected that one or more processes exited with non-zero status, thus
>> causing
>> the job to be terminated. The first process to do so was:
>>
>> Process name: [[25599,1],1]
>> Exit code: 1
>> --------------------------------------------------------------------------
>>
>> -Paul
>>
>> --
>> Paul H. Hargrove phhargr...@lbl.gov
>> <javascript:_e(%7B%7D,'cvml','phhargr...@lbl.gov');>
>> Computer Languages & Systems Software (CLaSS) Group
>> Computer Science Department Tel: +1-510-495-2352
>> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
>> _______________________________________________
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