Paul, can you clarify something for me? The error in this case indicates that 
the client wasn’t able to reach the daemon - this should have resulted in 
termination of the job. Did the job actually run?


> On Sep 18, 2015, at 2:50 AM, Ralph Castain <r...@open-mpi.org> wrote:
> 
> I'm on travel right now, but it should be an easy fix when I return. Sorry 
> for the annoyance
> 
> 
> On Thu, Sep 17, 2015 at 11:13 PM, Paul Hargrove <phhargr...@lbl.gov 
> <mailto:phhargr...@lbl.gov>> wrote:
> Any suggestion how I (as a non-root user) can avoid seeing this hwloc error 
> message on every run?
> 
> -Paul
> 
> On Thu, Sep 17, 2015 at 11:00 PM, Gilles Gouaillardet <gil...@rist.or.jp 
> <mailto:gil...@rist.or.jp>> wrote:
> Paul,
> 
> IIRC, the "Permission denied" is coming from hwloc that cannot collect all 
> the info it would like.
> 
> Cheers,
> 
> Gilles 
> 
> On 9/18/2015 2:34 PM, Paul Hargrove wrote:
>> Tried tonight's master tarball on Solaris 11.2 on x86-64 with the Studio 
>> Compilers  (default ILP32 output) and saw the following result
>> 
>> $ mpirun -mca btl sm,self -np 2 examples/ring_c'
>> Error opening /devices/pci@0,0:reg: Permission denied
>> [pcp-d-4:00492] PMIX ERROR: ERROR in file 
>> /export/home/phargrov/OMPI/openmpi-master-solaris11-x86-ss12u3/openmpi-dev-2559-g567c9e3/opal/mca/pmix/pmix1xx/pmix/src/client/pmix_client.c
>>  at line 181
>> [pcp-d-4:00491] PMIX ERROR: UNREACHABLE in file 
>> /export/home/phargrov/OMPI/openmpi-master-solaris11-x86-ss12u3/openmpi-dev-2559-g567c9e3/opal/mca/pmix/pmix1xx/pmix/src/server/pmix_server_listener.c
>>  at line 463
>> 
>> I don't know if the Permission denied error is related to the subsequent 
>> PMIX errors, but any message that says "UNREACHABLE" is clearly worth 
>> reporting.
>> 
>> -Paul
>> 
>> -- 
>> Paul H. Hargrove                           
>> <mailto:phhargr...@lbl.gov>phhargr...@lbl.gov <mailto:phhargr...@lbl.gov>
>> Computer Languages & Systems Software (CLaSS) Group
>> Computer Science Department               Tel: +1-510-495-2352 
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>> <tel:%2B1-510-486-6900>
>> 
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> -- 
> Paul H. Hargrove                          phhargr...@lbl.gov 
> <mailto:phhargr...@lbl.gov>
> Computer Languages & Systems Software (CLaSS) Group
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