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Subject: Re: [OMPI devel] 1.7.4rc: mpirun hangs on ia64
From: Paul Hargrove (phhargrove_at_[hidden])
Date: 2014-01-22 14:39:25


Ralph,

Attached is the requested output with the addition of "-mca
grpcomm_base_verbose 5".
I have also attached a 2nd output with the further addition of "-mca
oob_tcp_if_include lo" to ensure that this is not related to the firewall
issues I've seen on other hosts.

I have use of this host until 14:30 PST today, and then lose it for 12
hours.
So, tests of the next tarball won't start until after 2:30am - which
probably means 10am.

-Paul

On Wed, Jan 22, 2014 at 7:34 AM, Ralph Castain <rhc_at_[hidden]> wrote:

> Weird - everything looks completely normal. Can you add -mca
> grpcomm_base_verbose 5 to your cmd line?
>
>
> On Jan 22, 2014, at 1:38 AM, Paul Hargrove <phhargrove_at_[hidden]> wrote:
>
> Following-up as promised:
>
> Output from an --enable-debug build is attached.
>
> -Paul
>
>
> On Tue, Jan 21, 2014 at 11:25 PM, Paul Hargrove <phhargrove_at_[hidden]>wrote:
>
>> Yes, this is familiar. See:
>> http://www.open-mpi.org/community/lists/devel/2013/11/13182.php
>>
>> If I understand correctly, the thread ended with:
>>
>> On 03 December 2013, Sylvestre Ledru wrote:
>>
>>> FYI, Debian has stopped supporting ia64 for its next release....
>>> So, I stopped working on that issue.
>>
>>
>> Well, I have access to a Linux/IA64 system and my trials with
>> openmpi-1.7.4rc2r30361 appear to hang, much as Sylvestre had reported w/
>> 1.6.5.
>>
>> I am atatching output from a build W/O --enable debug for the command:
>> $ mpirun -mca plm_base_verbose 5 -mca ras_base_verbose 5 -mca
>> rmaps_base_verbose 5 -mca ess_base_verbose 5 -np 1 ./ring_c
>>
>> I will follow-up with an --enable-debug build when possible.
>>
>> -Paul
>>
>> --
>> Paul H. Hargrove PHHargrove_at_[hidden]
>> Future Technologies Group
>> Computer and Data Sciences Department Tel: +1-510-495-2352
>> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
>>
>
>
>
> --
> Paul H. Hargrove PHHargrove_at_[hidden]
> Future Technologies Group
> Computer and Data Sciences Department Tel: +1-510-495-2352
> Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
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-- 
Paul H. Hargrove                          PHHargrove_at_[hidden]
Future Technologies Group
Computer and Data Sciences Department     Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900