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Subject: Re: [OMPI devel] v1.5 r26132 broken on multiple nodes?
From: Eugene Loh (eugene.loh_at_[hidden])
Date: 2012-03-16 11:26:48


I updated trac 3047. Thanks for the additional patch: "mpirun -H
<remotenode> hostname" now works.

On 3/15/2012 5:15 PM, Ralph Castain wrote:
> Let me know what you find - I took a look at the code and it looks correct. All required changes were included in the patch that was applied to the branch.
>
> On Mar 14, 2012, at 11:27 PM, Eugene Loh wrote:
>> I'm quitting for the day, but happened to notice that all our v1.5 MTT runs are failing with r26133, though tests ran fine as of r26129. Things run fine on-node, but if you run even just "hostname" on a remote node, the job fails with
>>
>> orted: Command not found
>>
>> I get this problem whether I include "--prefix $OPAL_PREFIX" or not.
>>
>> Looking at recent putbacks, I see r26132 pulls in r26081 to fix #3047. According to both the trac ticket and http://www.open-mpi.org/community/lists/devel/2012/03/10672.php , r26081 alone isn't enough, but... whatever, I'm going to bed. It does seem like r26132 isn't quite right.
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