[Users] maintaining IB topology maps

[Narayan Desai]

I'm using ubuntu, so the answer is murky. I'd say that it is mainly
upstream'ed OFED, but there I do have some systems running MLNX-OFED that I
could run stuff from.

So far, I've been running ibutils, and using ibdiagnet.

I've managed to run ibdiscover, using a guid to node name map, but can't
figure out how to run ibdiagnet with the topology file it produces. It
complains about the topology file, and says that it loaded 0/0
systems/nodes. I've also tried running ibdiagnet with -t and -s, but it
doesn't seem to like the local system's hostname as a value for -s.
 -nld


On Wed, Nov 13, 2013 at 1:10 PM, Hal Rosenstock <hal.rosenstock at gmail.com>wrote:

> Are you using ibdiagnet from ibutils or ibutils2 ? Are you using upstream,
> OFED, or MLNX OFED for ibdiagnet ?
>
> You could also do this with ibnetdiscover and node_name_map feature.
>
> -- Hal
>
>
> On Wed, Nov 13, 2013 at 12:07 PM, Narayan Desai <narayan.desai at gmail.com>wrote:
>
>> Hi all.
>>
>> We're going through the process of organizing our IB management
>> procedures, and it seems like a good idea to build a topology map. I've
>> used ibdiagnet to generate a topology, but it looks like the node names
>> aren't uniformly included.
>>
>> Can anyone explain how this works, point me a docs, or alternatively, if
>> there is a better way to set this up, I'd love to hear about it.
>> thanks in advance, as always.
>>  -nld
>>
>> _______________________________________________
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>>
>
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