looking for opensm mailing list

looking for opensm mailing list

[Tom Ammon]

Hi,

I'm looking for a mailing list where opensm developers and/or users 
might be listening. Does anyone here know where I could find a list with 
such people?

Tom

-- 
--------------------------------------------------------------------
Tom Ammon
Network Engineer
Office: 801.587.0976
Mobile: 801.674.9273

Center for High Performance Computing
University of Utah
http://www.chpc.utah.edu

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Re: looking for opensm mailing list

[Hal Rosenstock]

On Wed, Feb 24, 2010 at 2:51 PM, Tom Ammon <tom.ammon-wbocuHtxKic@public.gmane.org> wrote:
> Hi,
>
> I'm looking for a mailing list where opensm developers and/or users might be
> listening. Does anyone here know where I could find a list with such people?

It's on this list too :-)

-- Hal

>
> Tom
>
> --
> --------------------------------------------------------------------
> Tom Ammon
> Network Engineer
> Office: 801.587.0976
> Mobile: 801.674.9273
>
> Center for High Performance Computing
> University of Utah
> http://www.chpc.utah.edu
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>
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Re: looking for opensm mailing list

[Tom Ammon]

Okay, a different question has just come up.

On my DDR IB fabric, using QLogic HCAs, when I run ibnetdiscover, I 
don't see the hostname in the node description, but I do see "HCA-1". On 
a different cluster, using Mellanox HCAs (and redhat's OFED), I do see 
the hostnames in the node description.

So here's my questions: How does ibnetdiscover find the hostname/node 
description? Is there an option somewhere in OFED on the node that I 
need to set to allow this name to show in ibnetdiscover?

Tom

On 02/24/2010 01:03 PM, Hal Rosenstock wrote:
> On Wed, Feb 24, 2010 at 2:51 PM, Tom Ammon<tom.ammon-wbocuHtxKic@public.gmane.org>  wrote:
>    
>> Hi,
>>
>> I'm looking for a mailing list where opensm developers and/or users might be
>> listening. Does anyone here know where I could find a list with such people?
>>      
> It's on this list too :-)
>
> -- Hal
>
>    
>> Tom
>>
>> --
>> --------------------------------------------------------------------
>> Tom Ammon
>> Network Engineer
>> Office: 801.587.0976
>> Mobile: 801.674.9273
>>
>> Center for High Performance Computing
>> University of Utah
>> http://www.chpc.utah.edu
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>
>>      

-- 
--------------------------------------------------------------------
Tom Ammon
Network Engineer
Office: 801.587.0976
Mobile: 801.674.9273

Center for High Performance Computing
University of Utah
http://www.chpc.utah.edu

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Re: looking for opensm mailing list

[Ira Weiny]

On Fri, 26 Feb 2010 14:50:15 -0700
Tom Ammon <tom.ammon-wbocuHtxKic@public.gmane.org> wrote:

> Okay, a different question has just come up.
> 
> On my DDR IB fabric, using QLogic HCAs, when I run ibnetdiscover, I 
> don't see the hostname in the node description, but I do see "HCA-1". On 
> a different cluster, using Mellanox HCAs (and redhat's OFED), I do see 
> the hostnames in the node description.

set_nodedesc.sh is part of the infiniband-diags package.  I believe RHEL runs this by default at boot.  It will set the nodedesc as the hostname.  When I wrote the script, I asked on the list if the method I was using would work for all HCA's and I was told that it would.

Could you run that script on a node by hand and see if it will at least work with the QLogic HCA's?

If this works then you will need to figure out why it is not run at boot.

Thanks,
Ira

> 
> So here's my questions: How does ibnetdiscover find the hostname/node 
> description? Is there an option somewhere in OFED on the node that I 
> need to set to allow this name to show in ibnetdiscover?
> 
> Tom
> 
> On 02/24/2010 01:03 PM, Hal Rosenstock wrote:
> > On Wed, Feb 24, 2010 at 2:51 PM, Tom Ammon<tom.ammon-wbocuHtxKic@public.gmane.org>  wrote:
> >    
> >> Hi,
> >>
> >> I'm looking for a mailing list where opensm developers and/or users might be
> >> listening. Does anyone here know where I could find a list with such people?
> >>      
> > It's on this list too :-)
> >
> > -- Hal
> >
> >    
> >> Tom
> >>
> >> --
> >> --------------------------------------------------------------------
> >> Tom Ammon
> >> Network Engineer
> >> Office: 801.587.0976
> >> Mobile: 801.674.9273
> >>
> >> Center for High Performance Computing
> >> University of Utah
> >> http://*www.*chpc.utah.edu
> >>
> >> --
> >> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> >> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> >> More majordomo info at  http://*vger.kernel.org/majordomo-info.html
> >>
> >>      
> 
> -- 
> --------------------------------------------------------------------
> Tom Ammon
> Network Engineer
> Office: 801.587.0976
> Mobile: 801.674.9273
> 
> Center for High Performance Computing
> University of Utah
> http://*www.*chpc.utah.edu
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://*vger.kernel.org/majordomo-info.html
> 


-- 
Ira Weiny
Math Programmer/Computer Scientist
Lawrence Livermore National Lab
925-423-8008
weiny2-i2BcT+NCU+M@public.gmane.org
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Re: looking for opensm mailing list

[Tom Ammon]

Ahh...

We are using QLogic's distribution of OFED, and they had disabled this 
script. When I run it manually, it puts the hostname in the node 
description and works like a charm.

Thanks!

Tom

On 02/26/2010 02:53 PM, Ira Weiny wrote:
> On Fri, 26 Feb 2010 14:50:15 -0700
> Tom Ammon<tom.ammon-wbocuHtxKic@public.gmane.org>  wrote:
>
>    
>> Okay, a different question has just come up.
>>
>> On my DDR IB fabric, using QLogic HCAs, when I run ibnetdiscover, I
>> don't see the hostname in the node description, but I do see "HCA-1". On
>> a different cluster, using Mellanox HCAs (and redhat's OFED), I do see
>> the hostnames in the node description.
>>      
> set_nodedesc.sh is part of the infiniband-diags package.  I believe RHEL runs this by default at boot.  It will set the nodedesc as the hostname.  When I wrote the script, I asked on the list if the method I was using would work for all HCA's and I was told that it would.
>
> Could you run that script on a node by hand and see if it will at least work with the QLogic HCA's?
>
> If this works then you will need to figure out why it is not run at boot.
>
> Thanks,
> Ira
>
>    
>> So here's my questions: How does ibnetdiscover find the hostname/node
>> description? Is there an option somewhere in OFED on the node that I
>> need to set to allow this name to show in ibnetdiscover?
>>
>> Tom
>>
>> On 02/24/2010 01:03 PM, Hal Rosenstock wrote:
>>      
>>> On Wed, Feb 24, 2010 at 2:51 PM, Tom Ammon<tom.ammon-wbocuHtxKic@public.gmane.org>   wrote:
>>>
>>>        
>>>> Hi,
>>>>
>>>> I'm looking for a mailing list where opensm developers and/or users might be
>>>> listening. Does anyone here know where I could find a list with such people?
>>>>
>>>>          
>>> It's on this list too :-)
>>>
>>> -- Hal
>>>
>>>
>>>        
>>>> Tom
>>>>
>>>> --
>>>> --------------------------------------------------------------------
>>>> Tom Ammon
>>>> Network Engineer
>>>> Office: 801.587.0976
>>>> Mobile: 801.674.9273
>>>>
>>>> Center for High Performance Computing
>>>> University of Utah
>>>> http://*www.*chpc.utah.edu
>>>>
>>>> --
>>>> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
>>>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>>>> More majordomo info at  http://*vger.kernel.org/majordomo-info.html
>>>>
>>>>
>>>>          
>> -- 
>> --------------------------------------------------------------------
>> Tom Ammon
>> Network Engineer
>> Office: 801.587.0976
>> Mobile: 801.674.9273
>>
>> Center for High Performance Computing
>> University of Utah
>> http://*www.*chpc.utah.edu
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
>> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> More majordomo info at  http://*vger.kernel.org/majordomo-info.html
>>
>>      
>
>    

-- 
--------------------------------------------------------------------
Tom Ammon
Network Engineer
Office: 801.587.0976
Mobile: 801.674.9273

Center for High Performance Computing
University of Utah
http://www.chpc.utah.edu

--
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