[openib-general] openSM - IS_SM capability mask problem

[Hal Rosenstock]

On Tue, 2006-07-11 at 09:27, yipee wrote:
> Hal Rosenstock <halr <at> voltaire.com> writes:
> [snip] 
> > It's not the setting which is failing. You are likely not using an SM
> > which supports this (it is an enhanced capability defined in a 1.2
> > erratum). Are you running a recent OpenSM or something else ?
> > 
> 
> I'm running a 1.1 openSM on a 2.6.14 kernel. Is there a bug in this 
> version that causes this problem?

It is lacking this 1.2 erratum support which is a feature enhancement.

> Should I upgrade to a newer one? 

I don't know how to answer this question for you but if an old one
doesn't do what you want/need, then it might behoove you to upgrade. 

Note that this feature is supported in the OFED 1.0 version of OpenSM as
well as the trunk version so that gives you a couple of options
depending on some other factors.

> Would it be compatible with the 2.6.14 kernel
> modules/userspace libraries?

Yes (I'm pretty sure). The user_mad API has not changed in quite some
time now. What ABI version is 2.6.14 ?

-- Hal

> 
> thanks,
> y
> 
> 
> 
> 
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