[ofa-general] [ANNOUNCE] ibsim-0.4 tarballs release

[Hal Rosenstock]

On Tue, 2007-11-27 at 15:51 +0000, Sasha Khapyorsky wrote:
> On 09:48 Tue 27 Nov     , Keshetti Mahesh wrote:
> > 
> > Can anyone tell me who is the maintainer of ibdmchk etc. utilities ?
> 
> It is part of ibutils.

ibutils maintainer is Oren Kladnitsky orenk at dev.mellanox.co.il
Not sure if he monitors this list.

> > I have some queries related to ibdmchk.
> > Recently I have simulated an irregular network topology with the ibsim
> > and ran opensm with LASH routing algorithm enabled. Later when I run ibdmchk
> > on the simulator it found credit loops. Is there any problem in LASH
> > implementation
> > or in the ibdmchk implementation?
> 
> LASH resolves credit loops by using different VLs, I don't think ibdmchk
> takes this into account, but don't know for sure.

I also think ibdmchk needs some support to handle LASH. I don't think it
is currently supported by it (although that is not documented AFAIK).

-- Hal

> Sasha
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