[openib-general] problems with lustre o2ib module & ofed

[Michael S. Tsirkin]

Quoting r. Thierry Delaitre <delaitt at cpc.wmin.ac.uk>:
> 
> I've set the o2ib path to /usr/local/ofed/src/openib-1.1 as shown in the
> lustre's configure line below. Lustre's configure script looks for a
> driver/infiniband directory which only seems to exist under
> /usr/local/ofed/src/openib-1.1
> 
> ./configure --with-o2ib=/usr/local/ofed/src/openib-1.1/
> 
> Thierry.
> 
> > replace /usr/local/ofed with the prefix you specified.

This looks wrong - openib-1.1 is the pristine sources.
openib/include is the exported interface and is what you should use
for dependent modules.
No idea why would lustre need drivers/infiniband.
Try creating a softlink:

mkdir /usr/local/ofed/src/openib/drivers/infiniband
ln -s /usr/local/ofed/src/openib/include /usr/local/ofed/src/openib/drivers/infiniband

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MST