[openib-general] Re: [PATH] problem dlopen libibverbs.so

[Gleb Natapov]

On Wed, Jul 20, 2005 at 05:24:22PM +0300, Michael S. Tsirkin wrote:
> Quoting r. Gleb Natapov <glebn at voltaire.com>:
> > It appears that libmthca relies on back linking to find symbols from
> > libibverbs but back linking doesn't work in the later case.
> > 
> > I linked libmthca with libibverbs and this solved the problem.
> 
> I wander, however, what happends if you load libibverbs from path
> a, and mthca is linked with libibverbs from path b?
> Any idea?
> 
If two libibverbs are different it can fail or even crash I think.
This is the same as if libibverb tries to load libmthca compiled from
different svn revision.

--
			Gleb.