[openib-general] Re: Error in opening IB cm device

[Hal Rosenstock]

On Wed, 2005-07-20 at 04:39, Michael S. Tsirkin wrote:
> Quoting r. amith rajith mamidala <mamidala at cse.ohio-state.edu>:
> > Subject: Re: Error in opening IB cm device
> > 
> > Hi,
> > 
> > I couldn't find /dev/infiniband in my installation. After adding this
> > manually and doing mknod as you suggested the error in opening the
> > /dev/infiniband/ucm disappeared.
> 
> You shouldnt need /dev/infiniband/ucm for ibv_rc_pingpong to work
> Delete /usr/local/lib/infiniband/libucm.so

This needs to be done manually.

> or move it to /usr/local/lib/libucm.so

There was a patch committed to cause the build to place the ucm library
in /usr/local/lib rather than /usr/local/lib/infiniband yesterday.

-- Hal