Re: [OMPI users] bizarre failure with IMB/openib

2011-03-22 Thread Dave Love
Dave Love writes: > I'm trying to test some new nodes with ConnectX adaptors, and failing to > get (so far just) IMB to run on them. I suspect this is https://svn.open-mpi.org/trac/ompi/ticket/1919. I'm rather surprised it isn't an FAQ (actually frequently asked, not meaning someone should have

Re: [OMPI users] bizarre failure with IMB/openib

2011-03-21 Thread Dave Love
Peter Kjellström writes: > Are you sure you launched it correctly and that you have (re)built OpenMPI > against your Redhat-5 ib stack? Yes. I had to rebuild because I'd omitted openib when we only needed psm. As I said, I did exactly the same thing successfully with PMB (initially because I

Re: [OMPI users] bizarre failure with IMB/openib

2011-03-21 Thread Peter Kjellström
On Monday, March 21, 2011 12:25:37 pm Dave Love wrote: > I'm trying to test some new nodes with ConnectX adaptors, and failing to > get (so far just) IMB to run on them. ... > I'm using gcc-compiled OMPI 1.4.3 and the current RedHat 5 OFED with IMB > 3.2.2, specifying `btl openib,sm,self' (or `mtl