Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Jeff Squyres (jsquyres)
This issue should be fixed now. Please let me know if there are any other libfabric-related issues. Thanks for your patience! On Dec 17, 2014, at 4:22 PM, Jeff Squyres (jsquyres) wrote: > On Dec 17, 2014, at 4:10 PM, Howard Pritchard wrote: > >> I'm fixing the libfabric m4 file. It just sa

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Jeff Squyres (jsquyres)
On Dec 17, 2014, at 4:10 PM, Howard Pritchard wrote: > I'm fixing the libfabric m4 file. It just says its happy if > infiniband/verbs.h is there, then goes check some specific providers, but > doesn't go back and check whether the specific providers are actually > available. That's the intend

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Howard Pritchard
I'm fixing the libfabric m4 file. It just says its happy if infiniband/verbs.h is there, then goes check some specific providers, but doesn't go back and check whether the specific providers are actually available. 2014-12-17 12:53 GMT-07:00 Jeff Squyres (jsquyres) : > > On Dec 17, 2014, at 2:19

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Jeff Squyres (jsquyres)
On Dec 17, 2014, at 2:19 PM, Howard Pritchard wrote: > I did another mtt run with --disable-libfabric included on the configure line > and still failed with the same problem, mtl/ofi thinks its okay to build... FWIW: this problem is because the switch is --without-libfabric, not --disable-lib

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Jeff Squyres (jsquyres)
I believe the community took that position after oshmem caused disruption for a while. The ofi MTL has been in the tree for less than 24 hours. Please give us a little time to sort out running on other people's systems. On Dec 17, 2014, at 1:48 PM, Joshua Ladd wrote: > Seem to me this shoul

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Jeff Squyres (jsquyres)
On Dec 17, 2014, at 1:40 PM, Howard Pritchard wrote: > I think the problem is that the libfabric configure is finding ibverbs.h > header file and thinking everything is fine, > so the mtl/ofi thinks it can build, even though there will be no libfabric > for it to resolve symbols when the mtl >

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Joshua Ladd
Then I would propose adding a ".ompi_ignore" to the 'ofi' component until they get their configury straightened out. Josh On Wed, Dec 17, 2014 at 2:19 PM, Howard Pritchard wrote: > > Hi Josh, > > I did another mtt run with --disable-libfabric included on the configure > line and still failed wit

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Howard Pritchard
Hi Josh, I did another mtt run with --disable-libfabric included on the configure line and still failed with the same problem, mtl/ofi thinks its okay to build... Howard 2014-12-17 11:48 GMT-07:00 Joshua Ladd : > > Seem to me this should be disabled by default until folks can quiet the > noise.

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Joshua Ladd
Seem to me this should be disabled by default until folks can quiet the noise. If memory serves me, that's the position the community took with OSHMEM. Josh On Wed, Dec 17, 2014 at 1:40 PM, Howard Pritchard wrote: > > Jeff, > > I think the problem is that the libfabric configure is finding ibver

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Howard Pritchard
Jeff, I think the problem is that the libfabric configure is finding ibverbs.h header file and thinking everything is fine, so the mtl/ofi thinks it can build, even though there will be no libfabric for it to resolve symbols when the mtl framework is opened. As you'll see from the make output, th

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Howard Pritchard
Nope, its a Cray XC with good old (well new) MLNX cards installed on the login and i/o nodes, so libfab is likely getting built with ofed/ib provider - or at least things it can build. I'm rerunning the MTT script to diagnose the problem, just wondering if others have seen this yet. 2014-12-17 10

Re: [OMPI devel] ofi/mtl causing problems

2014-12-17 Thread Jeff Squyres (jsquyres)
Is this on a PSM-enabled cluster? Can you send the full output from configure, the config.log, and the output from "make"? Are you building statically (i.e., libmpi.a)? On Dec 17, 2014, at 12:04 PM, Howard Pritchard wrote: > I noticed my MTT smoke test failed with todays master build: > >