[openib-general] OpenIB 1.0 RC + PathScale problem

[Di Domenico, Michael]

Tim,

I'm certainly no expert, but I came across different but similar issues,
where my applications where picking up another set of libraries, that I
wasn't aware were on the system...  I was getting the same 'undefined
symbols' errors.  You might want to check for ib libs that might be in
your path.

Just my 2 cents...



> -----Original Message-----
> From: openib-general-bounces at openib.org [mailto:openib-general-
> bounces at openib.org] On Behalf Of Tim Miller
> Sent: Thursday, May 18, 2006 12:11 AM
> To: openib-general at openib.org
> Subject: [openib-general] OpenIB 1.0 RC + PathScale problem
> 
> Hi All,
> 
> I'm trying to test the 1.0 RC branch from subversion with PathScale
> InfiniPath HT-460 (I've used previous versions with some success). The
> code compiles successfully, and I can run ibv_rc_pingpong and even a
> simple MPI program. But when I try to run my main application, I get
the
> following error:
> 
> libibverbs: Warning: couldn't load driver
> /usr/local/lib/infiniband/libipathverbs.so:
> /usr/local/lib/infiniband/libipathverbs.so: undefined symbol:
> ibv_cmd_poll_cq
> 
> Does anyone know what might cause this error? I ran an nm on
> libipathverbs.so and saw ibv_cmd_poll_cq and I found it in the
libibverbs
> source, too, so I'm a bit confused about what the root cause of this
is.
> 
> My apologies if this has already been raised. I took a quick look in
the
> archives and did not see anything off hand that matches this.
> 
> Thanks,
> Tim M.
> 
> --
> Tim Miller
> System Administrator -- Laboratory of Computational Biology
> National Institutes of Health   --   Bldg. 50 Rm. 3309    --
301-402-
> 0618
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