[openib-general] Problem running mpdboot command in MVAPICH2 v0.9.3-RC0

[Albert To]

Hi Wei,

Thanks for a prompt reply.

Yes, I did originally export the LD_LIBRARY_PATH in .bashrc as followed:
export LD_LIBRARY_PATH=/usr/local/lib

I've also tried your suggestion:
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

In either case, issue still exists.  Given the same setup, I did NOT see
this issue in v0.9.2 (obtained from
https://openib.org/svn/gen2/trunk/src/userspace/mpi/mvapich2-gen2).

Thanks,
Albert

----Original Message-----
From: wei huang [mailto:huanwei at cse.ohio-state.edu] 
Sent: Saturday, April 29, 2006 2:09 PM
To: Albert To
Cc: openib-general at openib.org
Subject: Re: [openib-general] Problem running mpdboot command in
MVAPICH2 v0.9.3-RC0

Hi Albert,

Not sure if you export /usr/local/lib to LD_LIBRARY_PATH manually or it
is in your bashrc.

Could you please try to put
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

in your .bashrc (assume using bash) and try again?

Thanks.

Regards,
Wei Huang

774 Dreese Lab, 2015 Neil Ave,
Dept. of Computer Science and Engineering Ohio State University OH 43210
Tel: (614)292-8501


On Fri, 28 Apr 2006, Albert To wrote:

> Hi,
>
> I downloaded and compiled the MVAPICH2 v0.9.3-RC0 using
> make.mvapich2.gen2 script.  The script finished without any errors.
> However, I received "mpdboot: error while loading shared libraries:
> libibverbs.so.1: cannot open shared object file: No such file or 
> directory" error while executing mpdboot -n 2 -f mpd.hosts.  I checked

> library file libibverbs.so.1 and found it in /usr/local/lib folder.
> LD_LIBRARY_PATH is already set to /usr/local/bin, but that didn't
help.
>
> Is there another environment variable that I need to set to make 
> mpdboot works?  Thanks in advance for your help.
>
> -Albert
>