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Re: [ptp-user] Need help trying to run orte_server or rebuild
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Hi Kris,
Someone else has just reported the same problem with
ORTE_RML_NAME_SEED being undefined. I've not seen this before, but it
looks like something has changed in OpenMPI 1.2b3 to cause this
problem. I'll try and take a look at this over the weekend and do
another build on Monday that fixes the problem. In any event, I would
definitely suggest going with the 1.1 build, rather than the 1.0
release as we've had lots of problems with binary compatibility in
the old release.
Regards,
Greg
On Jan 26, 2007, at 4:23 PM, Kris Davis wrote:
Greetings. I'm attempting to install and get PTP to run for the
1st time. I'm pretty new to eclipse and OpenMPI, but PTP looks
like it has some great features.
In a nutshell - it appears the orte_server binary shipped in the
PTP images does not match the OpenMPI libraries I have on my
machine (symbol mismatches). I've been attempting to rebuild both
OpenMPI and the PTP source without success and getting images that
with play together. So - I hope you can set me straight.
After a couple of days of work and self-education - I have OpenMPI
version 1.2b3 built with --with-devel-headers. I've also tried
using the PTP1.0 core with Eclipse 3.2 and CDT 3.1. I've also
tried the latest PTP Core and PLDT images from the "Builds" page
(Jan25 core, and Jan8 PLDT). In these versions - the orte_server
does not match the OpenMPI libraries:
$ /home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server
/home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server: Symbol
`orte_buffer_t_class' has different size in shared object, consider
re-linking
/home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server: Symbol
`orte_gpr_keyval_t_class' has different size in shared object,
consider re-linking
/home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server: Symbol
`orte_rmgr' has different size in shared object, consider re-linking
/home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server: Symbol
`orte_gpr' has different size in shared object, consider re-linking
/home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server: symbol
lookup error: /home/krisd/local/eclipse/plugins/
org.eclipse.ptp.orte.linux.x86_64_1.0.0/bin/orte_server: undefined
symbol: orte_dps
Thus, I went down the path of trying to build the PTP objects.
After getting the CVC images for PTP and running "sh BUILD >&
build.out" for my machine - pwd=org.eclipse.ptp.linux.x86_64 - I
get the attached " build.out". In summary - in line 243 it shows
that ORTE_RML_NAME_SEED is not defined in orte_fixup.h line 218.
A search of all file contents under org.eclipse.ptp and under my
OpenMPI source or installation and I don't find that string
anywhere but it's use in the orte_fixup.h file - no definition or
variable otherwise.
So - I'm stuck. Perhaps I should back up and try a differnent
version? Thanks in advance for your help.
Krisd
<build.out>
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