Hi Eric (and all),

don't know if this really messes things up, but you have set up lam-mpi in your path-variables, too:
[enterprise:24786] pls:rsh: reset LD_LIBRARY_PATH: /export/lca/home/lca0/etudiants/ac38820/openmpi_sun4u/lib:/export/lca/appl/Forte/SUNWspro/WS6U2/lib:/usr/local/lib:/usr/local/lam-mpi/7.1.1/lib:/opt/sfw/lib

Yours,
Frank

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Today's Topics:

   1. Re: Installing OpenMPI on a solaris (Jeff Squyres (jsquyres))


----------------------------------------------------------------------

Message: 1
Date: Wed, 28 Jun 2006 08:56:36 -0400
From: "Jeff Squyres \(jsquyres\)" <jsquyres@cisco.com>
Subject: Re: [OMPI users] Installing OpenMPI on a solaris
To: "Open MPI Users" <users@open-mpi.org>
Message-ID:
	<C835B9C9CB0F1C4E9DA48913C9E8F8AFAE95F7@xmb-rtp-215.amer.cisco.com>
Content-Type: text/plain; charset="iso-8859-1"

Bummer!  :-(
 
Just to be sure -- you had a clean config.cache file before you ran configure, right?  (e.g., the file didn't exist -- just to be sure it didn't get potentially erroneous values from a previous run of configure)  Also, FWIW, it's not necessary to specify --enable-ltdl-convenience; that should be automatic.
 
If you had a clean configure, we *suspect* that this might be due to alignment issues on Solaris 64 bit platforms, but thought that we might have had a pretty good handle on it in 1.1.  Obviously we didn't solve everything.  Bonk.
 
Did you get a corefile, perchance?  If you could send a stack trace, that would be most helpful.


________________________________

	From: users-bounces@open-mpi.org [mailto:users-bounces@open-mpi.org] On Behalf Of Eric Thibodeau
	Sent: Tuesday, June 20, 2006 8:36 PM
	To: users@open-mpi.org
	Subject: Re: [OMPI users] Installing OpenMPI on a solaris
	
	

	Hello Brian (and all),

	

	Well, the joy was short lived. On a 12 CPU Enterprise machine and on a 4 CPU one, I seem to be able to start up to 4 processes. Above 4, I seem to inevitably get BUS_ADRALN (Bus collisions?). Below are some traces of the failling runs as well as a detailed (mpirun -d) of one of these situations and ompi_info output. Obviously, don't hesitate to ask if more information is requred.

	

	Buid version: openmpi-1.1b5r10421

	Config parameters:

	Open MPI config.status 1.1b5

	configured by ./configure, generated by GNU Autoconf 2.59,

	with options \"'--cache-file=config.cache' 'CFLAGS=-mcpu=v9' 'CXXFLAGS=-mcpu=v9' 'FFLAGS=-mcpu=v9' '--prefix=/export/lca/home/lca0/etudiants/ac38820/openmp

	i_sun4u' --enable-ltdl-convenience\"

	

	The traces:

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -np 10 mandelbrot-mpi 100 400 400

	Signal:10 info.si_errno:0(Error 0) si_code:1(BUS_ADRALN)

	Failing at addr:2f4f04

	*** End of error message ***

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -np 8 mandelbrot-mpi 100 400 400

	Signal:10 info.si_errno:0(Error 0) si_code:1(BUS_ADRALN)

	Failing at addr:2b354c

	*** End of error message ***

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -np 6 mandelbrot-mpi 100 400 400

	Signal:10 info.si_errno:0(Error 0) si_code:1(BUS_ADRALN)

	Failing at addr:2b1ecc

	*** End of error message ***

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -np 5 mandelbrot-mpi 100 400 400

	Signal:10 info.si_errno:0(Error 0) si_code:1(BUS_ADRALN)

	Failing at addr:2b12cc

	*** End of error message ***

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -np 4 mandelbrot-mpi 100 400 400

	maxiter = 100, width = 400, height = 400

	execution time in seconds = 1.48

	Taper q pour quitter le programme, autrement, on fait un refresh

	q

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -np 5 mandelbrot-mpi 100 400 400

	Signal:10 info.si_errno:0(Error 0) si_code:1(BUS_ADRALN)

	Failing at addr:2b12cc

	*** End of error message ***

	

	I also got the same behaviour on a different machine (with the exact same code base, $HOME is an NFS mount) and same hardware but limited to 4 CPUs. The following is a debug run of such the failling execution:

	

	sshd@enterprise ~/1_Files/1_ETS/1_Maitrise/MGL810/Devoir2 $ ~/openmpi_sun4u/bin/mpirun -d -v -np 5 mandelbrot-mpi 100 400 400

	[enterprise:24786] [0,0,0] setting up session dir with

	[enterprise:24786] universe default-universe

	[enterprise:24786] user sshd

	[enterprise:24786] host enterprise

	[enterprise:24786] jobid 0

	[enterprise:24786] procid 0

	[enterprise:24786] procdir: /tmp/openmpi-sessions-sshd@enterprise_0/default-universe/0/0

	[enterprise:24786] jobdir: /tmp/openmpi-sessions-sshd@enterprise_0/default-universe/0

	[enterprise:24786] unidir: /tmp/openmpi-sessions-sshd@enterprise_0/default-universe

	[enterprise:24786] top: openmpi-sessions-sshd@enterprise_0

	[enterprise:24786] tmp: /tmp

	[enterprise:24786] [0,0,0] contact_file /tmp/openmpi-sessions-sshd@enterprise_0/default-universe/universe-setup.txt

	[enterprise:24786] [0,0,0] wrote setup file

	[enterprise:24786] pls:rsh: local csh: 0, local bash: 0

	[enterprise:24786] pls:rsh: assuming same remote shell as local shell

	[enterprise:24786] pls:rsh: remote csh: 0, remote bash: 0

	[enterprise:24786] pls:rsh: final template argv:

	[enterprise:24786] pls:rsh: /usr/local/bin/ssh <template> ( ! [ -e ./.profile ] || . ./.profile; orted --debug --bootproxy 1 --name <template> --num_procs 2 --vpid_start 0 --nodename <template> --universe sshd@enterprise:default-universe --nsreplica "0.0.0;tcp://10.45.117.37:40236" --gprreplica "0.0.0;tcp://10.45.117.37:40236" --mpi-call-yield 0 )

	[enterprise:24786] pls:rsh: launching on node localhost

	[enterprise:24786] pls:rsh: oversubscribed -- setting mpi_yield_when_idle to 1 (1 5)

	[enterprise:24786] pls:rsh: localhost is a LOCAL node

	[enterprise:24786] pls:rsh: reset PATH: /export/lca/home/lca0/etudiants/ac38820/openmpi_sun4u/bin:/bin:/usr/local/bin:/usr/bin:/usr/sbin:/usr/ccs/bin:/usr/dt/bin:/usr/local/lam-mpi/7.1.1/bin:/export/lca/appl/Forte/SUNWspro/WS6U2/bin:/opt/sfw/bin:/usr/bin:/usr/ucb:/etc:/usr/local/bin:.

	[enterprise:24786] pls:rsh: reset LD_LIBRARY_PATH: /export/lca/home/lca0/etudiants/ac38820/openmpi_sun4u/lib:/export/lca/appl/Forte/SUNWspro/WS6U2/lib:/usr/local/lib:/usr/local/lam-mpi/7.1.1/lib:/opt/sfw/lib

	[enterprise:24786] pls:rsh: changing to directory /export/lca/home/lca0/etudiants/ac38820

	[enterprise:24786] pls:rsh: executing: orted --debug --bootproxy 1 --name 0.0.1 --num_procs 2 --vpid_start 0 --nodename localhost --universe sshd@enterprise:default-universe --nsreplica "0.0.0;tcp://10.45.117.37:40236" --gprreplica "0.0.0;tcp://10.45.117.37:40236" --mpi-call-yield 1

	[enterprise:24787] [0,0,1] setting up session dir with

	[enterprise:24787] universe default-universe

	[enterprise:24787] user sshd

	[enterprise:24787] host localhost

	[enterprise:24787] jobid 0

	[enterprise:24787] procid 1

	[enterprise:24787] procdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/0/1

	[enterprise:24787] jobdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/0

	[enterprise:24787] unidir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe

	[enterprise:24787] top: openmpi-sessions-sshd@localhost_0

	[enterprise:24787] tmp: /tmp

	[enterprise:24789] [0,1,0] setting up session dir with

	[enterprise:24789] universe default-universe

	[enterprise:24789] user sshd

	[enterprise:24789] host localhost

	[enterprise:24789] jobid 1

	[enterprise:24789] procid 0

	[enterprise:24789] procdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1/0

	[enterprise:24789] jobdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1

	[enterprise:24789] unidir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe

	[enterprise:24789] top: openmpi-sessions-sshd@localhost_0

	[enterprise:24789] tmp: /tmp

	[enterprise:24791] [0,1,1] setting up session dir with

	[enterprise:24791] universe default-universe

	[enterprise:24791] user sshd

	[enterprise:24791] host localhost

	[enterprise:24791] jobid 1

	[enterprise:24791] procid 1

	[enterprise:24791] procdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1/1

	[enterprise:24791] jobdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1

	[enterprise:24791] unidir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe

	[enterprise:24791] top: openmpi-sessions-sshd@localhost_0

	[enterprise:24791] tmp: /tmp

	[enterprise:24793] [0,1,2] setting up session dir with

	[enterprise:24793] universe default-universe

	[enterprise:24793] user sshd

	[enterprise:24793] host localhost

	[enterprise:24793] jobid 1

	[enterprise:24793] procid 2

	[enterprise:24793] procdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1/2

	[enterprise:24793] jobdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1

	[enterprise:24793] unidir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe

	[enterprise:24793] top: openmpi-sessions-sshd@localhost_0

	[enterprise:24793] tmp: /tmp

	[enterprise:24795] [0,1,3] setting up session dir with

	[enterprise:24795] universe default-universe

	[enterprise:24795] user sshd

	[enterprise:24795] host localhost

	[enterprise:24795] jobid 1

	[enterprise:24795] procid 3

	[enterprise:24795] procdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1/3

	[enterprise:24795] jobdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1

	[enterprise:24795] unidir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe

	[enterprise:24795] top: openmpi-sessions-sshd@localhost_0

	[enterprise:24795] tmp: /tmp

	[enterprise:24797] [0,1,4] setting up session dir with

	[enterprise:24797] universe default-universe

	[enterprise:24797] user sshd

	[enterprise:24797] host localhost

	[enterprise:24797] jobid 1

	[enterprise:24797] procid 4

	[enterprise:24797] procdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1/4

	[enterprise:24797] jobdir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe/1

	[enterprise:24797] unidir: /tmp/openmpi-sessions-sshd@localhost_0/default-universe

	[enterprise:24797] top: openmpi-sessions-sshd@localhost_0

	[enterprise:24797] tmp: /tmp

	[enterprise:24786] spawn: in job_state_callback(jobid = 1, state = 0x4)

	[enterprise:24786] Info: Setting up debugger process table for applications

	MPIR_being_debugged = 0

	MPIR_debug_gate = 0

	MPIR_debug_state = 1

	MPIR_acquired_pre_main = 0

	MPIR_i_am_starter = 0

	MPIR_proctable_size = 5

	MPIR_proctable:

	(i, host, exe, pid) = (0, localhost, mandelbrot-mpi, 24789)

	(i, host, exe, pid) = (1, localhost, mandelbrot-mpi, 24791)

	(i, host, exe, pid) = (2, localhost, mandelbrot-mpi, 24793)

	(i, host, exe, pid) = (3, localhost, mandelbrot-mpi, 24795)

	(i, host, exe, pid) = (4, localhost, mandelbrot-mpi, 24797)

	[enterprise:24789] [0,1,0] ompi_mpi_init completed

	[enterprise:24791] [0,1,1] ompi_mpi_init completed

	[enterprise:24793] [0,1,2] ompi_mpi_init completed

	[enterprise:24795] [0,1,3] ompi_mpi_init completed

	[enterprise:24797] [0,1,4] ompi_mpi_init completed

	Signal:10 info.si_errno:0(Error 0) si_code:1(BUS_ADRALN)

	Failing at addr:2b12cc

	*** End of error message ***

	[enterprise:24787] sess_dir_finalize: found proc session dir empty - deleting

	[enterprise:24787] sess_dir_finalize: job session dir not empty - leaving

	[enterprise:24787] orted: job_state_callback(jobid = 1, state = ORTE_PROC_STATE_ABORTED)

	[enterprise:24787] sess_dir_finalize: found job session dir empty - deleting

	[enterprise:24787] sess_dir_finalize: univ session dir not empty - leaving

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24789

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24791

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24793

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24795

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24797

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24789

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24791

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24793

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24795

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	--------------------------------------------------------------------------

	WARNING: A process refused to die!

	

	Host: enterprise

	PID: 24797

	

	This process may still be running and/or consuming resources.

	--------------------------------------------------------------------------

	[enterprise:24787] sess_dir_finalize: proc session dir not empty - leaving

	[enterprise:24787] sess_dir_finalize: proc session dir not empty - leaving

	[enterprise:24787] sess_dir_finalize: proc session dir not empty - leaving

	[enterprise:24787] sess_dir_finalize: proc session dir not empty - leaving

	[enterprise:24787] orted: job_state_callback(jobid = 1, state = ORTE_PROC_STATE_TERMINATED)

	[enterprise:24787] sess_dir_finalize: found proc session dir empty - deleting

	[enterprise:24787] sess_dir_finalize: found job session dir empty - deleting

	[enterprise:24787] sess_dir_finalize: found univ session dir empty - deleting

	[enterprise:24787] sess_dir_finalize: found top session dir empty - deleting

	

	ompi_info output:

	sshd@enterprise ~ $ ~/openmpi_sun4u/bin/ompi_info

	Open MPI: 1.1b5r10421

	Open MPI SVN revision: r10421

	Open RTE: 1.1b5r10421

	Open RTE SVN revision: r10421

	OPAL: 1.1b5r10421

	OPAL SVN revision: r10421

	Prefix: /export/lca/home/lca0/etudiants/ac38820/openmpi_sun4u

	Configured architecture: sparc-sun-solaris2.8

	Configured by: sshd

	Configured on: Tue Jun 20 15:25:44 EDT 2006

	Configure host: averoes

	Built by: ac38820

	Built on: Tue Jun 20 15:59:47 EDT 2006

	Built host: averoes

	C bindings: yes

	C++ bindings: yes

	Fortran77 bindings: yes (all)

	Fortran90 bindings: no

	Fortran90 bindings size: na

	C compiler: gcc

	C compiler absolute: /usr/local/bin/gcc

	C++ compiler: g++

	C++ compiler absolute: /usr/local/bin/g++

	Fortran77 compiler: g77

	Fortran77 compiler abs: /usr/local/bin/g77

	Fortran90 compiler: f90

	Fortran90 compiler abs: /export/lca/appl/Forte/SUNWspro/WS6U2/bin/f90

	C profiling: yes

	C++ profiling: yes

	Fortran77 profiling: yes

	Fortran90 profiling: no

	C++ exceptions: no

	Thread support: solaris (mpi: no, progress: no)

	Internal debug support: no

	MPI parameter check: runtime

	Memory profiling support: no

	Memory debugging support: no

	libltdl support: yes

	MCA paffinity: solaris (MCA v1.0, API v1.0, Component v1.1)

	MCA maffinity: first_use (MCA v1.0, API v1.0, Component v1.1)

	MCA timer: solaris (MCA v1.0, API v1.0, Component v1.1)

	MCA allocator: basic (MCA v1.0, API v1.0, Component v1.0)

	MCA allocator: bucket (MCA v1.0, API v1.0, Component v1.0)

	MCA coll: basic (MCA v1.0, API v1.0, Component v1.1)

	MCA coll: hierarch (MCA v1.0, API v1.0, Component v1.1)

	MCA coll: self (MCA v1.0, API v1.0, Component v1.1)

	MCA coll: sm (MCA v1.0, API v1.0, Component v1.1)

	MCA coll: tuned (MCA v1.0, API v1.0, Component v1.1)

	MCA io: romio (MCA v1.0, API v1.0, Component v1.1)

	MCA mpool: sm (MCA v1.0, API v1.0, Component v1.1)

	MCA pml: dr (MCA v1.0, API v1.0, Component v1.1)

	MCA pml: ob1 (MCA v1.0, API v1.0, Component v1.1)

	MCA bml: r2 (MCA v1.0, API v1.0, Component v1.1)

	MCA rcache: rb (MCA v1.0, API v1.0, Component v1.1)

	MCA btl: self (MCA v1.0, API v1.0, Component v1.1)

	MCA btl: sm (MCA v1.0, API v1.0, Component v1.1)

	MCA btl: tcp (MCA v1.0, API v1.0, Component v1.0)

	MCA topo: unity (MCA v1.0, API v1.0, Component v1.1)

	MCA osc: pt2pt (MCA v1.0, API v1.0, Component v1.0)

	MCA gpr: null (MCA v1.0, API v1.0, Component v1.1)

	MCA gpr: proxy (MCA v1.0, API v1.0, Component v1.1)

	MCA gpr: replica (MCA v1.0, API v1.0, Component v1.1)

	MCA iof: proxy (MCA v1.0, API v1.0, Component v1.1)

	MCA iof: svc (MCA v1.0, API v1.0, Component v1.1)

	MCA ns: proxy (MCA v1.0, API v1.0, Component v1.1)

	MCA ns: replica (MCA v1.0, API v1.0, Component v1.1)

	MCA oob: tcp (MCA v1.0, API v1.0, Component v1.0)

	MCA ras: dash_host (MCA v1.0, API v1.0, Component v1.1)

	MCA ras: hostfile (MCA v1.0, API v1.0, Component v1.1)

	MCA ras: localhost (MCA v1.0, API v1.0, Component v1.1)

	MCA rds: hostfile (MCA v1.0, API v1.0, Component v1.1)

	MCA rds: resfile (MCA v1.0, API v1.0, Component v1.1)

	MCA rmaps: round_robin (MCA v1.0, API v1.0, Component v1.1)

	MCA rmgr: proxy (MCA v1.0, API v1.0, Component v1.1)

	MCA rmgr: urm (MCA v1.0, API v1.0, Component v1.1)

	MCA rml: oob (MCA v1.0, API v1.0, Component v1.1)

	MCA pls: fork (MCA v1.0, API v1.0, Component v1.1)

	MCA pls: rsh (MCA v1.0, API v1.0, Component v1.1)

	MCA sds: env (MCA v1.0, API v1.0, Component v1.1)

	MCA sds: pipe (MCA v1.0, API v1.0, Component v1.1)

	MCA sds: seed (MCA v1.0, API v1.0, Component v1.1)

	MCA sds: singleton (MCA v1.0, API v1.0, Component v1.1)

	

	Le mardi 20 juin 2006 17:06, Eric Thibodeau a ?crit :

	> Thanks for the pointer, it WORKS!! (yay)

	> 

	> Le mardi 20 juin 2006 12:21, Brian Barrett a ?crit :

	> > On Jun 19, 2006, at 12:15 PM, Eric Thibodeau wrote:

	> > 

	> > > I checked the thread with the same title as this e-mail and tried 

	> > > compiling openmpi-1.1b4r10418 with:

	> > >

	> > > ./configure CFLAGS="-mv8plus" CXXFLAGS="-mv8plus" FFLAGS="-mv8plus" 

	> > > FCFLAGS="-mv8plus" --prefix=$HOME/openmpi-SUN-`uname -r` --enable- 

	> > > pretty-print-stacktrace

	> > I put the incorrect flags in the error message - can you try again with:

	> > 

	> > 

	> > ./configure CFLAGS=-mcpu=v9 CXXFLAGS=-mcpu=v9 FFLAGS=-mcpu=v9 

	> > FCFLAGS=-mcpu=v9 --prefix=$HOME/openmpi-SUN-`uname -r` --enable- 

	> > pretty-print-stacktrace

	> > 

	> > 

	> > and see if that helps? By the way, I'm not sure if Solaris has the 

	> > required support for the pretty-print stack trace feature. It likely 

	> > will print what signal caused the error, but will not actually print 

	> > the stack trace. It's enabled by default on Solaris, with this 

	> > limited functionality (the option exists for platforms that have 

	> > broken half-support for GNU libc's stack trace feature, and for users 

	> > that don't like us registering a signal handler to do the work).

	> > 

	> > Brian

	> > 

	> > 

	> 

	

	-- 

	Eric Thibodeau

	Neural Bucket Solutions Inc.

	T. (514) 736-1436

	C. (514) 710-0517

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