Hey guys, that "Device or resource busy" error looks suspiciously like
an overzealous antivirus package. That happens on Windows when linkers
run and change the timestamps and sizes of exes and dlls (like, say,
conftest.exe). The antivirus software then chucks a hissy fit and locks
the executable because it thinks it's a virus. A few seconds later when
nothing bad happens, it releases it again, but often too late for other
users of the exe.
If you're running antivirus software, turn it off or add an exception
for your build directory, and try again.
Damien
On 12/06/2012 12:49 PM, Jeff Squyres wrote:
Now I pass you off to Shiqing, our Windows guy... :-)
On Jun 12, 2012, at 2:44 PM,<vimalmat...@eaton.com> wrote:
I ran OpenMPI_v1.6-1_win64.exe.
Now I get this message:
C9995799@SOUMIWHP5003567 ~/openmpi-1.6
$ mpicc hello.c -o hello
WARNING: mpicc expected to find liblammpio.* in /usr/local/lib
WARNING: MPI-2 IO support will be disabled
gcc: hello.c: No such file or directory
mpicc: No such file or directory
--
Vimal
-----Original Message-----
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org] On
Behalf Of Jeff Squyres
Sent: Tuesday, June 12, 2012 2:30 PM
To: Open MPI Users
Subject: Re: [OMPI users] Help with buidling MPI(Error: mpi.h not found)
Probably easier to just run the Open MPI binary installer.
On Jun 12, 2012, at 2:24 PM,<vimalmat...@eaton.com> wrote:
So I simply download and run OpenMPI_v1.6-1_win64.exe?
Or is there a way to fix the Fortran compiler?
--
Vimal
-----Original Message-----
From: users-boun...@open-mpi.org [mailto:users-boun...@open-mpi.org]
On Behalf Of Jeff Squyres
Sent: Tuesday, June 12, 2012 2:20 PM
To: Open MPI Users
Subject: Re: [OMPI users] Help with buidling MPI(Error: mpi.h not
found)
It does not look like you successfully built Open MPI -- it looks like
Open MPI's configure script aborted because your Fortran compiler
wasn't
behaving:
-----
checking if Fortran 77 compiler supports COMPLEX*16... yes checking
size of Fortran 77 COMPLEX*16... 16 checking alignment of Fortran
COMPLEX*16... 8 checking if Fortran 77 compiler supports COMPLEX*32...
no checking for max Fortran MPI handle index... ( 0x7fffffff<
2147483647 ? 0x7fffffff : 2147483647 ) checking Fortran value for
.TRUE.
logical type... configure: error: Could not determine value of Fortran
.TRUE.. Aborting.
-----
Anything that happened after that is somewhat irrelevant because Open
MPI didn't configure properly.
Looking in config.log, I see why:
-----
configure:44290: checking Fortran value for .TRUE. logical type
configure:44386: gcc -DNDEBUG -g -O2 -finline-functions
-fno-strict-aliasing -I. -c conftest.c
configure:44393: $? = 0
configure:44403: gfortran -o conftest conftest.o conftestf.f
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld:
reopening conftest.exe: Device or resource busy
/usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld:
final link failed: Device or resource busy
collect2: ld returned 1 exit status
configure:44410: $? = 1
configure:44427: error: Could not determine value of Fortran .TRUE..
Aborting.
-----
All this may be irrelevant, though, because it looks like you're
building on Windows.
In that case, you might well want to just download the OMPI Windows
binaries. I don't know offhand if we support building on Windows with
the normal configure / make methodology; we normally use cmake to
build from source on Windows.
On Jun 12, 2012, at 1:25 PM,<vimalmat...@eaton.com> wrote:
Hi,
I was directed to the OpenMPI website from the Boost Libraries page
to
install an MPI Installation.
I've followed all the steps in the installation guide to configure
and
build MPI. When I try to compile the hello.c program which contains
<mpi.h>.
I get an error message saying mpi.h does not exist I've attached the
config.log, config.out, make.out , ompi_info all and make-install.out
files.
Any help will be greatly appreciated!
Thanks,
Vimal Mathew
<openmpi-1.6.7z>_______________________________________________
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--
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
--
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/
_______________________________________________
users mailing list
us...@open-mpi.org
http://www.open-mpi.org/mailman/listinfo.cgi/users
_______________________________________________
users mailing list
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http://www.open-mpi.org/mailman/listinfo.cgi/users
