Hello Siegmar,
You have to avoid the use of passwords to make LAM work correctly; you will
need to generate keys to do this. See
http://people.smu.edu/zwang/ssh-without-password.html for details on how to
do it on Cygwin.
Mark
-----Original Message-----
From: lam-bounces_at_[hidden] [mailto:lam-bounces_at_[hidden]] On Behalf Of
Siegmar Gross
Sent: Wednesday, October 06, 2004 8:58 AM
To: lam_at_[hidden]
Subject: Re: LAM: Cygwin: compiling LAM MPI results in undefined reference
Hi,
> Yes, you can disable a bunch of things. For a complete list try
> "#./configure --help" to see what all you can disable. _inet_pton
> provided by cygipc. This is strange. Could you send us the output of
> your configure?
Now I was able to compile LAM MPI. I added the code from
src/newlib/libc/sys/linux/net/inet_ntop.c" from the Cygwin CVS at the end
of the file "lam-7.1.1/share/ssi/boot/slurm/src/ssi_boot_slurm.c". I had
to made very few changes. You find the modified file in the appendix so that
you can just append it yourself. Mark, thank you very much for this hint.
Thank you very much for all other comments as well. Now I could configure
and compile MPI. I used
configure --prefix=/usr/local/lam-7.1.1 --with-exceptions \
--with-purify --with-threads=posix --with-trillium \
--with-rsh="ssh -q" \
--enable-shared --without-romio --without-cs-fs \
|& tee log.configure.Cygwin.x86
I've appended the requested configuration file as well. After installing
everything I executed "laminfo" and got the following output:
LAM/MPI: 7.1.1
Prefix: /usr/local/lam-7.1.1
Architecture: i686-pc-cygwin
Configured by: Admin
Configured on: Wed Oct 6 16:04:50 2004
Configure host: eiger
Memory manager: none
C bindings: yes
C++ bindings: yes
Fortran bindings: yes
C compiler: gcc
C++ compiler: g++
Fortran compiler: g77
Fortran symbols: double_underscore
C profiling: yes
C++ profiling: yes
Fortran profiling: yes
C++ exceptions: yes
Thread support: yes
ROMIO support: no
IMPI support: no
Debug support: no
Purify clean: yes
SSI boot: globus (API v1.1, Module v0.6)
SSI boot: rsh (API v1.1, Module v1.1)
SSI boot: slurm (API v1.1, Module v1.0)
SSI coll: lam_basic (API v1.1, Module v7.1)
SSI coll: shmem (API v1.1, Module v1.0)
SSI coll: smp (API v1.1, Module v1.2)
SSI rpi: crtcp (API v1.1, Module v1.1)
SSI rpi: lamd (API v1.0, Module v7.1)
SSI rpi: sysv (API v1.0, Module v7.1)
SSI rpi: tcp (API v1.0, Module v7.1)
SSI rpi: usysv (API v1.0, Module v7.1)
SSI cr: self (API v1.0, Module v1.0)
Next I booted lam and started a small application. I got:
Mpd needs an account to launch processes with:
account (domain/user): Admin
password: ....
The password was echoed after return so I could see that I had a spelling
error. When I try to start the program once more I get the error
"LaunchProcess failed; LogonUser failed ...". What can I do to get the
password question once more? Is the password stored somewhere? Possibly
in plain text which I wouldn't like? Should I create a special user to
launch processes? Thank you very much for your help in advance.
Kind regards
Siegmar
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