|
If you have a problem or question,
it is highly recommended that you execute the following steps in
order. Many people have similar problems with configuration and
initial setup of LAM, and most common problems have already been
answered in one way or another.
- Check the LAM FAQ.
- Check the mailing
list archives.
Use the "search" features to
check old posts and see if others have asked the same question and
had it answered:
- If you do not find a solution to your problem in the above
resources, send the following information to the LAM mailing list (see
the LAM Mailing list
page for more information) -- please compress the files
before sending them! Note that the LAM mailing list has a
100kb limit on messages to prevent from sending enormous, uncompressed
datatsets.
- For run-time problems:
- The
config.log file from the top-level LAM
directory, if available (please compress!).
- The output of the
laminfo command.
- A detailed description of what is failing. The
more details that you provide, the better. E-mails saying
"My application doesn't work!" will inevitably be answered
with requests for more information about exactly what
doesn't work; so please include as much detailed
information in your initial e-mail as possible.
- For compile problems:
- All output (both compilation output and run time
output, including all error messages)
- Output from when you ran "
./configure " to
configure LAM (please compress!)
- The
config.log file from the top-level LAM
directory (please compress!)
- Output from when you ran "
make " to build LAM
(please compress!)
- Output from when you ran "
make install " to
install LAM (please compress!)
To capture the output of the configure and make steps you can use
the script command or the following technique if using a csh style
shell:
shell% ./configure {options} |& tee config.out
shell% make all |& tee make.out
shell% make install |& tee make-install.out
or if using a Bourne style shell:
shell$ ./configure {options} 2>&1 | tee config.out
shell$ make all 2>&1 | tee make.out
shell$ make install 2>&1 | tee make-install.out
To compress all the files listed above, we recommend using the
tar and gzip commands. For example (using a
csh-style shell):
shell% mkdir $HOME/lam-output
shell% cd /path/to/lam-7.1.4
shell% ./configure |& tee $HOME/lam-output/configure.out
#...lots of output...
shell% cp config.log share/include/lam_config.h $HOME/lam-output
shell% make all |& tee $HOME/lam-output/make.out
#...lots of output...
shell% make install |& tee $HOME/lam-output/make-install.out
#...lots of output...
shell% cd $HOME
shell% tar cvf lam-output.tar lam-output
#...lots of output...
shell% gzip lam-output.tar
Then send the resulting lam-output.tar.gz file to the
LAM list.
If you are using an sh-style shell:
shell$ mkdir $HOME/lam-output
shell$ cd /path/to/lam-7.1.4
shell$ ./configure 2>&1 | tee $HOME/lam-output/configure.out
#...lots of output...
shell$ cp config.log share/include/lam_config.h $HOME/lam-output
shell$ make all 2>&1 | tee $HOME/lam-output/make.out
#...lots of output...
shell$ make install 2>&1 | tee $HOME/lam-output/make-install.out
#...lots of output...
shell$ cd $HOME
shell$ tar cvf lam-output.tar lam-output
#...lots of output...
shell$ gzip lam-output.tar
Then send the resulting lam-output.tar.gz file to the
LAM list.
Make today an MPI day!
|
|
|