PC GAMESS/Firefly-related discussion club

Pasquale
morvillo@portici.enea.it

>>>1. The OS version and Linux kernel version
>>Ubuntu 8.10 (Intrepid Ibex) 64-bits

>What's the kernel version ("uname -a" output)?

Linux ubuntu 2.6.27-7-generic #1 SMP Fri Oct 24 06:40:41 UTC 2008 x86_64 GNU/Linux


>>>2. The details of hardware configuration
>>single PC with Intel Core 2 Duo     E6550  
>That's just not enough information...

>What is the contents of /etc/fstab and what are the filesystems/mount points etc...

# /etc/fstab: static file system information.
#
#            
proc            /proc           proc    defaults        0       0
/host/ubuntu/disks/root.disk /               ext3    loop,errors=remount-ro 0       1
/host/ubuntu/disks/boot /boot           none    bind            0       0
/host/ubuntu/disks/swap.disk none            swap    loop,sw         0       0

>>>3. The PC GAMESS/Firefly version details:
>>PC GAMESS/Firefly version 7.1.C
>>Pentium 4, Pentium D, Xeon, Intel Core 2
>>build number 5014
>>Linux MPICH fully statically linked
>>>4. The exact command line you used to launch PC GAMESS/Firefly
>>./pcgamess -o demo.out dir1 dir2 -p4pg procgrp

>The checklist to do:

>1. Check if you can run it sequentially (without p4pg switch and removing procgrp file)

I tried. I got the same error: Segmentation fault

>2. Check if the -nompi command line switch helps to run it sequentially

no.

>3. Check if dynamically linked version works normally.

I have to try

>>where the file procgrp contains the text -> local 2

>Why are you using "local 2"?
>Normaly on two cores you just need "local 1"...

I am using local 1. The same error.

>Regards,
>Alex Granovsky

Regards