Brock, Do you mean flash memory, like a USB memory stick. What kid of file system is on the memory. Is there some filesystem limit you are bumping into. Doug Reeder On Jan 25, 2008, at 8:38 AM, Brock Palen wrote:Is anyone using flash with openMPI? we are here, but when ever it tries to write its second checkpoint file it segfaults once it gets to 2.2GB always in the same location. Debugging is a pain as it takes 3 days to get to that point. Just wondering if anyone else has seen this same behavior. Brock Palen Center for Advanced Computing brockp@umich.edu (734)936-1985 _______________________________________________ users mailing list users@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users_______________________________________________ users mailing list users@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users