From: Richard Hu (rhu_at_opnet_dot_com)
Date: Wed Mar 02 2005 - 14:03:21 PST
Hi, I had a question about debugging when attempting to restart a program using your Berkeley Lab Checkpoint/Restart program that I was hoping you could answer. I wrote a simple program that assigns a value to a variable, checkpoints the program and then assigns another value to the same variable. When I run the program, it checkpoints properly and I can use cr_restart to restart it correctly. However, when I attempt to step through cr_restart using a debugger (gdb in this case), it crashes. I searched through bugzilla for any relevant information and could not find anything relating to gdb. Are there any known issues involved with attempting to use gdb to step through cr_restart? If so, are there any work-arounds? Thank you very much Richard Hu rhu_at_opnet_dot_com