On Wed, May 05, 2010 at 07:59:16AM -0500, Baird, Josh wrote:
SELINUX is disabled, and I have also tried reinstalling the heartbeat related packages. No luck so far.
heartbeat[8818]: 2010/05/04_22:23:37 ERROR: Cannot shmget for process status: Invalid argument
This seems to be the issue. Any other ideas?
Try to strace heartbeat process and check errno from shmget() and compare it against shmget(2) `ERRORS' section. Maybe you need to set some sysctls.