I'm running CentOS 5.3 on x86_64 platform with kernel version 2.6.18-128.el5 and having issues running kexec. I've got the kernel built with CONFIG_KEXEC and CONFIG_CRASH_DUMP, and I'm booting with crashkernel=64M at 16M, but anytime I try to load a kernel with kexec I get the following: Invalid memory segment (nil) - 0x309fff Did I miss something somewhere? I will provide any additional information if needed. -JE
