kernel 2.6.3-2.1.242 and suspend

[seth vidal]

Hi,
 I just updated to kernel 2.6.3-2.1.242 from rawhide/development on an
ibm x23 p3-866 laptop. I've got acpi=off in the grub config section.

The laptop appears to suspend correctly when I close the lid (just as it
has on all the previous kernels). However, when I open it again the
machine immediately reboots.

if I use kernel 2.63-1.116 or previous it does do this.

Does this have to do with the EL/FC kernel merge?
Anyone else seeing this behavior?

-sv