On Wed, 2004-12-01 at 22:44 -0500, Phil Schaffner wrote: > May we assume you have read > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=132761 > and the many duplicates? In my case, I even went to http://bugme.osdl.org/show_bug.cgi?id=3669 downloaded and applied the patch at attachment id=4105 to the 2.6.9-1.681_FC3 kernel, rebuilt and installed the kernel. My Compaq laptop still does not power down on acpi_power_off. I've posted this fact to both the Redhat and OSDL bugzilla sites. This is with no flags to the kernel, which I believe means it defaults to acpi=on, apm=off. All other ACPI functions (notification of AC to battery transition and back in particular) still work.