Description of problem: Suspend worked properly with the original fc5 kernel (2.6.15...) but does not work with with 2.6.17-1.2174_fc5. This is an an HP ZD7230 laptop. I have confirmed this problem by rebooting and reloading the 2.6.15... kernel and suspending/resuming successfully, then rebooting and loading the 2.6.17... kernel and failing to suspend at all. Version-Release number of selected component (if applicable): How reproducible: load 2.6.17... on a laptop, set power management settings to suspend on lid close when unplugged, and close the lid. Steps to Reproduce: 1. 2. 3. Actual results: computer did not suspend, fans continued to run. Expected results: suspend after a few seconds the way 2.6.15... did. Additional info:
The problem seems to stem from the acpi_cpufreq module. When I unload it, everything works, but it is loaded by default.