Hi All,

       I have a 5.4 box and testing xen 3.4 on kernel-xen-2.6.18-164.6.1.el5.
As you know,  there are no enough configuration to do "Suspend to Disk" of the .config
of the kernel-xen-2.6.18-164.6.1.el5.

# Power management options (ACPI, APM)
#
CONFIG_PM=y

Then, I tied to get the kernel-2.6.18-164.6.1.el5.src.
rpm,  installed that.

#pwd
/usr/src/redhat/BUILD/kernel-2.6.18/linux-2.6.18.i686

#cp configs/kernel-2.6.18-i686-xen.config .config

#make menuconfig

 Power management options (ACPI, APM)  --->
ACPI (Advanced Configuration and Power Interface) Support  --->  │ │ 
  │ │    CPU Frequency scaling  --->                                      │ │ 
 

There are no menu which likes "Legacy Power Management API".

How can I add the  options to enable the Supend to Disk?
          


                                                                                        Yukio