[gpm] My fedora will only hibernate once

["Salvatore Buccoliero " <Salvatore Buccoliero datadomain com>]

My fedora will only hibernate once.
After a boot it will hibernate just one time and then not again until
next reboot. 
 
I get this in messages:
Jun 24 11:35:41 Elektra gnome-power-manager: (root) Hibernating computer
because the system state is idle
Jun 24 11:35:42 Elektra ntpd[2080]: ntpd exiting on signal 15
Jun 24 12:11:53 Elektra kernel: Disabling non-boot CPUs ...
Jun 24 12:11:53 Elektra kernel: Stopping tasks ... done.
Jun 24 12:11:53 Elektra kernel: Shrinking memory...  ^H-^H\^Hdone (19092
pages freed)
Jun 24 12:11:53 Elektra kernel: Freed 76368 kbytes in 0.18 seconds
(424.26 MB/s)
Jun 24 12:11:53 Elektra kernel: Suspending console(s)
Jun 24 12:11:53 Elektra kernel: pnp: Device 00:09 disabled.
Jun 24 12:11:53 Elektra kernel: ACPI: PCI interrupt for device
0000:02:08.0 disabled
Jun 24 12:11:53 Elektra kernel: ACPI: PCI interrupt for device
0000:00:1f.4 disabled
Jun 24 12:11:53 Elektra kernel: ACPI: PCI interrupt for device
0000:00:1f.2 disabled
Jun 24 12:11:53 Elektra kernel: swsusp: critical section:
Jun 24 12:11:53 Elektra kernel: swsusp: Need to copy 121952 pages
Jun 24 12:11:53 Elektra kernel: Intel machine check architecture
supported.
Jun 24 12:11:53 Elektra kernel: Intel machine check reporting enabled on
CPU#0.
Jun 24 12:11:53 Elektra kernel: CPU0: Intel P4/Xeon Extended MCE MSRs
(12) available
Jun 24 12:11:53 Elektra kernel: ACPI: PCI Interrupt 0000:00:1f.2[D] ->
Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
Jun 24 12:11:53 Elektra kernel: usb usb1: root hub lost power or was
reset
Jun 24 12:11:53 Elektra kernel: ACPI: PCI Interrupt 0000:00:1f.3[B] ->
Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
Jun 24 12:11:53 Elektra kernel: ACPI: PCI Interrupt 0000:00:1f.4[C] ->
Link [LNKH] -> GSI 9 (level, low) -> IRQ 9
Jun 24 12:11:53 Elektra kernel: usb usb2: root hub lost power or was
reset
Jun 24 12:11:53 Elektra kernel: ACPI: PCI Interrupt 0000:02:08.0[A] ->
Link [LNKB] -> GSI 10 (level, low) -> IRQ 10
Jun 24 12:11:53 Elektra kernel: eth0:  setting full-duplex.
Jun 24 12:11:53 Elektra kernel: pnp: Failed to activate device 00:07.
Jun 24 12:11:53 Elektra kernel: pnp: Failed to activate device 00:08.
Jun 24 12:11:53 Elektra kernel: pnp: Device 00:09 activated.
Jun 24 12:11:53 Elektra kernel: Restarting tasks ... done.
Jun 24 12:11:53 Elektra kernel: Enabling non-boot CPUs ...
Jun 24 12:11:56 Elektra kernel: input: Power Button (FF) as
/class/input/input6
Jun 24 12:11:56 Elektra kernel: ACPI: Power Button (FF) [PWRF]
Jun 24 12:11:56 Elektra kernel: input: Power Button (CM) as
/class/input/input7
Jun 24 12:11:56 Elektra kernel: ACPI: Power Button (CM) [VBTN]
Jun 24 12:11:56 Elektra gnome-power-manager: (root) Resuming computer

Second question:
I need a quick and dirty script/util to be able to inhibit the computer
from hibernating.
Have located a python script but i get an error when i run it. Python is
installed.
Python error:
# dbus-send --session --dest=org.gnome.PowerManager --type=method_call
--print-reply --reply-timeout=2000 /usr/bin/gnome-power-manager
org.gnome.PowerManager.inhibit Failed to open connection to session
message bus: Failed to execute dbus-launch to autolaunch D-Bus session

FC6  2.6.20-1.2933
gnome-power-manager-2.16.3-1.fc6
pm-utils-0.19-3
 
Thanks,
Salvatore Buccoliero
Data Domain