File upower-hibernate-insteadof-hybridsleep.patch of Package upower
Index: upower-0.99.7/etc/UPower.conf =================================================================== --- upower-0.99.7.orig/etc/UPower.conf +++ upower-0.99.7/etc/UPower.conf @@ -91,4 +91,4 @@ TimeAction=120 # # If HybridSleep isn't available, Hibernate will be used # If Hibernate isn't available, PowerOff will be used -CriticalPowerAction=HybridSleep +CriticalPowerAction=Hibernate