Okay, now we've sorted that issue the infrastructure to hibernate/suspend should now be in place. Unfortunately, because each model of laptop has its own little quirks, we need to do a certain amount of workarounds. If your laptop isn't suspending/hibernating for some reason, can you file a new bug against 'acpi-support', including the output of:
cat /var/lib/acpi-support/*-*
so that we can identify your laptop and work through the fresh issue.
Okay, now we've sorted that issue the infrastructure to hibernate/suspend should now be in place. Unfortunately, because each model of laptop has its own little quirks, we need to do a certain amount of workarounds. If your laptop isn't suspending/ hibernating for some reason, can you file a new bug against 'acpi-support', including the output of:
cat /var/lib/ acpi-support/ *-*
so that we can identify your laptop and work through the fresh issue.