my testresults jonathan@ubuntu:~$ sudo bash /usr/share/checkbox/scripts/suspend_test --full This script will attempt to suspend and resume your computer a number of times. Should the machine fail to resume, first attempt to manually resume it. If that fails power your system off and on which will generate an apport bug report automatically. Press CTRL-C now to abort testing ... *** TEST 1 -- suspend triggered via dbus message *** please ensure your AC cord is attached *** machine will suspend for 20 seconds *** press return when ready SUSPEND FAILED, did not go to sleep *** WARNING: AC power not in expected state (1) after test *** TEST 2 -- suspend with AC disconnected *** please ensure your AC cord is detached *** machine will suspend for 20 seconds *** press return when ready SUSPEND FAILED, did not go to sleep *** WARNING: AC power not in expected state (0) after test *** TEST 3 -- suspend with AC connected *** please ensure your AC cord is attached *** machine will suspend for 20 seconds *** press return when ready SUSPEND FAILED, did not go to sleep *** TEST 4 -- loss of AC while suspended *** please remove the AC cord while the machine is suspended *** machine will suspend for 20 seconds *** press return when ready SUSPEND FAILED, did not go to sleep *** TEST 5 -- return of AC while suspended *** please insert the AC cord while the machine is suspended *** machine will suspend for 20 seconds *** press return when ready SUSPEND FAILED, did not go to sleep *** TEST 6 -- battery drain during suspend *** calculates overall power drain during a long-term suspend *** please ensure your AC cord is detached *** machine will suspend for 20 minutes *** press return when ready SUSPEND FAILED, did not go to sleep before: 2448 mWh after: 2448 mWh consumed: 0 mW sleep seconds: 32 sec overall usage: 0 mW WARNING: the suspend was less than 20 minutes to get reliable numbers increase the sleep time *** WARNING: AC power not in expected state (0) after test *** TEST 7 -- 30 iteration variable delay suspend/resume stress test *** please ensure your AC cord is attached *** machine will suspend for 20 seconds *** NOTE: there will be no further user interaction from this point *** press return when ready delay 60 ... SUSPEND FAILED, did not go to sleep wait for 60 seconds delay 58 ... SUSPEND FAILED, did not go to sleep wait for 58 seconds delay 56 ... SUSPEND FAILED, did not go to sleep wait for 56 seconds delay 54 ... SUSPEND FAILED, did not go to sleep wait for 54 seconds delay 52 ... SUSPEND FAILED, did not go to sleep wait for 52 seconds delay 50 ... SUSPEND FAILED, did not go to sleep wait for 50 seconds delay 48 ... SUSPEND FAILED, did not go to sleep wait for 48 seconds delay 46 ... SUSPEND FAILED, did not go to sleep wait for 46 seconds delay 44 ... SUSPEND FAILED, did not go to sleep wait for 44 seconds delay 42 ... SUSPEND FAILED, did not go to sleep wait for 42 seconds delay 40 ... SUSPEND FAILED, did not go to sleep wait for 40 seconds delay 38 ... SUSPEND FAILED, did not go to sleep wait for 38 seconds delay 36 ... SUSPEND FAILED, did not go to sleep wait for 36 seconds delay 34 ... SUSPEND FAILED, did not go to sleep wait for 34 seconds delay 32 ... SUSPEND FAILED, did not go to sleep wait for 32 seconds delay 30 ... SUSPEND FAILED, did not go to sleep wait for 30 seconds delay 28 ... SUSPEND FAILED, did not go to sleep wait for 28 seconds delay 26 ... SUSPEND FAILED, did not go to sleep wait for 26 seconds delay 24 ... SUSPEND FAILED, did not go to sleep wait for 24 seconds delay 22 ... SUSPEND FAILED, did not go to sleep wait for 22 seconds delay 20 ... SUSPEND FAILED, did not go to sleep wait for 20 seconds delay 18 ... SUSPEND FAILED, did not go to sleep wait for 18 seconds delay 16 ... SUSPEND FAILED, did not go to sleep wait for 16 seconds delay 14 ... SUSPEND FAILED, did not go to sleep wait for 14 seconds delay 12 ... SUSPEND FAILED, did not go to sleep wait for 12 seconds delay 10 ... SUSPEND FAILED, did not go to sleep wait for 10 seconds delay 8 ... SUSPEND FAILED, did not go to sleep wait for 8 seconds delay 6 ... SUSPEND FAILED, did not go to sleep wait for 6 seconds delay 4 ... SUSPEND FAILED, did not go to sleep wait for 4 seconds delay 2 ... SUSPEND FAILED, did not go to sleep wait for 2 seconds *** Please report your results on the Ubuntu WIKI: https://wiki.ubuntu.com/KernelTeam/SuspendResumeTesting Battery Consumption: 0 mW (unreliable)