gistfile1.txt

20/04/2012 17:50:14 GMT 
Assertion status system-wide:
   ChargeInhibit                           0
   PreventUserIdleDisplaySleep             0
   PreventUserIdleSystemSleep              0
   NoRealPowerSources_debug                0
   CPUBoundAssertion                       0
   EnableIdleSleep                         1
   PreventSystemSleep                      0
   DisableInflow                           0
   DisableLowPowerBatteryWarnings          0
   ExternalMedia                           1

Listed by owning process:
  pid 22: [0x0000012c00000016] ExternalMedia named: "com.apple.powermanagement.externalmediamounted" 

Kernel Assertions: 0x0012 
 * Kernel Assertion ID = 500
   Created At = 01/01/1970 01:16:28 GMT 
   Modified At = 17/04/2012 12:42:13 GMT 
   Owner ID = 0xffffff801dc31000
   Level = 255
   Assertions Set = None (4)

 * Kernel Assertion ID = 501
   Created At = 01/01/1970 01:16:28 GMT 
   Modified At = 17/04/2012 12:40:03 GMT 
   Owner ID = 0xffffff801dad5000
   Level = 255
   Assertions Set = None (4)

 * Kernel Assertion ID = 502
   Created At = 17/04/2012 12:46:45 GMT 
   Modified At = 20/04/2012 17:50:15 GMT 
   Owner ID = 0xffffff801daa2e00
   Level = 0
   Assertions Set = None (32)

 * Kernel Assertion ID = 503
   Created At = 17/04/2012 12:36:38 GMT 
   Modified At = 01/01/1970 01:00:00 GMT 
   Owner ID = 0xffffff801e84da00
   Level = 255
   Assertions Set = None (8)

 * Kernel Assertion ID = 504
   Created At = 17/04/2012 12:39:14 GMT 
   Modified At = 01/01/1970 01:00:00 GMT 
   Owner ID = 0xffffff801ce06800
   Level = 255
   Assertions Set = None (8)