Root DevMgr not initialized????

[20GT]

original rooted rom (I really on't know anything about roms)

I used titanium backup to change android device to a random one then switched back to the original from back up

factory reset then re rooted

now my phone will vibrate once then 3 in a row, every so often no error messages.

i used a log recorder and got this from part of it: does anyone know what this means

android.intent.action.BATTERY_CHANGED
I/DeviceManager( 824): DevMgr not initialized. Ignored interrupt events
I/DeviceManager( 824): Handling Message 3
I/DeviceManager( 824): startSanService()
I/DeviceManager( 824): releaseAppPartialWakeLock()
I/DeviceManager( 824): WakeLock Not Released ... Releasing Now
I/SAN_SERVICE( 824): onStart __ENTRY__
V/SANStorage( 824): Enter is_empty 1
I/SAN_SERVICE( 824): onStart san_empty Empty
D/PhoneDataService( 246): Handle Message : 1
I/PhoneDataService( 246): onStart mdn **null**
D/PhoneDataService( 246): Handle Message : 1
I/PhoneDataService( 246): onStart mdn **null**
I/StatusBarPolicy( 218): BAT. status:4 health:2
I/WindowManager( 161): interceptKeyBeforeDispatching
D/SystemEventObserver( 824): android.intent.action.BATTERY_CHANGED
I/DeviceManager( 824): DevMgr not initialized. Ignored interrupt events