Comment 23 for bug 715643

@Keng-Yu,

Was your machine a Sugar Bay system by any chance? If it is, then there are other issues with S4 that haven't been ironed out yet (even in Natty). We're working closely with Intel to get those issues fixed, and the symptoms you described looked similar. I'm not sure if those reboots / hangs are related to bluetooth (especially the reboot).

I will, however, make a note to test a sugar bay system using Maverick and a Natty kernel with no pm-utils fixes and let you guys know what I run into.