I have recently updated my macbook with Lion. Now it keeps on waking up in my bag for some unknown reason. Here is what i get in the console.
An Unknown USB Device (Port 4 of Hub at 0x4000000), may have caused a wake by being connected
I'm not sure what is at the port 4 of Hub? Also what i have discovered is that my bluetooth module apparently is not connected!? What would cause this to happen?
This is from system info:
USB Bus: Host Controller Location: Built-in USB Host Controller Driver: AppleUSBOHCI PCI Device ID: 0x0aa5 PCI Revision ID: 0x00b1 PCI Vendor ID: 0x10de Bus Number: 0x04 Apple Internal Keyboard / Trackpad: Product ID: 0x0236 Vendor ID: 0x05ac (Apple Inc.) Version: 0.77 Speed: Up to 12 Mb/sec Manufacturer: Apple, Inc. Location ID: 0x04600000 / 3 IR Receiver: Product ID: 0x8242 Vendor ID: 0x05ac (Apple Inc.) Version: 0.16 Speed: Up to 1.5 Mb/sec Manufacturer: Apple Computer, Inc. Location ID: 0x04500000 / 2
How do I find what is at port 4? Could it be bluetooth module?