ikarosdev/CM7_Triumph_bug_tracker — Issue #25: CPU pinned when both Bluetooth and Wifi enabled
Author: tickerguy
Created: 2011-10-31 12:04:48+00:00
State: open

When bluetooth and wifi are both enabled the CPU is pinned to 100%. It is easily repeated - turn on both devices and it's instant pin.

This looks to be an interrupt storm and looks to be in the Wifi driver. While it may be something else it is particularly nasty because we do not have source to the Wifi driver (libra.ko) and as such it may be impossible to fix.

The only workaround right now is "don't do that" - pick one, but do not attempt to use both at the same time.