Bug 33062

Summary: general protection fault: 0000 [#1] PREEMPT SMP
Product: Drivers Reporter: Zdenek Kabelac (zdenek.kabelac)
Component: BluetoothAssignee: drivers_bluetooth (drivers_bluetooth)
Status: RESOLVED CODE_FIX    
Severity: normal CC: alan
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.39 Subsystem:
Regression: No Bisected commit-id:
Attachments: trace of memory problem

Description Zdenek Kabelac 2011-04-11 13:51:50 UTC 
Created attachment 54072 [details]
trace of memory problem

Please check for problems in this thread:
https://lkml.org/lkml/2011/4/7/300

Here is one BT problem:
https://lkml.org/lkml/2011/4/8/171

And here is a serious OOPS:
https://lkml.org/lkml/2011/4/11/121


Looks like BT has some problem even when software disabled.
(echo disable >/proc/acpi/ibm/bluetooth)

Until this BT problems are fix - I'm keeping it disabled to have properly working suspend/resume.
Comment 1 Zdenek Kabelac 2011-04-12 09:34:25 UTC 
Seem to be addressed by this patch:

http://marc.info/?l=linux-bluetooth&m=130230770920378&w=2

From: Vinicius Costa Gomes <vinicius.gomes@openbossa.org>
Date: Fri, 8 Apr 2011 20:33:17 -0300
Subject: [PATCH] Bluetooth: Fix keeping the command timer running