Return-Path: MIME-Version: 1.0 From: Gottfried Haider Date: Sat, 16 Apr 2011 18:38:59 +0200 Message-ID: Subject: [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3) To: linux-kernel@vger.kernel.org Cc: linux-bluetooth@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hello, I am having problems pairing bluetooth devices in 2.6.39. Scanning works fine (hcitool scan), but when I try to pair a device using "bluez-simple-agent hci0 $MAC", I receive the following error message: "Creating device failed: org.bluez.Error.Failed: Input/output error" The same command reliably works on a 2.6.38.3 kernel with pretty much the same config. According to lsusb, I have a Broadcom Bluetooth Controller with ID 0a5c:217f. I don't see anything related in either of the dmesgs. My lspci output is here: http://sukzessiv.net/x120e/ Userspace is an up-to-date Ubuntu 11.04 beta (with bluez 4.91). If there are any debugging steps that I could do or patches to try or revert, let me know. Unfortunately I can't do a proper bisect since the machine is a netbook type. cheers, gohai