Return-Path: Message-ID: <4DA9CB83.4050000@gmail.com> Date: Sat, 16 Apr 2011 10:01:55 -0700 From: "Justin P. Mattock" MIME-Version: 1.0 To: Gottfried Haider CC: linux-kernel@vger.kernel.org, linux-bluetooth@vger.kernel.org Subject: Re: [Regression] Bluetooth pairing does not work anymore in 2.6.39-rc3 (works in 2.6.38.3) References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-bluetooth-owner@vger.kernel.org List-ID: On 04/16/2011 09:38 AM, Gottfried Haider wrote: > 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 > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > I'm wondering if you are hitting what I was hitting a few days ago.. the commit below got things working over here: (not sure if this is in the stable yet) http://git.kernel.org/?p=linux/kernel/git/padovan/bluetooth-next-2.6.git;a=commitdiff;h=b99faf1b798d6d0e33526fd2cef55a405c08ff09;hp=58b6e124aac64bebb2e9e1a136cbd21a5ab0485a hope this helps, Justin P. Mattock