Hi Jonathan, On Mon, Feb 4, 2013 at 3:39 PM, Jonathan Kamens <jik@xxxxxxxxx> wrote: > Greetings, > > Using Fedora 18 x86_64, I've tested two different USB Bluetooth dongles > (cheap generic Cambridge Silicon and more expensive BlueRigger BTD-400) and > two different headsets (Motorola SF600, BrainyTrade BH-M20), in all > combinations, the A2DP High-Fidelity profile for audio output works, but the > HFP/HSP Telephony profile does not. More details on which steps you take to reproduce the problem should help identifying the issue. Also run "sudo hcidump -w hcidump.dump" while you do these steps and attach the generated hcidump.dump to your email so we can see what's going on. > I contacted BlueRigger about this and they tested for themselves on > different hardware and got the same result. BlueRigger says the HFP/HSP > Telephony profile works fine with Ubuntu, which they say doesn't use Bluez. Ubuntu (as pretty much every Desktop Linux distro, as far as I know) uses BlueZ. The only difference is that distros may use different BlueZ and/or kernel versions and this may cause different levels of hardware support. > I don't know if this problem is new in Fedora 18, because I didn't get the > dongles until after I upgraded from Fedora 17. My suggestion is for you to download a Live CD/USB for Ubuntu (ideally for the version BlueRigger tested) and confirm yourself it works. > I've reported this in Red Hat bugzilla > <https://bugzilla.redhat.com/show_bug.cgi?id=905283> and emailed the Fedora > test list > <http://lists.fedoraproject.org/pipermail/test/2013-February/113598.html> > about it; there has been no response to either. > > Any suggestions or insights into how to resolve this issue would be > appreciated. Again, you need to provide more information: * hcidump log (as explained above) The information below is also important because not everyone here uses Fedora 18: * kernel version ("uname -r") * bluez version ("bluetoothd --version", or at least the package version from the distro). Best Regards, -- Anderson Lizardo Instituto Nokia de Tecnologia - INdT Manaus - Brazil -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
