On 2015-02-21 23:14, Georg Chini wrote: > Hello, > > I have an issue with the native backend (or rather with bluetooth) and > my old > Plantronics 590 headset. With my new headset (a Plantronics Backbeat Pro) > everything works fine, so I think the basic setup is correct. > > With the Plantronics 590, the connect() call in bluez5_sco_acquire_cb > returns > "Protocol not supported". The headset itself is functional, I tested > with my mobile. > > I do not even get it working with Bluez4, same error. Any idea what > could be > wrong? Some kernel option I am missing? I've heard of this, but never seen it myself. I suspect it's a kernel regression, but I'm not sure. Does it work with older kernels? Like, one, two, three years old kernels or such? -- David Henningsson, Canonical Ltd. https://launchpad.net/~diwic
