Re: Unable to pair with Genius Navigator 900 Pro mouse

[Jaroslav Skarvada <jskarvad@redhat.com>]

----- Original Message -----
> Hi Jaroslav,
> 
> On Wed, Jun 22, 2016 at 12:42 PM, Jaroslav Skarvada <jskarvad@redhat.com>
> wrote:
> >
> >
> > ----- Original Message -----
> >> Hi,
> >>
> >> hopefully this is the right list (please don't blame me if not :)
> >>
> >> It seems it is no more possible to pair with Genius Navigator 900
> >> Pro mouse. It seems it's older mouse probably with no SSP/
> >> built-in PIN.
> >>
> >> # bluetoothctl
> >> [bluetooth]# pair ADDR
> >> [CHG] Device ADDR Connected: yes
> >> [CHG] Device ADDR Connected: no
> >> [CHG] Device ADDR Connected: yes
> >> Failed to pair: org.bluez.Error.AuthenticationRejected
> >> [CHG] Device ADDR Connected: no
> >>
> >> Hcitool "trick":
> >> # hcitool cc ADDR;hcitool auth ADDR
> >> HCI authentication request failed: Input/output error
> >>
> >> The above error is shown before the PIN dialog appears. I also
> >> tried Blueman GUI, but it tracebacks (report also sent).
> >>
> >> Moreover:
> >> # hciconfig hci0 sspmode 0
> >> Can't set Simple Pairing mode on hci0: Input/output error (5)
> >>
> >> So I cannot try without SSP. It seems there is nothing related
> >> in dmesg.
> >>
> >> IIRC the mouse worked in the past.
> >>
> >> $ uname -r
> >> 4.5.7-200.fc23.x86_64
> >>
> >> OS: Fedora 23
> >> userspace: bluez-5.39
> >>
> >> machine: Lenovo ThinkPad X240
> >> adapter probably: Intel Centrino 7260 2 x 2 AC+ BT 4.0
> >> module: btintel: Intel Bluetooth firmware file:
> >> intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq
> >>
> >> Could you advice some other tricks how to get it working?
> >> I could also bisect the problem later
> >>
> >> thanks & regards
> >>
> >> Jaroslav
> >> --
> >> To unsubscribe from this list: send the line "unsubscribe linux-bluetooth"
> >> in
> >> the body of a message to majordomo@vger.kernel.org
> >> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> >>
> >
> > I wasn't right, the mouse seems to support autopairing and I paired it
> > without problem under RHEL-7 and it also works there without problem.
> > I tried to shuffle user-space bluez and there is no change, so it has to be
> > kernel. I also tried with CSR USB dongle. Regarding the sspmode error,
> > it's probably not supported by the HW. To sum it up:
> >
> > kernel-3.10.0-229.el7.x86_64 - it works
> > kernel-4.5.7-200.fc23.x86_64 - it doesn't work
> 
> Try collecting the HCI trace with btmon, btw make sure you have an
> agent registered and set as default.
> 
> > I am going to bisect with vanilla kernel
> >
> > thanks & regards
> >
> > Jaroslav
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-bluetooth"
> > in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 
> 
> 
> --
> Luiz Augusto von Dentz
> --
> To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
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> 

Thanks for reply, I created:

https://bugzilla.kernel.org/show_bug.cgi?id=121221

and attached all information there including the trace. Please let me know,
whether more information is needed

thanks & regards

Jaroslav