* Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails)
@ 2011-06-24 0:29 Jeremy Fitzhardinge
2011-06-28 18:21 ` Gustavo F. Padovan
0 siblings, 1 reply; 5+ messages in thread
From: Jeremy Fitzhardinge @ 2011-06-24 0:29 UTC (permalink / raw)
To: linux-bluetooth; +Cc: Linux Kernel Mailing List
I have a Nokia BH-905i headset. With a stock F15 kernel, it all works
well. With current linux-2.6.git, it fails to reconnect properly.
On connection, the headphones only beep once, whereas they normally beep
twice; I think this is one beep per profile, and its only connecting HSP
and failing A2DP. In the sound control panel, it either comes up with
"profile: off" or with the HSP/HFP (Telephony) profile rather than A2DP,
and it fails to switch if I try to change profiles via the sound control
panel.
However, if I re-pair the device from scratch each time I use it, it
connects properly and it all works fine.
pactl list shows:
Card #2
Name: bluez_card.00_0B_E4_A6_6C_0D
Driver: module-bluetooth-device.c
Owner Module: 23
Properties:
device.description = "Nokia BH-905i"
device.string = "00:0B:E4:A6:6C:0D"
device.api = "bluez"
device.class = "sound"
device.bus = "bluetooth"
device.form_factor = "headset"
bluez.path = "/org/bluez/843/hci0/dev_00_0B_E4_A6_6C_0D"
bluez.class = "0x240404"
bluez.name = "Nokia BH-905i"
device.icon_name = "audio-headset-bluetooth"
device.intended_roles = "phone"
Profiles:
a2dp: High Fidelity Playback (A2DP) (sinks: 1, sources: 0, priority. 10)
hsp: Telephony Duplex (HSP/HFP) (sinks: 1, sources: 1, priority. 20)
off: Off (sinks: 0, sources: 0, priority. 0)
Active Profile: hsp
If I try to switch profiles on the command line it says:
$ pactl set-card-profile 2 a2dp
Failure: Input/Output error
and /var/log/messages shows:
module-bluetooth-device.c: A2DP is not connected, refused to switch profile
Why isn't A2DP connecting? How can I debug this further?
Thanks,
J
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails)
2011-06-24 0:29 Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails) Jeremy Fitzhardinge
@ 2011-06-28 18:21 ` Gustavo F. Padovan
2011-06-28 19:47 ` Jeremy Fitzhardinge
0 siblings, 1 reply; 5+ messages in thread
From: Gustavo F. Padovan @ 2011-06-28 18:21 UTC (permalink / raw)
To: Jeremy Fitzhardinge; +Cc: linux-bluetooth, Linux Kernel Mailing List
Hi Jeremy,
* Jeremy Fitzhardinge <jeremy@goop.org> [2011-06-23 17:29:41 -0700]:
> I have a Nokia BH-905i headset. With a stock F15 kernel, it all works
> well. With current linux-2.6.git, it fails to reconnect properly.
>
> On connection, the headphones only beep once, whereas they normally beep
> twice; I think this is one beep per profile, and its only connecting HSP
> and failing A2DP. In the sound control panel, it either comes up with
> "profile: off" or with the HSP/HFP (Telephony) profile rather than A2DP,
> and it fails to switch if I try to change profiles via the sound control
> panel.
>
> However, if I re-pair the device from scratch each time I use it, it
> connects properly and it all works fine.
>
> pactl list shows:
>
> Card #2
> Name: bluez_card.00_0B_E4_A6_6C_0D
> Driver: module-bluetooth-device.c
> Owner Module: 23
> Properties:
> device.description = "Nokia BH-905i"
> device.string = "00:0B:E4:A6:6C:0D"
> device.api = "bluez"
> device.class = "sound"
> device.bus = "bluetooth"
> device.form_factor = "headset"
> bluez.path = "/org/bluez/843/hci0/dev_00_0B_E4_A6_6C_0D"
> bluez.class = "0x240404"
> bluez.name = "Nokia BH-905i"
> device.icon_name = "audio-headset-bluetooth"
> device.intended_roles = "phone"
> Profiles:
> a2dp: High Fidelity Playback (A2DP) (sinks: 1, sources: 0, priority. 10)
> hsp: Telephony Duplex (HSP/HFP) (sinks: 1, sources: 1, priority. 20)
> off: Off (sinks: 0, sources: 0, priority. 0)
> Active Profile: hsp
>
> If I try to switch profiles on the command line it says:
> $ pactl set-card-profile 2 a2dp
> Failure: Input/Output error
>
> and /var/log/messages shows:
> module-bluetooth-device.c: A2DP is not connected, refused to switch profile
>
> Why isn't A2DP connecting? How can I debug this further?
Can you send the output of hcidump with F15 kernel and with linux-2.6.git
kernel?
Gustavo
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails)
2011-06-28 18:21 ` Gustavo F. Padovan
@ 2011-06-28 19:47 ` Jeremy Fitzhardinge
2011-06-28 20:02 ` Gustavo F. Padovan
0 siblings, 1 reply; 5+ messages in thread
From: Jeremy Fitzhardinge @ 2011-06-28 19:47 UTC (permalink / raw)
To: linux-bluetooth, Linux Kernel Mailing List
On 06/28/2011 07:21 PM, Gustavo F. Padovan wrote:
> Hi Jeremy,
>
> * Jeremy Fitzhardinge <jeremy@goop.org> [2011-06-23 17:29:41 -0700]:
>
>> I have a Nokia BH-905i headset. With a stock F15 kernel, it all works
>> well. With current linux-2.6.git, it fails to reconnect properly.
>>
>> On connection, the headphones only beep once, whereas they normally beep
>> twice; I think this is one beep per profile, and its only connecting HSP
>> and failing A2DP. In the sound control panel, it either comes up with
>> "profile: off" or with the HSP/HFP (Telephony) profile rather than A2DP,
>> and it fails to switch if I try to change profiles via the sound control
>> panel.
>>
>> However, if I re-pair the device from scratch each time I use it, it
>> connects properly and it all works fine.
>>
>> pactl list shows:
>>
>> Card #2
>> Name: bluez_card.00_0B_E4_A6_6C_0D
>> Driver: module-bluetooth-device.c
>> Owner Module: 23
>> Properties:
>> device.description = "Nokia BH-905i"
>> device.string = "00:0B:E4:A6:6C:0D"
>> device.api = "bluez"
>> device.class = "sound"
>> device.bus = "bluetooth"
>> device.form_factor = "headset"
>> bluez.path = "/org/bluez/843/hci0/dev_00_0B_E4_A6_6C_0D"
>> bluez.class = "0x240404"
>> bluez.name = "Nokia BH-905i"
>> device.icon_name = "audio-headset-bluetooth"
>> device.intended_roles = "phone"
>> Profiles:
>> a2dp: High Fidelity Playback (A2DP) (sinks: 1, sources: 0, priority. 10)
>> hsp: Telephony Duplex (HSP/HFP) (sinks: 1, sources: 1, priority. 20)
>> off: Off (sinks: 0, sources: 0, priority. 0)
>> Active Profile: hsp
>>
>> If I try to switch profiles on the command line it says:
>> $ pactl set-card-profile 2 a2dp
>> Failure: Input/Output error
>>
>> and /var/log/messages shows:
>> module-bluetooth-device.c: A2DP is not connected, refused to switch profile
>>
>> Why isn't A2DP connecting? How can I debug this further?
> Can you send the output of hcidump with F15 kernel and with linux-2.6.git
> kernel?
This is already fixed in
git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
Thanks,
J
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails)
2011-06-28 19:47 ` Jeremy Fitzhardinge
@ 2011-06-28 20:02 ` Gustavo F. Padovan
2011-08-04 19:08 ` Jeremy Fitzhardinge
0 siblings, 1 reply; 5+ messages in thread
From: Gustavo F. Padovan @ 2011-06-28 20:02 UTC (permalink / raw)
To: Jeremy Fitzhardinge; +Cc: linux-bluetooth, Linux Kernel Mailing List
* Jeremy Fitzhardinge <jeremy@goop.org> [2011-06-28 20:47:19 +0100]:
> On 06/28/2011 07:21 PM, Gustavo F. Padovan wrote:
> > Hi Jeremy,
> >
> > * Jeremy Fitzhardinge <jeremy@goop.org> [2011-06-23 17:29:41 -0700]:
> >
> >> I have a Nokia BH-905i headset. With a stock F15 kernel, it all works
> >> well. With current linux-2.6.git, it fails to reconnect properly.
> >>
> >> On connection, the headphones only beep once, whereas they normally beep
> >> twice; I think this is one beep per profile, and its only connecting HSP
> >> and failing A2DP. In the sound control panel, it either comes up with
> >> "profile: off" or with the HSP/HFP (Telephony) profile rather than A2DP,
> >> and it fails to switch if I try to change profiles via the sound control
> >> panel.
> >>
> >> However, if I re-pair the device from scratch each time I use it, it
> >> connects properly and it all works fine.
> >>
> >> pactl list shows:
> >>
> >> Card #2
> >> Name: bluez_card.00_0B_E4_A6_6C_0D
> >> Driver: module-bluetooth-device.c
> >> Owner Module: 23
> >> Properties:
> >> device.description = "Nokia BH-905i"
> >> device.string = "00:0B:E4:A6:6C:0D"
> >> device.api = "bluez"
> >> device.class = "sound"
> >> device.bus = "bluetooth"
> >> device.form_factor = "headset"
> >> bluez.path = "/org/bluez/843/hci0/dev_00_0B_E4_A6_6C_0D"
> >> bluez.class = "0x240404"
> >> bluez.name = "Nokia BH-905i"
> >> device.icon_name = "audio-headset-bluetooth"
> >> device.intended_roles = "phone"
> >> Profiles:
> >> a2dp: High Fidelity Playback (A2DP) (sinks: 1, sources: 0, priority. 10)
> >> hsp: Telephony Duplex (HSP/HFP) (sinks: 1, sources: 1, priority. 20)
> >> off: Off (sinks: 0, sources: 0, priority. 0)
> >> Active Profile: hsp
> >>
> >> If I try to switch profiles on the command line it says:
> >> $ pactl set-card-profile 2 a2dp
> >> Failure: Input/Output error
> >>
> >> and /var/log/messages shows:
> >> module-bluetooth-device.c: A2DP is not connected, refused to switch profile
> >>
> >> Why isn't A2DP connecting? How can I debug this further?
> > Can you send the output of hcidump with F15 kernel and with linux-2.6.git
> > kernel?
>
> This is already fixed in
> git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
Great, these fixes will be in linus-2.6 soon.
Gustavo
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails)
2011-06-28 20:02 ` Gustavo F. Padovan
@ 2011-08-04 19:08 ` Jeremy Fitzhardinge
0 siblings, 0 replies; 5+ messages in thread
From: Jeremy Fitzhardinge @ 2011-08-04 19:08 UTC (permalink / raw)
To: linux-bluetooth, Linux Kernel Mailing List
On 06/28/2011 01:02 PM, Gustavo F. Padovan wrote:
> * Jeremy Fitzhardinge <jeremy@goop.org> [2011-06-28 20:47:19 +0100]:
>
>> On 06/28/2011 07:21 PM, Gustavo F. Padovan wrote:
>>> Hi Jeremy,
>>>
>>> * Jeremy Fitzhardinge <jeremy@goop.org> [2011-06-23 17:29:41 -0700]:
>>>
>>>> I have a Nokia BH-905i headset. With a stock F15 kernel, it all works
>>>> well. With current linux-2.6.git, it fails to reconnect properly.
>>>>
>>>> On connection, the headphones only beep once, whereas they normally beep
>>>> twice; I think this is one beep per profile, and its only connecting HSP
>>>> and failing A2DP. In the sound control panel, it either comes up with
>>>> "profile: off" or with the HSP/HFP (Telephony) profile rather than A2DP,
>>>> and it fails to switch if I try to change profiles via the sound control
>>>> panel.
>>>>
>>>> However, if I re-pair the device from scratch each time I use it, it
>>>> connects properly and it all works fine.
>>>>
>>>> pactl list shows:
>>>>
>>>> Card #2
>>>> Name: bluez_card.00_0B_E4_A6_6C_0D
>>>> Driver: module-bluetooth-device.c
>>>> Owner Module: 23
>>>> Properties:
>>>> device.description = "Nokia BH-905i"
>>>> device.string = "00:0B:E4:A6:6C:0D"
>>>> device.api = "bluez"
>>>> device.class = "sound"
>>>> device.bus = "bluetooth"
>>>> device.form_factor = "headset"
>>>> bluez.path = "/org/bluez/843/hci0/dev_00_0B_E4_A6_6C_0D"
>>>> bluez.class = "0x240404"
>>>> bluez.name = "Nokia BH-905i"
>>>> device.icon_name = "audio-headset-bluetooth"
>>>> device.intended_roles = "phone"
>>>> Profiles:
>>>> a2dp: High Fidelity Playback (A2DP) (sinks: 1, sources: 0, priority. 10)
>>>> hsp: Telephony Duplex (HSP/HFP) (sinks: 1, sources: 1, priority. 20)
>>>> off: Off (sinks: 0, sources: 0, priority. 0)
>>>> Active Profile: hsp
>>>>
>>>> If I try to switch profiles on the command line it says:
>>>> $ pactl set-card-profile 2 a2dp
>>>> Failure: Input/Output error
>>>>
>>>> and /var/log/messages shows:
>>>> module-bluetooth-device.c: A2DP is not connected, refused to switch profile
>>>>
>>>> Why isn't A2DP connecting? How can I debug this further?
>>> Can you send the output of hcidump with F15 kernel and with linux-2.6.git
>>> kernel?
>> This is already fixed in
>> git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
> Great, these fixes will be in linus-2.6 soon.
There seems to have been a regression since then and the release 3.0
kernel (and the F15 "2.6.40" kernel), which have gone back to showing
the original symptoms: I can use my headphones when I first pair them,
but I can't reconnect from then.
Thanks,
J
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-08-04 19:08 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-06-24 0:29 Linux 3.0-rc4: regression reconnecting bluetooth headset (A2DP fails) Jeremy Fitzhardinge
2011-06-28 18:21 ` Gustavo F. Padovan
2011-06-28 19:47 ` Jeremy Fitzhardinge
2011-06-28 20:02 ` Gustavo F. Padovan
2011-08-04 19:08 ` Jeremy Fitzhardinge
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).