Raspberry Pi 4 Issue with Blueman

[michael robert zubas jr]

So when I do the Initial Install of Ubuntu MATE 20.whatever, the Bluetooth works fine, but Ubuntu forces an Update of Raspberry Pi 3 onto my Raspberry Pi 4, which Breaks it, every time I try to connect to a Device after, I get a "No Host to Connect" error Repeatedly, and I am forced to Reinstall.

Please either take out the Update for Blue-man, or ask them to make an Update for the Raspberry Pi 4, thank you for your time.

[michael robert zubas jr (bigbabyzubas)]

Please let me know if more Details are needed.

[avdzm (alecos85)]

Hello,
I have the same issue.
I believe the problem is with blueman.

I had raspberry pi os on a pi4 working and a bluetooth mouse which paired easily.
When I tried MATE with with blueman I couldn't pair, it was constantly failing.

I just managed using the wizard,
by clicking on the bluetooth icon on top of the desktop and click on "Set Up New Device..." and follow the wizard and I got the bluetooth mouse paired and working now.

My uname --all
Linux umatepi 5.4.0-1022-raspi #25-Ubuntu SMP PREEMPT Thu Oct 15 13:31:49 UTC 2020 aarch64 aarch64 aarch64 GNU/Linux

my cat /proc/version
Linux version 5.4.0-1022-raspi (buildd@bos02-arm64-055) (gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)) #25-Ubuntu SMP PREEMPT Thu Oct 15 13:31:49 UTC 2020

my hostnamectl
   Static hostname: umatepi
         Icon name: computer
        Machine ID: 6ec1e507ebad4b7fac8cbcdbe4fe0b09
           Boot ID: 8752d1267a67471987c2c52bf45c8251
  Operating System: Ubuntu 20.04.1 LTS
            Kernel: Linux 5.4.0-1022-raspi
      Architecture: arm64
my dmesg | grep -i blue
[ 6.893802] Bluetooth: Core ver 2.22
[ 6.893872] Bluetooth: HCI device and connection manager initialized
[ 6.893893] Bluetooth: HCI socket layer initialized
[ 6.893902] Bluetooth: L2CAP socket layer initialized
[ 6.893916] Bluetooth: SCO socket layer initialized
[ 9.434910] Bluetooth: HCI UART driver ver 2.3
[ 9.434918] Bluetooth: HCI UART protocol H4 registered
[ 9.434922] Bluetooth: HCI UART protocol BCSP registered
[ 9.434958] Bluetooth: HCI UART protocol LL registered
[ 9.434962] Bluetooth: HCI UART protocol ATH3K registered
[ 9.434985] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 9.435110] Bluetooth: HCI UART protocol Intel registered
[ 9.435198] Bluetooth: HCI UART protocol Broadcom registered
[ 9.435229] Bluetooth: HCI UART protocol QCA registered
[ 9.435233] Bluetooth: HCI UART protocol AG6XX registered
[ 9.435256] Bluetooth: HCI UART protocol Marvell registered
[ 10.642949] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 10.642957] Bluetooth: BNEP filters: protocol multicast
[ 10.642969] Bluetooth: BNEP socket layer initialized
[ 16.748870] Bluetooth: RFCOMM TTY layer initialized
[ 16.748894] Bluetooth: RFCOMM socket layer initialized
[ 16.748913] Bluetooth: RFCOMM ver 1.11
[ 1783.168237] input: BluetoothMouse3600 Mouse as /devices/virtual/misc/uhid/0005:045E:0916.0004/input/input3
[ 1783.168564] input: BluetoothMouse3600 Consumer Control as /devices/virtual/misc/uhid/0005:045E:0916.0004/input/input4
[ 1783.173337] hid-generic 0005:045E:0916.0004: input,hidraw3: BLUETOOTH HID v1.00 Mouse [BluetoothMouse3600] on b8:27:eb:d0:af:99

my apt policy blueman
blueman:
  Installed: 2.1.2-1ubuntu0.2
  Candidate: 2.1.2-1ubuntu0.2
  Version table:
 *** 2.1.2-1ubuntu0.2 500
        500 http://ports.ubuntu.com/ubuntu-ports focal-security/universe arm64 Packages
        500 http://ports.ubuntu.com/ubuntu-ports focal-updates/universe arm64 Packages
        100 /var/lib/dpkg/status
     2.1.2-1 500
        500 http://ports.ubuntu.com/ubuntu-ports focal/universe arm64 Packages

my apt policy bluez
bluez:
  Installed: 5.53-0ubuntu3
  Candi...

[avdzm (alecos85)]

Hello again,
The mouse has stopped working....

tried again to re-pair, no luck.

I tried in terminal as well, no luck...

Below are the attempts...
pi@umatepi:~$ bluetoothctl devices
pi@umatepi:~$ bluetoothctl scan on
Discovery started
[CHG] Controller AA:AA:AA:AA:AA:AA Discovering: yes
[NEW] Device CA:62:5B:42:2F:57 BluetoothMouse3600
^Cpi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
Attempting to pair with CA:62:5B:42:2F:57
[CHG] Device CA:62:5B:42:2F:57 Connected: yes
[CHG] Device CA:62:5B:42:2F:57 Connected: no
^Cpi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
Attempting to pair with CA:62:5B:42:2F:57
^Cpi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
Attempting to pair with CA:62:5B:42:2F:57
Failed to pair: org.bluez.Error.InProgress
pi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
Attempting to pair with CA:62:5B:42:2F:57
Failed to pair: org.bluez.Error.InProgress
pi@umatepi:~$ bluetoothctl connect CA:62:5B:42:2F:57
Attempting to connect to CA:62:5B:42:2F:57
Failed to connect: org.bluez.Error.Failed

[michael robert zubas jr (bigbabyzubas)]

I found that installing the Blue man Update is OK, Just do Not allow MATE
to update the Bluetooth Raspberry Pi Drivers themselves, That's the Issue.
I've had to Reinstall Multiple times, And I have concluded that Ensuring
the Bluetooth Driver's it the only Solution, at least until the MATE Team
either takes out the Update, Or the Raspberry Pi people make a new update.

Be Safe.

Z.

On Mon, Nov 30, 2020, 10:51 avdzm <email address hidden> wrote:

> Hello again,
> The mouse has stopped working....
>
> tried again to re-pair, no luck.
>
> I tried in terminal as well, no luck...
>
>
> Below are the attempts...
> pi@umatepi:~$ bluetoothctl devices
> pi@umatepi:~$ bluetoothctl scan on
> Discovery started
> [CHG] Controller AA:AA:AA:AA:AA:AA Discovering: yes
> [NEW] Device CA:62:5B:42:2F:57 BluetoothMouse3600
> ^Cpi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
> Attempting to pair with CA:62:5B:42:2F:57
> [CHG] Device CA:62:5B:42:2F:57 Connected: yes
> [CHG] Device CA:62:5B:42:2F:57 Connected: no
> ^Cpi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
> Attempting to pair with CA:62:5B:42:2F:57
> ^Cpi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
> Attempting to pair with CA:62:5B:42:2F:57
> Failed to pair: org.bluez.Error.InProgress
> pi@umatepi:~$ bluetoothctl pair CA:62:5B:42:2F:57
> Attempting to pair with CA:62:5B:42:2F:57
> Failed to pair: org.bluez.Error.InProgress
> pi@umatepi:~$ bluetoothctl connect CA:62:5B:42:2F:57
> Attempting to connect to CA:62:5B:42:2F:57
> Failed to connect: org.bluez.Error.Failed
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1903408
>
> Title:
> Raspberry Pi 4 Issue with Blueman
>
> Status in Ubuntu MATE:
> New
> Status in blueman package in Ubuntu:
> New
>
> Bug description:
> So when I do the Initial Install of Ubuntu MATE 20.whatever, the
> Bluetooth works fine, but Ubuntu forces an Update of Raspberry Pi 3
> onto my Raspberry Pi 4, which Breaks it, every time I try to connect
> to a Device after, I get a "No Host to Connect" error Repeatedly, and
> I am forced to Reinstall.
>
> Please either take out the Update for Blue-man, or ask them to make an
> Update for the Raspberry Pi 4, thank you for your time.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-mate/+bug/1903408/+subscriptions
>

[avdzm (alecos85)]

i think the problem might be with bluez...

[michael robert zubas jr (bigbabyzubas)]

I updated the Blue man Program without the Driver's as an Experiment, It
works fine until you Update the "Raspberry Pi 3 Bluetooth Driver"

It's a Driver Issue, someone needs to Separate the Raspberry Pi 3, and 4
Driver's..

Be Safe.

Z.

On Mon, Nov 30, 2020, 11:26 avdzm <email address hidden> wrote:

> i think the problem might be with bluez...
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1903408
>
> Title:
> Raspberry Pi 4 Issue with Blueman
>
> Status in Ubuntu MATE:
> New
> Status in blueman package in Ubuntu:
> New
>
> Bug description:
> So when I do the Initial Install of Ubuntu MATE 20.whatever, the
> Bluetooth works fine, but Ubuntu forces an Update of Raspberry Pi 3
> onto my Raspberry Pi 4, which Breaks it, every time I try to connect
> to a Device after, I get a "No Host to Connect" error Repeatedly, and
> I am forced to Reinstall.
>
> Please either take out the Update for Blue-man, or ask them to make an
> Update for the Raspberry Pi 4, thank you for your time.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-mate/+bug/1903408/+subscriptions
>