[Bug 1544254] [NEW] connected bt mouse/kybd get disconnected/not in "connect when active" list

[kevin gunn]

Public bug reported:

So I've been running ubuntu-pd on Nexus4 over a few days and began
noticing this.

1. connect bt mouse and keyboard
2. connect to external monitor
3. use device for extended period of time

sometimes the devices will appear to disconnect, as well as be forgotten.
I can't tell if this is in conjunction with the screen blanking or not

I've even run into the kybd being forgotten, while the mouse was
remembered.

here's my devices info
[bluetooth]# paired-devices
Device 34:88:5D:24:05:61 Logitech Keyboard K480
Device F0:65:DD:AA:04:8B HP Bluetooth Mouse X4000b
[bluetooth]# info 34:88:5D:24:05:61
Device 34:88:5D:24:05:61
 Name: Logitech Keyboard K480
 Alias: Logitech Keyboard K480
 Class: 0x002540
 Icon: input-keyboard
 Paired: yes
 Trusted: yes
 Blocked: no
 Connected: yes
 LegacyPairing: yes
 UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb)
 UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
 UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
 Modalias: usb:v046DpB330d2800
[bluetooth]# info F0:65:DD:AA:04:8B
Device F0:65:DD:AA:04:8B
 Name: HP Bluetooth Mouse X4000b
 Alias: HP Bluetooth Mouse X4000b
 Class: 0x002580
 Icon: input-mouse
 Paired: yes
 Trusted: yes
 Blocked: no
 Connected: yes
 LegacyPairing: no
 UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb)
 UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
 UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
 Modalias: usb:v03F0p024Cd0103
[bluetooth]#

** Affects: canonical-devices-system-image
     Importance: Undecided
         Status: New

** Affects: canonical-pocket-desktop
     Importance: Undecided
         Status: New

** Affects: bluez (Ubuntu)
     Importance: Undecided
         Status: New

** Also affects: bluez (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: canonical-devices-system-image
   Importance: Undecided
       Status: New

** Description changed:

- So I've been running ubuntu-pd over a few days and began noticing this.
+ So I've been running ubuntu-pd on Nexus4 over a few days and began
+ noticing this.
  
  1. connect bt mouse and keyboard
  2. connect to external monitor
  3. use device for extended period of time
  
- sometimes the devices will appear to disconnect as well as be forgotten.
+ sometimes the devices will appear to disconnect, as well as be forgotten.
  I can't tell if this is in conjunction with the screen blanking or not
  
  I've even run into the kybd being forgotten, while the mouse was
- remembered
+ remembered.
  
  here's my devices info
  [bluetooth]# paired-devices
  Device 34:88:5D:24:05:61 Logitech Keyboard K480
  Device F0:65:DD:AA:04:8B HP Bluetooth Mouse X4000b
  [bluetooth]# info 34:88:5D:24:05:61
  Device 34:88:5D:24:05:61
- 	Name: Logitech Keyboard K480
- 	Alias: Logitech Keyboard K480
- 	Class: 0x002540
- 	Icon: input-keyboard
- 	Paired: yes
- 	Trusted: yes
- 	Blocked: no
- 	Connected: yes
- 	LegacyPairing: yes
- 	UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb)
- 	UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
- 	UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
- 	Modalias: usb:v046DpB330d2800
+  Name: Logitech Keyboard K480
+  Alias: Logitech Keyboard K480
+  Class: 0x002540
+  Icon: input-keyboard
+  Paired: yes
+  Trusted: yes
+  Blocked: no
+  Connected: yes
+  LegacyPairing: yes
+  UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb)
+  UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
+  UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
+  Modalias: usb:v046DpB330d2800
  [bluetooth]# info F0:65:DD:AA:04:8B
  Device F0:65:DD:AA:04:8B
- 	Name: HP Bluetooth Mouse X4000b
- 	Alias: HP Bluetooth Mouse X4000b
- 	Class: 0x002580
- 	Icon: input-mouse
- 	Paired: yes
- 	Trusted: yes
- 	Blocked: no
- 	Connected: yes
- 	LegacyPairing: no
- 	UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb)
- 	UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
- 	UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
- 	Modalias: usb:v03F0p024Cd0103
+  Name: HP Bluetooth Mouse X4000b
+  Alias: HP Bluetooth Mouse X4000b
+  Class: 0x002580
+  Icon: input-mouse
+  Paired: yes
+  Trusted: yes
+  Blocked: no
+  Connected: yes
+  LegacyPairing: no
+  UUID: Service Discovery Serve.. (00001000-0000-1000-8000-00805f9b34fb)
+  UUID: Human Interface Device... (00001124-0000-1000-8000-00805f9b34fb)
+  UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
+  Modalias: usb:v03F0p024Cd0103
  [bluetooth]#

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https://bugs.launchpad.net/bugs/1544254

Title:
  connected bt mouse/kybd get disconnected/not in "connect when active"
  list

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