debcrafters-packages team mailing list archive

[Ian Redfern <2113469@xxxxxxxxxxxxxxxxxx>]

6.11.0-26-generic - works
6.12.0-061200-generic - works
6.13.0-061300-generic - works
6.14.0-15-generic - does not work

All with same 25.04 rootfs.

-- 
You received this bug notification because you are a member of
Debcrafters packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/2113469

Title:
  Logitech MX Anywhere and MX Keys need to re-pair after suspend after
  upgrading to kernel 6.14

Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After upgrading from Ubuntu 24.10 to 25.04 my Logitech MX Keys
  keyboard and MX Anywhere mouse need to be re-paired after the laptop
  is suspended. My headphones and phone do not. I am using the built-in
  Bluetooth interface of a Dell Latitude 7280.

  The Logitech devices seem to increment their MAC addresses whenever
  they reconnect as a privacy feature. This did not cause a problem with
  previous Ubuntu releases. They get "(random)" appended in the results
  of a bluetoothctl info.

  I'm running bluez 5.79-2ubuntu1 and kernel 6.14.0-15-generic with
  default Bluetooth settings.

  Device [omitted]:D3 (random)
  	Name: MX Anywhere 3
  	Alias: MX Anywhere 3
  	Appearance: 0x03c2 (962)
  	Icon: input-mouse
  	Paired: yes
  	Bonded: yes
  	Trusted: yes
  	Blocked: no
  	Connected: yes
  	WakeAllowed: yes
  	LegacyPairing: no
  	UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
  	UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
  	UUID: Device Information        (0000180a-0000-1000-8000-00805f9b34fb)
  	UUID: Battery Service           (0000180f-0000-1000-8000-00805f9b34fb)
  	UUID: Human Interface Device    (00001812-0000-1000-8000-00805f9b34fb)
  	UUID: Vendor specific           (00010000-0000-1000-8000-011f2000046d)
  	Modalias: usb:v046DpB025d0014
  	AdvertisingFlags:
    05                                               .               
  	Battery Percentage: 0x3c (60)

  After a suspend/resume, this device is now [omitted]:D4, then
  [omitted]:D5 etc.

  I have checked that Experimental and KernelExperimental are false in
  /etc/bluetooth/main.conf (and tried setting them to true - no
  difference).

  These devices have worked fine for the last 4 years on all previous releases since 20.10.
  --- 
  ProblemType: Bug
  ApportVersion: 2.32.0-0ubuntu5.1
  Architecture: amd64
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 25.04
  InstallationDate: Installed on 2022-06-11 (1094 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
  InterestingModules: rfcomm bnep btusb bluetooth
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 001 Device 002: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  MachineType: Dell Inc. Latitude 7280
  Package: linux
  PackageArchitecture: amd64
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.14.0-15-generic root=/dev/mapper/vgubuntu-root ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7
  ProcVersionSignature: Ubuntu 6.14.0-15.15-generic 6.14.0
  Tags: plucky wayland-session
  Uname: Linux 6.14.0-15-generic x86_64
  UpgradeStatus: Upgraded to plucky on 2025-05-26 (14 days ago)
  UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo vboxusers
  _MarkForUpload: True
  dmi.bios.date: 11/05/2024
  dmi.bios.release: 1.40
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.40.0
  dmi.board.name: 0KK5D1
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvr1.40.0:bd11/05/2024:br1.40:svnDellInc.:pnLatitude7280:pvr:rvnDellInc.:rn0KK5D1:rvrA00:cvnDellInc.:ct10:cvr:sku079F:
  dmi.product.family: Latitude
  dmi.product.name: Latitude 7280
  dmi.product.sku: 079F
  dmi.sys.vendor: Dell Inc.
  hciconfig:
   hci0:	Type: Primary  Bus: USB
   	BD Address: 68:EC:C5:78:EA:0A  ACL MTU: 1021:4  SCO MTU: 96:6
   	UP RUNNING PSCAN 
   	RX bytes:111098 acl:5040 sco:0 events:2931 errors:0
   	TX bytes:610359 acl:341 sco:0 commands:2543 errors:0

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/2113469/+subscriptions