** Summary changed:

- Bluetooth doesn't enable
+ MT7922 Bluetooth doesn't enable

** Package changed: bluez (Ubuntu) => linux-lowlatency-hwe-5.19 (Ubuntu)

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https://bugs.launchpad.net/bugs/2024985

Title:
  MT7922 Bluetooth doesn't enable

Status in linux-lowlatency-hwe-5.19 package in Ubuntu:
  New

Bug description:
  martin@studio-as6:~$ sudo dmesg | egrep -i 'blue|firm' 
  [    0.119642] Spectre V2 : Enabling Restricted Speculation for firmware calls
  [    0.278739] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
  [    2.462372] [drm] Loading DMUB firmware via PSP: version=0x04000022
  [    2.463264] [drm] Found VCN firmware Version ENC: 1.21 DEC: 2 VEP: 0 
Revision: 10
  [    2.463267] amdgpu 0000:e6:00.0: amdgpu: Will use PSP to load VCN firmware
  [    4.073508] Bluetooth: Core ver 2.22
  [    4.074051] NET: Registered PF_BLUETOOTH protocol family
  [    4.074053] Bluetooth: HCI device and connection manager initialized
  [    4.074057] Bluetooth: HCI socket layer initialized
  [    4.074059] Bluetooth: L2CAP socket layer initialized
  [    4.074064] Bluetooth: SCO socket layer initialized
  [    4.257367] mt7921e 0000:03:00.0: WM Firmware Version: ____000000, Build 
Time: 20220908203253
  [    6.223611] Bluetooth: hci0: Opcode 0x c03 failed: -110
  [    7.328550] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [    7.328553] Bluetooth: BNEP filters: protocol multicast
  [    7.328556] Bluetooth: BNEP socket layer initialized

  
  Note the line:
  [    6.223611] Bluetooth: hci0: Opcode 0x c03 failed: -110

  UI carries on, but the error is fatal and no devices can be found.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: bluetooth (not installed)
  ProcVersionSignature: Ubuntu 5.19.0-1017.18~22.04.1-lowlatency 5.19.17
  Uname: Linux 5.19.0-1017-lowlatency x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CurrentDesktop: KDE
  Date: Sun Jun 25 14:25:34 2023
  InstallationDate: Installed on 2023-06-25 (0 days ago)
  InstallationMedia: Ubuntu-Studio 22.04.2 LTS "Jammy Jellyfish" - Release 
amd64 (20230221)
  InterestingModules: bnep bluetooth
  MachineType: ASUSTeK COMPUTER INC. MINIPC PN53
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-1017-lowlatency 
root=UUID=933611e5-18b7-4290-98f3-d60eb962bdad ro threadirqs quiet splash 
vt.handoff=1
  RebootRequiredPkgs: Error: path contained symlinks.
  SourcePackage: bluez
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/02/2023
  dmi.bios.release: 2.3
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 20300
  dmi.board.asset.tag: Default string
  dmi.board.name: PN53
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 35
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr20300:bd02/02/2023:br2.3:svnASUSTeKCOMPUTERINC.:pnMINIPCPN53:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPN53:rvrRev1.xx:cvnDefaultstring:ct35:cvrDefaultstring:skuSKU:
  dmi.product.family: Vivo PC
  dmi.product.name: MINIPC PN53
  dmi.product.sku: SKU
  dmi.product.version: System Version
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  hciconfig:
   
  rfkill:
   1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

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