Ciao a tutti,
ho un problema di bluetooth sul nuovo pc che ho assemblato.
Con delle cuffie Motorola che ho trovato a casa ,non nuove ovviamente ma vanno ancora bene ; ho difficoltà a farle collegare e anche quando sono collegate hanno sempre delle micro interruzioni durante la riproduzione dell’audio.
Ho provato con il mio vecchio portatile ,F40 , funzionano bene senza micro interruzioni.
Altra prova che esclude l’hardware , sul pc nuovo ho messo una penna con Kali e le cuffie vanno bene.
La motherboard è "Msi B650 A wifi " e ha il bluetooth integrato , vede qualsiasi bluetooth nelle vicinanze , anche i telefoni e televisori dei vicini di casa ; con gli airpod di mia moglie nessun problema.
Queste invece ,non le connette , oppure le connette ma poi le disconnette ,(l’interruttore a cursore torna indietro.) ;
ho provato tante volte a dissociare e ri associare ; ho installato anche blueman ,che con kali funziona , ma niente da fare.
Grazie
Allego parte di dmesg ,senza cuffie collegate
[ 22.329352] usbcore: registered new interface driver btusb
[ 22.330779] Bluetooth: hci1: CSR: Setting up dongle with HCI ver=3 rev=0050
[ 22.330782] Bluetooth: hci1: LMP ver=3 subver=0003; manufacturer=16
[ 22.330784] Bluetooth: hci1: CSR: Unbranded CSR clone detected; adding workarounds and force-suspending once...
[ 22.330786] Bluetooth: hci1: CSR: Couldn't suspend the device for our Barrot 8041a02 receive-issue workaround
[ 22.330789] Bluetooth: hci1: HCI Delete Stored Link Key command is advertised, but not supported.
[ 22.330791] Bluetooth: hci1: HCI Read Default Erroneous Data Reporting command is advertised, but not supported.
[ 22.330792] Bluetooth: hci1: HCI Set Event Filter command not supported.
[ 22.334482] spd5118 7-0051: DDR5 temperature sensor: vendor 0x06:0x32 revision 1.6
[ 22.339957] spd5118 7-0053: DDR5 temperature sensor: vendor 0x06:0x32 revision 1.6
[ 22.350328] [drm] pre_validate_dsc:1589 MST_DSC dsc precompute is not needed
[ 22.381783] kvm_amd: TSC scaling supported
[ 22.381786] kvm_amd: Nested Virtualization enabled
[ 22.381787] kvm_amd: Nested Paging enabled
[ 22.381788] kvm_amd: LBR virtualization supported
[ 22.381794] kvm_amd: Virtual GIF supported
[ 22.381795] kvm_amd: Virtual NMI enabled
[ 22.383901] mc: Linux media interface: v0.10
[ 22.388971] MCE: In-kernel MCE decoding enabled.
[ 22.397155] intel_rapl_common: Found RAPL domain package
[ 22.397158] intel_rapl_common: Found RAPL domain core
[ 22.398660] amd_atl: AMD Address Translation Library initialized
[ 22.401123] snd_hda_intel 0000:0e:00.1: enabling device (0000 -> 0002)
[ 22.401227] snd_hda_intel 0000:0e:00.1: Handle vga_switcheroo audio client
[ 22.401349] snd_hda_intel 0000:0e:00.6: enabling device (0000 -> 0002)
[ 22.403596] mt7921e 0000:0b:00.0: enabling device (0000 -> 0002)
[ 22.405600] snd_hda_intel 0000:0e:00.6: no codecs found!
[ 22.410516] snd_hda_intel 0000:0e:00.1: bound 0000:0e:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu])
[ 22.411451] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:0e:00.1/sound/card0/input9
[ 22.411510] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:0e:00.1/sound/card0/input10
[ 22.411560] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:0e:00.1/sound/card0/input11
[ 22.411615] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:0e:00.1/sound/card0/input12
[ 22.420344] mt7921e 0000:0b:00.0: ASIC revision: 79220010
[ 22.470677] Bluetooth: hci0: HW/SW Version: 0x008a008a, Build Time: 20241106163512
[ 22.496323] mt7921e 0000:0b:00.0: HW/SW Version: 0x8a108a10, Build Time: 20241106163228a
[ 22.517318] mt7921e 0000:0b:00.0: WM Firmware Version: ____000000, Build Time: 20241106163310
[ 22.612592] amdgpu 0000:0e:00.0: [drm] REG_WAIT timeout 1us * 100000 tries - optc31_disable_crtc line:145
[ 22.949812] BTRFS: device fsid 35844e64-6727-48cb-8056-d75fe5c00145 devid 1 transid 193 /dev/sdb4 (8:20) scanned by mount (1002)
[ 22.950157] EXT4-fs (sda1): mounted filesystem 4e46bf56-79a1-4697-907c-78b849b2b3a5 r/w with ordered data mode. Quota mode: none.
[ 22.950672] BTRFS info (device sdb4): first mount of filesystem 35844e64-6727-48cb-8056-d75fe5c00145
[ 22.950678] BTRFS info (device sdb4): using crc32c (crc32c-intel) checksum algorithm
[ 22.950681] BTRFS info (device sdb4): using free-space-tree
[ 22.956556] EXT4-fs (sdc6): mounted filesystem 4d095b01-3982-4edc-be97-cdf8222ca200 r/w with ordered data mode. Quota mode: none.
[ 22.958852] EXT4-fs (sdb2): mounted filesystem 3af901d3-b68c-46fb-9f0a-23f027c6bcf7 r/w with ordered data mode. Quota mode: none.
[ 23.638150] mt7921e 0000:0b:00.0 wlp11s0: renamed from wlan0
[ 24.029955] RPC: Registered named UNIX socket transport module.
[ 24.029957] RPC: Registered udp transport module.
[ 24.029958] RPC: Registered tcp transport module.
[ 24.029959] RPC: Registered tcp-with-tls transport module.
[ 24.029960] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 24.188985] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 24.188987] Bluetooth: BNEP filters: protocol multicast
[ 24.188990] Bluetooth: BNEP socket layer initialized
[ 24.189548] Bluetooth: MGMT ver 1.23
[ 24.274946] NET: Registered PF_QIPCRTR protocol family
[ 24.372599] ahci 0000:0d:00.0: port does not support device sleep
[ 24.383469] ahci 0000:0d:00.0: port does not support device sleep
[ 24.861376] RTL8226B_RTL8221B 2.5Gbps PHY r8169-0-a00:00: attached PHY driver (mii_bus:phy_addr=r8169-0-a00:00, irq=MAC)
[ 25.022038] r8169 0000:0a:00.0 enp10s0: Link is Down
[ 25.831975] ahci 0000:0d:00.0: port does not support device sleep
[ 27.591896] r8169 0000:0a:00.0 enp10s0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 27.690803] usb 3-6: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 1)
[ 28.364081] wlp11s0: authenticate with 84:1b:5e:da:b5:95 (local address=b6:d0:e3:7d:e2:8d)
[ 28.848655] wlp11s0: send auth to 84:1b:5e:da:b5:95 (try 1/3)
[ 28.851152] wlp11s0: authenticated
[ 28.851376] wlp11s0: associate with 84:1b:5e:da:b5:95 (try 1/3)
[ 28.865027] wlp11s0: RX AssocResp from 84:1b:5e:da:b5:95 (capab=0x11 status=0 aid=1)
[ 28.890022] wlp11s0: associated
[ 30.778001] rfkill: input handler disabled
[ 31.141795] Bluetooth: RFCOMM TTY layer initialized
[ 31.141802] Bluetooth: RFCOMM socket layer initialized
[ 31.141806] Bluetooth: RFCOMM ver 1.11
[ 32.799451] usb 3-6: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 1)
[ 37.526534] usb 3-6: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 1)
[ 38.527953] rfkill: input handler enabled
[ 39.250102] rfkill: input handler disabled
[ 42.317213] usb 3-6: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 1)
[ 43.236383] Bluetooth: hci0: Device setup in 21134023 usecs
[ 43.236388] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
[ 43.512762] Bluetooth: hci0: AOSP extensions version v1.00
[ 43.512767] Bluetooth: hci0: AOSP quality report is supported
[ 43.513059] Bluetooth: MGMT ver 1.23
[ 48.592354] usbcore: registered new interface driver snd-usb-audio
[ 1211.950476] evm: overlay not supported ```
parte di dmesg ,con cuffie collegate
```[ 22.325209] Bluetooth: hci0: Failed to claim iso interface
[ 24.150122] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 24.150125] Bluetooth: BNEP filters: protocol multicast
[ 24.150128] Bluetooth: BNEP socket layer initialized
[ 24.150595] Bluetooth: MGMT ver 1.23
[ 24.236175] NET: Registered PF_QIPCRTR protocol family
[ 24.366089] ahci 0000:0d:00.0: port does not support device sleep
[ 24.376972] ahci 0000:0d:00.0: port does not support device sleep
[ 24.846384] RTL8226B_RTL8221B 2.5Gbps PHY r8169-0-a00:00: attached PHY driver (mii_bus:phy_addr=r8169-0-a00:00, irq=MAC)
[ 24.985660] r8169 0000:0a:00.0 enp10s0: Link is Down
[ 25.141571] ahci 0000:0d:00.0: port does not support device sleep
[ 27.581290] r8169 0000:0a:00.0 enp10s0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 29.529157] rfkill: input handler disabled
[ 29.882067] Bluetooth: RFCOMM TTY layer initialized
[ 29.882075] Bluetooth: RFCOMM socket layer initialized
[ 29.882078] Bluetooth: RFCOMM ver 1.11
[ 35.137319] rfkill: input handler enabled
[ 35.402514] Bluetooth: hci1: Opcode 0x0c24 failed: -32
[ 35.403028] Bluetooth: hci1: Opcode 0x0c24 failed: -32
[ 35.837824] rfkill: input handler disabled
[ 43.235354] Bluetooth: hci0: Device setup in 19612459 usecs
[ 43.235360] Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported.
[ 43.514789] Bluetooth: hci0: AOSP extensions version v1.00
[ 43.514795] Bluetooth: hci0: AOSP quality report is supported
[ 43.515095] Bluetooth: MGMT ver 1.23
[ 48.822322] usbcore: registered new interface driver snd-usb-audio
[ 60.004953] Bluetooth: hci1: Opcode 0x0c1a failed: -16
[ 107.171507] input: Motorola HT820 (AVRCP) as /devices/virtual/input/input13
[ 129.890179] evm: overlay not supported ```