Public bug reported:
This morning I went to connect my headphones and they would not connect.
WheI used bluetoothctl I could see them connect for a second and then
disconnect. This was the same with Ubuntu 24.04, 24.10 and 25.04, as I
upgraded hoping it would solve the problem, but it did not stay
connected. It Immediately disconnected.
[bluetooth]# [NEW] Device 04:5D:4B:4A:64:33 MDR-1000X
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[bluetooth]# [DEL] Device F4:92:BF:32:AE:54 F4-92-BF-32-AE-54
[MDR-1000X]# [CHG] Device 04:5D:4B:4A:64:33 Connected: yes
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[MDR-1000X]# [CHG] Device 04:5D:4B:4A:64:33 Connected: yes
[MDR-1000X]# [CHG] Device 30:4A:D6:EF:D0:F1 RSSI: 0xffffffb9 (-71)
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[bluetooth]# [NEW] Device F4:92:BF:32:AE:54 F4-92-BF-32-AE-54
[MDR-1000X]# connect[CHG] Device 04:5D:4B:4A:64:33 Connected: yes
[bluetooth]# connect [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[bluetooth]# connect 04:5D:4B:4A:64:33
Attempting to connect to 04:5D:4B:4A:64:33
[bluetooth]# [DEL] Device 04:5D:4B:4A:64:33 MDR-1000X
[bluetooth]# [NEW] Device 04:5D:4B:4A:64:33 MDR-1000X
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
ProblemType: Bug
DistroRelease: Ubuntu 25.04
Package: bluez 5.79-2ubuntu1
ProcVersionSignature: Ubuntu 6.14.0-15.15-generic 6.14.0
Uname: Linux 6.14.0-15-generic x86_64
ApportVersion: 2.32.0-0ubuntu5
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Mon May 26 09:14:04 2025
InstallationDate: Installed on 2019-04-19 (2230 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.2)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 20M7S03400
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-15-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: Upgraded to plucky on 2025-05-26 (0 days ago)
dmi.bios.date: 06/13/2024
dmi.bios.release: 1.37
dmi.bios.vendor: LENOVO
dmi.bios.version: R0RET54W (1.37 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20M7S03400
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.15
dmi.modalias:
dmi:bvnLENOVO:bvrR0RET54W(1.37):bd06/13/2024:br1.37:efr1.15:svnLENOVO:pn20M7S03400:pvrThinkPadL380Yoga:rvnLENOVO:rn20M7S03400:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrNone:skuLENOVO_MT_20M7_BU_Think_FM_ThinkPadL380Yoga:
dmi.product.family: ThinkPad L380 Yoga
dmi.product.name: 20M7S03400
dmi.product.sku: LENOVO_MT_20M7_BU_Think_FM_ThinkPad L380 Yoga
dmi.product.version: ThinkPad L380 Yoga
dmi.sys.vendor: LENOVO
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 18:1D:EA:93:68:0D ACL MTU: 1021:4 SCO MTU: 96:6
UP RUNNING PSCAN ISCAN
RX bytes:10236 acl:48 sco:0 events:475 errors:0
TX bytes:10873 acl:54 sco:0 commands:275 errors:0
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug plucky wayland-session
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https://bugs.launchpad.net/bugs/2111743
Title:
Cannot connect to MDR-1000X anymore
Status in bluez package in Ubuntu:
New
Bug description:
This morning I went to connect my headphones and they would not
connect. WheI used bluetoothctl I could see them connect for a second
and then disconnect. This was the same with Ubuntu 24.04, 24.10 and
25.04, as I upgraded hoping it would solve the problem, but it did not
stay connected. It Immediately disconnected.
[bluetooth]# [NEW] Device 04:5D:4B:4A:64:33 MDR-1000X
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[bluetooth]# [DEL] Device F4:92:BF:32:AE:54 F4-92-BF-32-AE-54
[MDR-1000X]# [CHG] Device 04:5D:4B:4A:64:33 Connected: yes
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[MDR-1000X]# [CHG] Device 04:5D:4B:4A:64:33 Connected: yes
[MDR-1000X]# [CHG] Device 30:4A:D6:EF:D0:F1 RSSI: 0xffffffb9 (-71)
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[bluetooth]# [NEW] Device F4:92:BF:32:AE:54 F4-92-BF-32-AE-54
[MDR-1000X]# connect[CHG] Device 04:5D:4B:4A:64:33 Connected: yes
[bluetooth]# connect [CHG] Device 04:5D:4B:4A:64:33 Connected: no
[bluetooth]# connect 04:5D:4B:4A:64:33
Attempting to connect to 04:5D:4B:4A:64:33
[bluetooth]# [DEL] Device 04:5D:4B:4A:64:33 MDR-1000X
[bluetooth]# [NEW] Device 04:5D:4B:4A:64:33 MDR-1000X
[bluetooth]# [CHG] Device 04:5D:4B:4A:64:33 Connected: no
ProblemType: Bug
DistroRelease: Ubuntu 25.04
Package: bluez 5.79-2ubuntu1
ProcVersionSignature: Ubuntu 6.14.0-15.15-generic 6.14.0
Uname: Linux 6.14.0-15-generic x86_64
ApportVersion: 2.32.0-0ubuntu5
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Mon May 26 09:14:04 2025
InstallationDate: Installed on 2019-04-19 (2230 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190326.2)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 20M7S03400
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-15-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: Upgraded to plucky on 2025-05-26 (0 days ago)
dmi.bios.date: 06/13/2024
dmi.bios.release: 1.37
dmi.bios.vendor: LENOVO
dmi.bios.version: R0RET54W (1.37 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20M7S03400
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40709 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.15
dmi.modalias:
dmi:bvnLENOVO:bvrR0RET54W(1.37):bd06/13/2024:br1.37:efr1.15:svnLENOVO:pn20M7S03400:pvrThinkPadL380Yoga:rvnLENOVO:rn20M7S03400:rvrSDK0J40709WIN:cvnLENOVO:ct31:cvrNone:skuLENOVO_MT_20M7_BU_Think_FM_ThinkPadL380Yoga:
dmi.product.family: ThinkPad L380 Yoga
dmi.product.name: 20M7S03400
dmi.product.sku: LENOVO_MT_20M7_BU_Think_FM_ThinkPad L380 Yoga
dmi.product.version: ThinkPad L380 Yoga
dmi.sys.vendor: LENOVO
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 18:1D:EA:93:68:0D ACL MTU: 1021:4 SCO MTU: 96:6
UP RUNNING PSCAN ISCAN
RX bytes:10236 acl:48 sco:0 events:475 errors:0
TX bytes:10873 acl:54 sco:0 commands:275 errors:0
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