Public bug reported: Since upgrading to 24.10, my bluetooth headphones often fail to connect until I remove them and re-pair. More specifically, they connect for a second or two and then immediately disconnect. Seems to happen more when I switch them to connect to a different device and come back to connect to the 24.10 machine, but not a clear pattern on what triggers it. Did not experience this on 24.04 fwiw.
error messages in journalctl like: Oct 23 12:50:49 taplop bluetoothd[2047]: src/profile.c:ext_connect() Hands-Free Voice gateway failed connect to XX:XX:XX:XX:XX:XX: Connection refused (111) Oct 23 12:50:49 taplop bluetoothd[2047]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to XX:XX:XX:XX:XX:XX: Connection refused (111) Oct 23 12:50:49 taplop gnome-shell[4441]: Failed to connect device "headphones": GDBus.Error:org.bluez.Error.Failed: br-connection-unknown ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: bluez 5.77-0ubuntu1 ProcVersionSignature: Ubuntu 6.11.0-8.8-generic 6.11.0 Uname: Linux 6.11.0-8-generic x86_64 ApportVersion: 2.30.0-0ubuntu4 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: GNOME Date: Wed Oct 23 13:44:33 2024 InstallationDate: Installed on 2019-08-17 (1895 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190305.1) InterestingModules: rfcomm bnep btusb bluetooth Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Integrated_Webcam_HD Bus 001 Device 004: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 031: ID 27c6:5395 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub MachineType: Dell Inc. XPS 15 9575 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.11.0-8-generic root=UUID=83cade14-7628-437d-8517-36ad82f00d20 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: bluez UpgradeStatus: Upgraded to oracular on 2024-10-01 (22 days ago) dmi.bios.date: 07/11/2023 dmi.bios.release: 1.28 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.28.0 dmi.board.name: 0N338G dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 31 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.28.0:bd07/11/2023:br1.28:svnDellInc.:pnXPS159575:pvr:rvnDellInc.:rn0N338G:rvrA00:cvnDellInc.:ct31:cvr:sku080D: dmi.product.family: XPS dmi.product.name: XPS 15 9575 dmi.product.sku: 080D dmi.sys.vendor: Dell Inc. hciconfig: hci0: Type: Primary Bus: USB BD Address: 9C:B6:D0:90:74:7A ACL MTU: 1024:8 SCO MTU: 50:8 UP RUNNING PSCAN RX bytes:9818817 acl:136395 sco:0 events:275478 errors:0 TX bytes:40769018 acl:48133 sco:0 commands:337 errors:0 modified.conffile..etc.bluetooth.main.conf: [modified] mtime.conffile..etc.bluetooth.main.conf: 2024-03-23T09:45:36.572752 ** Affects: bluez (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug oracular wayland-session -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/2085473 Title: fail to connect to bt headphones until removed and repaired Status in bluez package in Ubuntu: New Bug description: Since upgrading to 24.10, my bluetooth headphones often fail to connect until I remove them and re-pair. More specifically, they connect for a second or two and then immediately disconnect. Seems to happen more when I switch them to connect to a different device and come back to connect to the 24.10 machine, but not a clear pattern on what triggers it. Did not experience this on 24.04 fwiw. error messages in journalctl like: Oct 23 12:50:49 taplop bluetoothd[2047]: src/profile.c:ext_connect() Hands-Free Voice gateway failed connect to XX:XX:XX:XX:XX:XX: Connection refused (111) Oct 23 12:50:49 taplop bluetoothd[2047]: profiles/audio/avdtp.c:avdtp_connect_cb() connect to XX:XX:XX:XX:XX:XX: Connection refused (111) Oct 23 12:50:49 taplop gnome-shell[4441]: Failed to connect device "headphones": GDBus.Error:org.bluez.Error.Failed: br-connection-unknown ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: bluez 5.77-0ubuntu1 ProcVersionSignature: Ubuntu 6.11.0-8.8-generic 6.11.0 Uname: Linux 6.11.0-8-generic x86_64 ApportVersion: 2.30.0-0ubuntu4 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: GNOME Date: Wed Oct 23 13:44:33 2024 InstallationDate: Installed on 2019-08-17 (1895 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190305.1) InterestingModules: rfcomm bnep btusb bluetooth Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Integrated_Webcam_HD Bus 001 Device 004: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 031: ID 27c6:5395 Shenzhen Goodix Technology Co.,Ltd. Fingerprint Reader Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub MachineType: Dell Inc. XPS 15 9575 ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.11.0-8-generic root=UUID=83cade14-7628-437d-8517-36ad82f00d20 ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: bluez UpgradeStatus: Upgraded to oracular on 2024-10-01 (22 days ago) dmi.bios.date: 07/11/2023 dmi.bios.release: 1.28 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.28.0 dmi.board.name: 0N338G dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 31 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.28.0:bd07/11/2023:br1.28:svnDellInc.:pnXPS159575:pvr:rvnDellInc.:rn0N338G:rvrA00:cvnDellInc.:ct31:cvr:sku080D: dmi.product.family: XPS dmi.product.name: XPS 15 9575 dmi.product.sku: 080D dmi.sys.vendor: Dell Inc. hciconfig: hci0: Type: Primary Bus: USB BD Address: 9C:B6:D0:90:74:7A ACL MTU: 1024:8 SCO MTU: 50:8 UP RUNNING PSCAN RX bytes:9818817 acl:136395 sco:0 events:275478 errors:0 TX bytes:40769018 acl:48133 sco:0 commands:337 errors:0 modified.conffile..etc.bluetooth.main.conf: [modified] mtime.conffile..etc.bluetooth.main.conf: 2024-03-23T09:45:36.572752 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/2085473/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp