[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Tags added: hwe-bluetooth -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Package changed: bluez (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+attachment/5380002/+files/bugreport.syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Attachment added: "show output (bluetoothctl)" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+attachment/5380004/+files/bluetoothctl.show -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Attachment added: "hciconfig adapter info" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+attachment/5380006/+files/hciconfig ** Description changed: After suspend (either manually or automatically), every time I connect my phone to the computer through bluetooth, it always disconnected after several seconds. Inspecting hcitrace from btmon, I got: ``` < ACL Data TX: Handle 21 flags 0x00 dlen 16 #209 [hci0] 121.395244 - L2CAP: Connection Response (0x03) ident 16 len 8 - Destination CID: 0 - Source CID: 68 - Result: Connection refused - PSM not supported (0x0002) - Status: No further information available (0x) + L2CAP: Connection Response (0x03) ident 16 len 8 + Destination CID: 0 + Source CID: 68 + Result: Connection refused - PSM not supported (0x0002) + Status: No further information available (0x) > ``` Often, the symptom is when I play audio from connected phone, I didn't hear the sound from my headset connected on my computer, even though I maxed out volume on the phone. The problem does not occur when the computer rebooted. Bluetooth Phone Device: vivo 1609 (Vivo V5 Lite) Bluetooth Device Version: 2.5 (Bluetooth Share APK) + bluetoothctl version: 5.53 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: bluez 5.53-0ubuntu3 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 3 17:47:59 2020 InstallationDate: Installed on 2020-05-05 (28 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) InterestingModules: rfcomm bnep btusb bluetooth MachineType: Acer Aspire E5-571 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-33-generic root=UUID=30956875-cf76-41af-963e-866e73f8e23e ro SourcePackage: bluez UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/06/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.04 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: EA50_HB dmi.board.vendor: Acer dmi.board.version: V1.04 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.04:bd05/06/2014:svnAcer:pnAspireE5-571:pvrV1.04:rvnAcer:rnEA50_HB:rvrV1.04:cvnAcer:ct10:cvrChassisVersion: dmi.product.family: SharkBay System dmi.product.name: Aspire E5-571 dmi.product.sku: Aspire E5-571_0866_V1.04 dmi.product.version: V1.04 dmi.sys.vendor: Acer hciconfig: - hci0:Type: Primary Bus: USB - BD Address: 18:CF:5E:0F:06:FB ACL MTU: 1022:8 SCO MTU: 183:5 - UP RUNNING PSCAN - RX bytes:3010 acl:50 sco:0 events:153 errors:0 - TX bytes:5047 acl:50 sco:0 commands:67 errors:0 + hci0:Type: Primary Bus: USB + BD Address: 18:CF:5E:0F:06:FB ACL MTU: 1022:8 SCO MTU: 183:5 + UP RUNNING PSCAN + RX bytes:3010 acl:50 sco:0 events:153 errors:0 + TX bytes:5047 acl:50 sco:0 commands:67 errors:0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Attachment added: "hcitrace from btmon (snoop format)" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+attachment/5380001/+files/btmon.hcitrace.snoop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Attachment added: "devices list (bluetoothctl)" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+attachment/5380003/+files/bluetoothctl.devices -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1881888] Re: Bluetooth Always Disconnected After Suspend
** Attachment added: "vivo device (bluetoothctl)" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+attachment/5380005/+files/bluetoothctl.vivo.info -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1881888 Title: Bluetooth Always Disconnected After Suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1881888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
