Have to restart the bluetooth after sleeping to connect to headphones

[marvin]

Linux Ubuntu 18-04 X1-18 4.15.0-23-generic

After suspend my bose bluetooth headphones keep connecting / disconnecting / connecting ... until failure.

After
marvin@X1-18:~$ sudo service bluetooth restart

everything works fine again.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: bluez 5.48-0ubuntu3
ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
Uname: Linux 4.15.0-23-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Jun 25 14:06:50 2018
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: LENOVO 20FRS2M600
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic root=UUID=fb013004-2044-405c-946d-4da9f7e757e5 ro quiet splash
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/23/2016
dmi.bios.vendor: LENOVO
dmi.bios.version: N1FET41W (1.15 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20FRS2M600
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrN1FET41W(1.15):bd06/23/2016:svnLENOVO:pn20FRS2M600:pvrThinkPadX1Yoga1st:rvnLENOVO:rn20FRS2M600:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Yoga 1st
dmi.product.name: 20FRS2M600
dmi.product.version: ThinkPad X1 Yoga 1st
dmi.sys.vendor: LENOVO
hciconfig:
 hci0: Type: Primary Bus: USB
  BD Address: E4:A7:A0:36:99:9D ACL MTU: 1021:4 SCO MTU: 96:6
  UP RUNNING PSCAN ISCAN
  RX bytes:358790 acl:11101 sco:0 events:25202 errors:0
  TX bytes:14298744 acl:22439 sco:0 commands:2586 errors:0

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1759628, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

[marvin (mrueppel)]

Ah sorry. I did not catch that one. Yes the workaround is easy. Its one of
these two

sudo service bluetooth restart

or

 sudo service network-manager restart

On Tue, Jun 26, 2018 at 4:10 AM Daniel van Vugt <
<email address hidden>> wrote:

> *** This bug is a duplicate of bug 1759628 ***
> https://bugs.launchpad.net/bugs/1759628
>
> Thank you for taking the time to report this bug and helping to make
> Ubuntu better. This particular bug has already been reported and is a
> duplicate of bug 1759628, so it is being marked as such. Please look at
> the other bug report to see if there is any missing information that you
> can provide, or to see if there is a workaround for the bug.
> Additionally, any further discussion regarding the bug should occur in
> the other report. Feel free to continue to report any other bugs you may
> find.
>
>
> ** This bug has been marked a duplicate of bug 1759628
> bluez regression: Bluetooth audio fails to reconnect after resume
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1778506
>
> Title:
> Have to restart the bluetooth after sleeping to connect to headphones
>
> Status in bluez package in Ubuntu:
> New
>
> Bug description:
> Linux Ubuntu 18-04 X1-18 4.15.0-23-generic
>
> After suspend my bose bluetooth headphones keep connecting /
> disconnecting / connecting ... until failure.
>
> After
> marvin@X1-18:~$ sudo service bluetooth restart
>
> everything works fine again.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 18.04
> Package: bluez 5.48-0ubuntu3
> ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18
> Uname: Linux 4.15.0-23-generic x86_64
> ApportVersion: 2.20.9-0ubuntu7.2
> Architecture: amd64
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Jun 25 14:06:50 2018
> InterestingModules: rfcomm bnep btusb bluetooth
> MachineType: LENOVO 20FRS2M600
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-23-generic
> root=UUID=fb013004-2044-405c-946d-4da9f7e757e5 ro quiet splash
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 06/23/2016
> dmi.bios.vendor: LENOVO
> dmi.bios.version: N1FET41W (1.15 )
> dmi.board.asset.tag: Not Available
> dmi.board.name: 20FRS2M600
> dmi.board.vendor: LENOVO
> dmi.board.version: Not Defined
> dmi.chassis.asset.tag: No Asset Information
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: None
> dmi.modalias:
> dmi:bvnLENOVO:bvrN1FET41W(1.15):bd06/23/2016:svnLENOVO:pn20FRS2M600:pvrThinkPadX1Yoga1st:rvnLENOVO:rn20FRS2M600:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
> dmi.product.family: ThinkPad X1 Yoga 1st
> dmi.product.name: 20FRS2M600
> dmi.product.version: ThinkPad X1 Yoga 1st
> dmi.sys.vendor: LENOVO
> hciconfig:
> hci0: Type: Primary Bus: USB
> BD Address: E4:A7:A0:36:99:9D ACL MTU: 1021:4 SCO MTU: 96:6
> UP RUNNING PSCAN ISCAN
> RX bytes:358790 acl:11101 sco:0 events:25202 errors:0
> TX bytes:14298744 acl:22439 sco:0 commands:2586 errors:0
>
> To manage notifications about this bug go to:...