Bluetooh daemon don't work

[Jiri Vrany]

Bluetooth service complains about Not Enough Resources. My BT headset is not connecting and if so, it is disconnected after 30s-2min. BT daemon freezes in restart attempt.

bluetooth.service - Bluetooth service
   Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
   Active: active (running) since Pá 2018-01-19 12:06:42 CET; 5s ago
     Docs: man:bluetoothd(8)
 Main PID: 4842 (bluetoothd)
   Status: "Running"
    Tasks: 1
   Memory: 1.1M
      CPU: 14ms
   CGroup: /system.slice/bluetooth.service
           └─4842 /usr/lib/bluetooth/bluetoothd

led 19 12:06:42 sela bluetoothd[4842]: Not enough free handles to register service
led 19 12:06:42 sela bluetoothd[4842]: Not enough free handles to register service
led 19 12:06:42 sela bluetoothd[4842]: Current Time Service could not be registered
led 19 12:06:42 sela bluetoothd[4842]: gatt-time-server: Input/output error (5)
led 19 12:06:42 sela bluetoothd[4842]: Not enough free handles to register service
led 19 12:06:42 sela bluetoothd[4842]: Not enough free handles to register service
led 19 12:06:42 sela bluetoothd[4842]: Sap driver initialization failed.
led 19 12:06:42 sela bluetoothd[4842]: sap-server: Operation not permitted (1)
led 19 12:06:42 sela bluetoothd[4842]: Endpoint registered: sender=:1.65 path=/MediaEndpoint/A2DPSource
led 19 12:06:42 sela bluetoothd[4842]: Endpoint registered: sender=:1.65 path=/MediaEndpoint/A2DPSink

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: bluetooth 5.37-0ubuntu5.1
ProcVersionSignature: Ubuntu 4.13.0-26.29~16.04.2-generic 4.13.13
Uname: Linux 4.13.0-26-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: GNOME
Date: Fri Jan 19 12:08:06 2018
InstallationDate: Installed on 2017-07-26 (176 days ago)
InstallationMedia: Ubuntu-GNOME 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: Dell Inc. Precision 5520
PackageArchitecture: all
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.13.0-26-generic.efi.signed root=UUID=31407435-ebcb-4377-84d8-b3c4de7f74c5 ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/15/2017
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.7.0
dmi.board.name: 0R6JFH
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.7.0:bd12/15/2017:svnDellInc.:pnPrecision5520:pvr:rvnDellInc.:rn0R6JFH:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 5520
dmi.sys.vendor: Dell Inc.
hciconfig:
 hci0: Type: BR/EDR Bus: USB
  BD Address: F8:59:71:A8:6D:84 ACL MTU: 1021:4 SCO MTU: 96:6
  UP RUNNING PSCAN ISCAN
  RX bytes:111825 acl:0 sco:0 events:3513 errors:0
  TX bytes:609537 acl:0 sco:0 commands:2565 errors:0

[Daniel van Vugt (vanvugt)]

I think we can ignore that log message as unrelated to the problem of bluetooth not working. Other people have been reporting that message even while Bluetooth works.

It sounds like your new-ish machine has Intel 8265 wifi/bluetooth. So you are probably experiencing bug 1729389. Please comment there instead.

[Jiri Vrany (jiri.vrany)]

Hi Daniel,

thanks for reply, I will follow the link you sent.

Best regards

Jiri

On 22.1.2018 03:42, Daniel van Vugt wrote:
> *** This bug is a duplicate of bug 1729389 ***
> https://bugs.launchpad.net/bugs/1729389
>
> I think we can ignore that log message as unrelated to the problem of
> bluetooth not working. Other people have been reporting that message
> even while Bluetooth works.
>
> It sounds like your new-ish machine has Intel 8265 wifi/bluetooth. So
> you are probably experiencing bug 1729389. Please comment there instead.
>
>
> ** This bug has been marked a duplicate of bug 1729389
> Bluetooth mouse and keyboard connects, works for a few seconds, then doesn't react
>