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Message #181191
[Bug 1490349] Re: 15:10: bluetoothd reports "Not enough handles to register service" at start
I have this bug too, on 16.04. After booting bluetooth works fine, then
after suspend it's gone, and I get the 'not enough handles' errors. Only
rebooting works. The solution of amias does not work for me.
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https://bugs.launchpad.net/bugs/1490349
Title:
15:10: bluetoothd reports "Not enough handles to register service" at
start
Status in bluez package in Ubuntu:
Confirmed
Bug description:
On 15:10 after the bluetooth service has been stopped and restarted it
is not possible to scan or connect to devices:
$ sudo systemctl start bluetooth
$ journalctl --unit=bluetooth | tail -n 19 | awk '{$1="";$2="";$4="";print $0}'
23:31:53 systemd[1]: Starting Bluetooth service...
23:31:53 bluetoothd[16647]: Bluetooth daemon 5.33
23:31:53 systemd[1]: Started Bluetooth service.
23:31:53 bluetoothd[16647]: Starting SDP server
23:31:53 bluetoothd[16647]: Bluetooth management interface 1.9 initialized
23:31:53 bluetoothd[16647]: Failed to obtain handles for "Service Changed" characteristic
23:31:53 bluetoothd[16647]: Not enough free handles to register service
23:31:53 bluetoothd[16647]: Error adding Link Loss service
23:31:53 bluetoothd[16647]: Not enough free handles to register service
23:31:53 bluetoothd[16647]: Not enough free handles to register service
23:31:53 bluetoothd[16647]: Not enough free handles to register service
23:31:53 bluetoothd[16647]: Current Time Service could not be registered
23:31:53 bluetoothd[16647]: gatt-time-server: Input/output error (5)
23:31:53 bluetoothd[16647]: Not enough free handles to register service
23:31:53 bluetoothd[16647]: Not enough free handles to register service
23:31:53 bluetoothd[16647]: Sap driver initialization failed.
23:31:53 bluetoothd[16647]: sap-server: Operation not permitted (1)
23:31:53 bluetoothd[16647]: Endpoint registered: sender=:1.440 path=/MediaEndpoint/A2DPSource
23:31:53 bluetoothd[16647]: Endpoint registered: sender=:1.440 path=/MediaEndpoint/A2DPSink
And
$ bluetoothctl
[NEW] Controller 00:1F:3A:E0:0A:AF hephaestion.lan.iam.tj [default]
[NEW] Device 00:0A:95:4B:BD:C2 Apple Wireless Keyboard
[NEW] Device 00:07:61:3B:86:98 Bluetooth Travel Mouse
[bluetooth]# scan on
Failed to start discovery: org.bluez.Error.NotReady
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References