I have same problem with my ElementaryOS 0.4.1 based on Ubuntu 16.04.
Kernel - 4.4.0-97-generic #120-Ubuntu SMP Tue Sep 19 17:28:18 UTC 2017
CPU - i5-3210M
I upgaded bluetoothctl from 5.37 to 5.46, but problem still exists.
$ dmesg | grep -i blue
[ 3.113911] usb 1-1.2: Product: Bluetooth USB Host Controller
[ 5.291238] Bluetooth: Core ver 2.21
[ 5.292778] Bluetooth: HCI device and connection manager initialized
[ 5.292783] Bluetooth: HCI socket layer initialized
[ 5.292786] Bluetooth: L2CAP socket layer initialized
[ 5.292793] Bluetooth: SCO socket layer initialized
[ 5.379880] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.379883] Bluetooth: BNEP filters: protocol multicast
[ 5.379887] Bluetooth: BNEP socket layer initialized
[ 7.407838] Bluetooth: hci0 command 0x0c13 tx timeout
[ 9.411812] Bluetooth: hci0 command 0x0c52 tx timeout
[ 11.796839] Bluetooth: RFCOMM TTY layer initialized
[ 11.796846] Bluetooth: RFCOMM socket layer initialized
[ 11.796851] Bluetooth: RFCOMM ver 1.11
$ lspci -knn | grep Net -A2; lsusb
02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network
Adapter [168c:0032] (rev 01)
Subsystem: Samsung Electronics Co Ltd AR9485 Wireless Network Adapter
[144d:4105]
Kernel driver in use: ath9k
Kernel modules: ath9k, wl
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 2232:1029 Silicon Motion WebCam SC-13HDL11939N
Bus 001 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth
4.0
Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card
Reader Controller
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0458:6001 KYE Systems Corp. (Mouse Systems) GF3000F
Ethernet Adapter
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
$ dmesg | grep ath3k; dkms status
[ 5.295230] usbcore: registered new interface driver ath3k
bcmwl, 6.30.223.271+bdcom, 4.4.0-96-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-97-generic, x86_64: installed
$ dmesg | grep ath9k; dkms status
bcmwl, 6.30.223.271+bdcom, 4.4.0-96-generic, x86_64: installed
bcmwl, 6.30.223.271+bdcom, 4.4.0-97-generic, x86_64: installed
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https://bugs.launchpad.net/bugs/1617619
Title:
Problem with Bluetooth USB Host Controller: Connection time-out after
connecting to device
Status in linux package in Ubuntu:
Confirmed
Bug description:
1.) Release: Ubuntu 16.04 LTS
Kernel: Ubuntu 4.4.0-34.53-generic 4.4.15
CPU: Intel® Core™ i5-2450M CPU @ 2.50GHz × 4
Graphics: Gallium 0.4 on NVC1
OS type: 64-bit
2.)package-version (gnome-bluetooth): 3.18.2-1ubuntu2
3.) I expected a smooth connection of the computer to my speakers via
bluetooth.
4.)... but after a short connection it sometimes gets a timeout. I
faced this problem several times now, but not after every boot. I
always tried to log-out and log-in again, as well as restarting the
computer. Sometimes it helped, but this time it didn't work.
I tried to fix it like in this report:
http://askubuntu.com/questions/804014/stuck-on-a-bluetooth-problem
they suggested it may be a kernel problem, therefore I thought it might be a
good idea to report this, as it could be a bug.
Here are some outputs:
tingatinga@Xel:~$ dmesg | grep -i blue
[ 2.461258] usb 1-1.5: Product: Bluetooth USB Host Controller
[ 8.686487] Bluetooth: Core ver 2.21
[ 8.686504] Bluetooth: HCI device and connection manager initialized
[ 8.686509] Bluetooth: HCI socket layer initialized
[ 8.686512] Bluetooth: L2CAP socket layer initialized
[ 8.686518] Bluetooth: SCO socket layer initialized
[ 10.878528] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 10.878533] Bluetooth: BNEP filters: protocol multicast
[ 10.878539] Bluetooth: BNEP socket layer initialized
[ 24.914041] usb 1-1.5: Product: Bluetooth USB Host Controller
[ 25.036498] Bluetooth: RFCOMM TTY layer initialized
[ 25.036506] Bluetooth: RFCOMM socket layer initialized
[ 25.036512] Bluetooth: RFCOMM ver 1.11
[ 1180.258184] usb 1-1.5: Product: Bluetooth USB Host Controller
[ 1182.331574] Bluetooth: hci0 command 0x0c16 tx timeout
[ 1184.335420] Bluetooth: hci0 command 0x2002 tx timeout
[ 1186.339358] Bluetooth: hci0 command 0x2003 tx timeout
[ 1188.343276] Bluetooth: hci0 command 0x201c tx timeout
[ 1814.065219] usb 1-1.5: Product: Bluetooth USB Host Controller
[ 1833.224835] usb 1-1.5: Product: Bluetooth USB Host Controller
[ 1835.345966] Bluetooth: hci0 command 0x0c13 tx timeout
[ 1837.353923] Bluetooth: hci0 command 0x2009 tx timeout
[ 1839.357812] Bluetooth: hci0 command 0x0c52 tx timeout
[ 1919.603466] Bluetooth: hci0 command 0x0405 tx timeout
[ 1959.698076] Bluetooth: hci0 command 0x0408 tx timeout
[ 2014.352121] Bluetooth: hci0 command 0x0408 tx timeout
[ 2104.859182] usb 1-1.5: Product: Bluetooth USB Host Controller
[ 2106.932712] Bluetooth: hci0 command 0x2003 tx timeout
[ 2108.936570] Bluetooth: hci0 command 0x201c tx timeout
[ 2110.940554] Bluetooth: hci0 command 0x1002 tx timeout
[ 2112.944538] Bluetooth: hci0 command 0x0c52 tx timeout
tingatinga@Xel:~$ lspci -knn | grep Net -A2; lsusb
02:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network
Adapter [168c:0032] (rev 01)
Subsystem: Foxconn International, Inc. Unex DHXA-225 [105b:e044]
Kernel driver in use: ath9k
Bus 002 Device 003: ID 276d:1160
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0fce:0192 Sony Ericsson Mobile Communications AB
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 010: ID 0489:e036 Foxconn / Hon Hai
Bus 001 Device 003: ID 05ca:18c0 Ricoh Co., Ltd
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
tingatinga@Xel:~$ dmesg | grep ath3k; dkms status
[ 8.777178] usbcore: registered new interface driver ath3k
tingatinga@Xel:~$ dmesg | grep ath9k; dkms status
[ 9.105129] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0
[ 68.612969] ath9k 0000:02:00.0 wlp2s0: disabling HT as WMM/QoS is not
supported by the AP
[ 68.612973] ath9k 0000:02:00.0 wlp2s0: disabling VHT as WMM/QoS is not
supported by the AP
[ 1295.614238] ath9k 0000:02:00.0 wlp2s0: disabling HT as WMM/QoS is not
supported by the AP
[ 1295.614242] ath9k 0000:02:00.0 wlp2s0: disabling VHT as WMM/QoS is not
supported by the AP
[ 1664.599594] ath9k 0000:02:00.0 wlp2s0: disabling HT as WMM/QoS is not
supported by the AP
[ 1664.599598] ath9k 0000:02:00.0 wlp2s0: disabling VHT as WMM/QoS is not
supported by the AP
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-34-generic 4.4.0-34.53
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: tingatinga 3843 F.... pulseaudio
/dev/snd/controlC0: tingatinga 3843 F.... pulseaudio
CurrentDesktop: Unity
Date: Sat Aug 27 21:18:54 2016
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=7e8096b7-e5c4-4eec-99dc-065ab5a50e0f
InstallationDate: Installed on 2016-08-16 (10 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
MachineType: Sony Corporation VPCF24M1E
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic
root=UUID=72b027b3-24e9-402b-9cc1-23abeaa8dc46 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/23/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R2160V3
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR2160V3:bd09/23/2011:svnSonyCorporation:pnVPCF24M1E:pvrC60AXSB6:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VPCF24M1E
dmi.product.version: C60AXSB6
dmi.sys.vendor: Sony Corporation
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