Hi;
I am dual booting Windows 10 with Ubuntu 18 and I cannot seem to use my Bluetooth. The GUI Bluetooth manager given by the OS detects that there is a bluetooth, but cannot discover any other device. Neither can I detect my device from any other device.
Any help is appreciated. I have added the output of some relevant commands.
Code:
amitb@amit-PC:/media/amitb/Ubuntu 18.04 LTS amd64$ lspci -nnk | grep -iA2 net; lsusb; hciconfig -a; dmesg | egrep -i 'blue|firm'
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:81db]
Kernel driver in use: r8169
Kernel modules: r8169
02:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]
Kernel driver in use: wl
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0a5c:216d Broadcom Corp.
Bus 001 Device 002: ID 05c8:038f Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 004: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
hci0: Type: Primary Bus: USB
BD Address: 44:1C:A8:B0:46:6C ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING PSCAN ISCAN
RX bytes:6994 acl:0 sco:0 events:943 errors:0
TX bytes:15253 acl:0 sco:0 commands:816 errors:0
Features: 0xff 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF
Link mode: SLAVE ACCEPT
Name: 'amit-PC'
Class: 0x1c010c
Service Classes: Rendering, Capturing, Object Transfer
Device Class: Computer, Laptop
HCI Version: 4.0 (0x6) Revision: 0x0
LMP Version: 4.0 (0x6) Subversion: 0x210b
Manufacturer: Broadcom Corporation (15)
[ 0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0xb2 (or later)
[ 0.068752] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 1.690810] [drm] Finished loading DMC firmware i915/skl_dmc_ver1_26.bin (v1.26)
[ 2.278151] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x5e0f01)
[ 16.070958] Bluetooth: Core ver 2.22
[ 16.070974] Bluetooth: HCI device and connection manager initialized
[ 16.070976] Bluetooth: HCI socket layer initialized
[ 16.070978] Bluetooth: L2CAP socket layer initialized
[ 16.070982] Bluetooth: SCO socket layer initialized
[ 16.358396] Bluetooth: hci0: BCM: chip id 70
[ 16.359374] Bluetooth: hci0: BCM: features 0x06
[ 16.375377] Bluetooth: hci0: amit-PC
[ 16.375380] Bluetooth: hci0: BCM (001.001.011) build 0000
[ 16.436303] bluetooth hci0: Direct firmware load for brcm/BCM.hcd failed with error -2
[ 16.436306] Bluetooth: hci0: BCM: Patch brcm/BCM.hcd not found
[ 18.460082] Bluetooth: hci0: command 0x1003 tx timeout
[ 25.260606] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 25.260607] Bluetooth: BNEP filters: protocol multicast
[ 25.260610] Bluetooth: BNEP socket layer initialized
[ 27.804166] Bluetooth: hci0: command 0x1003 tx timeout
[ 69.425759] Bluetooth: RFCOMM TTY layer initialized
[ 69.425765] Bluetooth: RFCOMM socket layer initialized
[ 69.425769] Bluetooth: RFCOMM ver 1.11
[ 100.319364] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 116.195558] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 132.322575] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 159.203572] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 175.331367] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 191.201504] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 207.331561] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 223.203601] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 239.331331] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 255.203619] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 271.330539] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 287.203621] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 303.331621] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 319.203622] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 335.331573] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 351.203617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 367.332623] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 383.203618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 399.331616] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 415.203636] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 431.331617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 447.203385] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 463.331572] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 479.203577] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 495.331618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 511.204567] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 527.331617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 543.203457] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 559.332622] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 575.203618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 591.331617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 607.203617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 623.331618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 639.203423] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 655.331569] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 671.203618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 687.331617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 703.204576] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 719.331383] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 734.399549] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 735.203569] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 751.330330] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 767.206360] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 783.331580] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 799.203575] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 815.332437] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 831.203573] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 847.331400] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 863.203610] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 879.331578] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 895.203618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 911.331440] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 927.203605] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 943.332618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 959.203578] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 975.331478] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 991.203576] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1007.331608] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1023.203617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1039.331392] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1055.204631] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1071.332628] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1087.203374] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1103.331602] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1119.203416] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1135.330567] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1151.203617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1167.331563] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1183.203618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1199.331336] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1215.292164] Bluetooth: hci0: command 0x1003 tx timeout
[ 1221.348423] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1237.219578] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1253.347620] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1269.218459] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1285.347619] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1301.219618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1317.351455] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1333.220389] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1349.347580] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1365.219608] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1381.347609] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1397.219616] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1413.347581] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1429.219569] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1445.347390] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1461.219580] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1477.348584] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1493.219618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1509.348424] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1525.219618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1541.347618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1557.219473] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1573.347619] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1589.220625] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1605.348629] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1621.219620] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1637.347618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1653.219617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1669.347616] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1685.218590] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1701.347575] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1717.219617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1733.347619] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1749.219620] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1765.347604] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1781.219616] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1797.347620] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1813.219434] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1829.348617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1845.219614] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1861.348625] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1877.219618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1893.347620] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1909.219618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1925.348618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1941.220481] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1957.347618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1973.219612] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 1989.348617] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2005.220625] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2021.347619] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2037.220618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2053.347618] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2069.219616] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2085.347610] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2101.219577] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2117.347621] Bluetooth: hci0: last event is not cmd complete (0x0f)
[ 2133.219519] Bluetooth: hci0: last event is not cmd complete (0x0f)
Bookmarks