Ubuntu

blutooth not working

Asked by jasim

hello
i am using ubuntu vivid vervet and bluetooth is not working. i downloaded every software which suggested me on ask ubuntu fourm. kernal is 3.19
thanking you

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actionparsnip (andrew-woodhead666) said : 		#1

What is the output of:

lsb_release -a; lsusb; dmesg | egrep -i 'blue|firm'

Thanks

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jasim (jasim9292) said : 		#2

the output of this command is :

jassem@jassem-HP-15-Notebook-PC:~$ lsb_release -a; lsusb; dmesg | egrep -i 'blue|firm'
LSB Version: core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch:core-4.1-amd64:core-4.1-noarch
Distributor ID: Ubuntu
Description: Ubuntu 15.04
Release: 15.04
Codename: vivid
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 003: ID 0bda:5776 Realtek Semiconductor Corp.
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
[ 0.180628] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 39.383075] Bluetooth: Core ver 2.20
[ 39.383101] Bluetooth: HCI device and connection manager initialized
[ 39.383107] Bluetooth: HCI socket layer initialized
[ 39.383112] Bluetooth: L2CAP socket layer initialized
[ 39.383121] Bluetooth: SCO socket layer initialized
[ 39.739432] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 39.739437] Bluetooth: BNEP filters: protocol multicast
[ 39.739443] Bluetooth: BNEP socket layer initialized
[ 41.850697] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt3290.bin'
[ 42.087740] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.37
[ 7036.730063] [Firmware Bug]: battery: (dis)charge rate invalid.
jassem@jassem-HP-15-Notebook-PC:~$

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Jeremy (wa113y3s) said : 		#3

This bug report might help https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1355096

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jasim (jasim9292) said : 		#4

Thanks for your support but its not working for me.

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Jeremy (wa113y3s) said : 		#5

Post the result of

lspci -nnk | grep -iA2 net

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jasim (jasim9292) said : 		#6

jassem@jassem-HP-15-Notebook-PC:~$ lspci -nnk | grep -iA2 net
01:00.0 Network controller [0280]: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe [1814:3290]
 Subsystem: Hewlett-Packard Company Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter [103c:18ec]
 Kernel driver in use: rt2800pci
--
08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
 Subsystem: Hewlett-Packard Company Device [103c:226e]
 Kernel driver in use: r8169

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Launchpad Janitor (janitor) said : 		#7

This question was expired because it remained in the 'Needs information' state without activity for the last 15 days.