Public bug reported:
Upgraded from 12.04 to 14.04 yesterday, where Bluetooth worked fine. I
had to do a fresh install of 12.04 and 14.04 upgrade broke (second
attempt worked), so probably lost all of the working Bluetooth settings.
Makes no sense as PC can see it but not seeing it as Bluetooth adaptor.
hcidump gives “Can't open device: No such device”
lsusb finds the Logitech Bluetooth mini receiver:
"Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 004: ID 046d:c70c Logitech, Inc. BT Mini-Receiver (HID proxy
mode)
Bus 004 Device 003: ID 046d:c70b Logitech, Inc. BT Mini-Receiver (HID proxy
mode)
Bus 004 Device 002: ID 046d:0b02 Logitech, Inc. C-UV35 [Bluetooth
Mini-Receiver] (HID proxy mode)
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub"
Have all bluez, bluedevil and even Blueman installed (from looking at
previous issues from people this might have helped).
Release: 14.04.2 LTS
Bluetooth version: 4.101-0ubuntu13.1
Bluedevil: 2.0~rc1really1.3.2.0ubuntu1
I prefer to use LTS releases than every new release but not sure if
upgrading will fix the issue anyway!
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: bluetooth 4.101-0ubuntu13.1
ProcVersionSignature: Ubuntu 3.13.0-58.97-generic 3.13.11-ckt22
Uname: Linux 3.13.0-58-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: KDE
Date: Fri Jul 24 12:04:41 2015
InstallationDate: Installed on 2015-07-23 (0 days ago)
InstallationMedia: Kubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120423)
InterestingModules: rfcomm bnep bluetooth
MachineType: System manufacturer System Product Name
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-58-generic
root=UUID=47b90882-7cc6-474d-9d54-1539100e1c2c ro quiet splash
SourcePackage: bluez
UpgradeStatus: Upgraded to trusty on 2015-07-23 (0 days ago)
dmi.bios.date: 09/22/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0604
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M5A78L LE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0604:bd09/22/2011:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM5A78LLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
hciconfig:
rfkill:
syslog:
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug trusty
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https://bugs.launchpad.net/bugs/1477955
Title:
Bluetooth Will Not Find Attached Adaptor Though lsusb Sees It
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