Hi, I have Ubuntu 13.10 in dell vostro laptop, unable to search for Bluetooth device. Below mentioned some logs....
command:- lsusb logs:- deepak@deepak-Vostro-1450:~$ lsusb 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 003: ID 064e:8122 Suyin Corp. Bus 001 Device 004: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0 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 command:- dmesg|grep -i bluetooth logs:- deepak@deepak-Vostro-1450:~$ dmesg|grep -i bluetooth [ 16.728440] Bluetooth: Core ver 2.16 [ 16.728469] Bluetooth: HCI device and connection manager initialized [ 16.728479] Bluetooth: HCI socket layer initialized [ 16.728484] Bluetooth: L2CAP socket layer initialized [ 16.728491] Bluetooth: SCO socket layer initialized [ 16.732109] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 16.732112] Bluetooth: BNEP filters: protocol multicast [ 16.732121] Bluetooth: BNEP socket layer initialized [ 16.733233] Bluetooth: RFCOMM TTY layer initialized [ 16.733242] Bluetooth: RFCOMM socket layer initialized [ 16.733244] Bluetooth: RFCOMM ver 1.11 [ 61.795518] Bluetooth: can't load firmware, may not work correctly [ 8384.128955] Bluetooth: can't load firmware, may not work correctly [ 8470.762579] Bluetooth: Failed to start inquiry: status 18 [ 8499.274918] Bluetooth: Failed to start inquiry: status 18 [ 8504.509804] Bluetooth: Failed to start inquiry: status 18 command:- sudo tail -f /var/log/syslog logs:- deepak@deepak-Vostro-1450:~$ sudo tail -f /var/log/syslog [sudo] password for deepak: Dec 28 17:27:12 deepak-Vostro-1450 mtp-probe: bus: 1, device: 4 was not an MTP device Dec 28 17:27:13 deepak-Vostro-1450 kernel: [ 2829.194201] usbcore: registered new interface driver btusb Dec 28 17:27:13 deepak-Vostro-1450 kernel: [ 2829.200659] Bluetooth: can't load firmware, may not work correctly Dec 28 17:27:15 deepak-Vostro-1450 kernel: [ 2831.204790] Bluetooth: hci0 command 0x1003 tx timeout Dec 28 17:27:15 deepak-Vostro-1450 bluetoothd[691]: Unknown command complete for opcode 19 Dec 28 17:27:15 deepak-Vostro-1450 bluetoothd[691]: Adapter /org/bluez/691/hci0 has been enabled Dec 28 17:27:30 deepak-Vostro-1450 bluetoothd[691]: Discovery session 0x7f3ff6170bd0 with :1.95 activated Dec 28 17:27:41 deepak-Vostro-1450 bluetoothd[691]: Stopping discovery Dec 28 17:28:41 deepak-Vostro-1450 dbus[651]: [system] Activating service name='org.freedesktop.hostname1' (using servicehelper) Dec 28 17:28:41 deepak-Vostro-1450 dbus[651]: [system] Successfully activated service 'org.freedesktop.hostname1' Dec 28 17:39:02 deepak-Vostro-1450 bluetoothd[691]: Discovery session 0x7f3ff6170bd0 with :1.95 activated Dec 28 17:39:13 deepak-Vostro-1450 bluetoothd[691]: Stopping discovery -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1242079 Title: 13.10 Bluetooth: can't load firmware, may not work correctly Status in “linux” package in Ubuntu: Incomplete Bug description: Bluetooth does not work on Thinkpad E135 (Broadcom) dmesg|grep -i bluetooth gives ... Bluetooth: can't load firmware, may not work correctly .... This was also a problem on 13.04 --- ApportVersion: 2.12.5-0ubuntu2 Architecture: amd64 DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=98833f0e-41cc-46c9-81a3-9b7cc9e45c3a InstallationDate: Installed on 2013-06-12 (129 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: LENOVO 335963G MarkForUpload: True NonfreeKernelModules: wl fglrx Package: linux (not installed) ProcEnviron: LANGUAGE=de_DE TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=2f4442d5-4677-47b6-9a14-b62928d2c161 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: Upgraded to saucy on 2013-10-19 (1 days ago) UserGroups: dmi.bios.date: 12/26/2012 dmi.bios.vendor: LENOVO dmi.bios.version: HMET90WW (2.50 ) dmi.board.asset.tag: Not Available dmi.board.name: 335963G dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrHMET90WW(2.50):bd12/26/2012:svnLENOVO:pn335963G:pvrThinkPadEdgeE135:rvnLENOVO:rn335963G:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 335963G dmi.product.version: ThinkPad Edge E135 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1242079/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
