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[ken Code <1245150@xxxxxxxxxxxxxxxxxx>]

Hi guys, I'm starting to think this is a hardware issue and not Linux, but here's what I got so far. 
New laptop with the K810 bluetooth keyboard. Linuxmint latest with latest update. 
I hate to send the K810 back, its frign awesome. Maybe a dongle would work??
 
Here's my specs: 
 
from: http://blog.chschmid.com/?p=1537#comment-136700 
 
hcitool scan – shows nothing, it just scans forever it seems. 
thoughts? please and thanx :)


kc@kC-laptop ~ $ lsusb
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 005: ID 03eb:8a1d Atmel Corp.
Bus 002 Device 004: ID 0bda:b728 Realtek Semiconductor Corp.
Bus 002 Device 003: ID 5986:055e Acer, Inc
Bus 002 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
kc@kC-laptop ~ $ lsmod | grep bluetooth
bluetooth 391136 22 bnep,btusb,rfcomm
kc@kC-laptop ~ $ dmesg | grep -i bluetooth
[ 2.221447] usb 2-6: Product: Bluetooth Radio
[ 3.886309] Bluetooth: Core ver 2.17
[ 3.886328] Bluetooth: HCI device and connection manager initialized
[ 3.886336] Bluetooth: HCI socket layer initialized
[ 3.886339] Bluetooth: L2CAP socket layer initialized
[ 3.886343] Bluetooth: SCO socket layer initialized
[ 4.096788] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.096792] Bluetooth: BNEP filters: protocol multicast
[ 4.096800] Bluetooth: BNEP socket layer initialized
[ 4.106031] Bluetooth: RFCOMM TTY layer initialized
[ 4.106042] Bluetooth: RFCOMM socket layer initialized
[ 4.106047] Bluetooth: RFCOMM ver 1.11
kc@kC-laptop ~ $ lspci -nnk
00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 0b)
Subsystem: Lenovo Device [17aa:3978]
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: i915
00:03.0 Audio device [0403]: Intel Corporation Haswell-ULT HD Audio Controller [8086:0a0c] (rev 0b)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: snd_hda_intel
00:14.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB xHCI HC [8086:9c31] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation Lynx Point-LP HECI #0 [8086:9c3a] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: mei_me
00:1b.0 Audio device [0403]: Intel Corporation Lynx Point-LP HD Audio Controller [8086:9c20] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation Lynx Point-LP PCI Express Root Port 1 [8086:9c10] (rev e4)
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation Lynx Point-LP PCI Express Root Port 3 [8086:9c14] (rev e4)
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation Lynx Point-LP PCI Express Root Port 4 [8086:9c16] (rev e4)
Kernel driver in use: pcieport
00:1c.4 PCI bridge [0604]: Intel Corporation Lynx Point-LP PCI Express Root Port 5 [8086:9c18] (rev e4)
Kernel driver in use: pcieport
00:1d.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB EHCI #1 [8086:9c26] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation Lynx Point-LP LPC Controller [8086:9c43] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation Lynx Point-LP SMBus Controller [8086:9c22] (rev 04)
Subsystem: Lenovo Device [17aa:3978]
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Lenovo Device [17aa:b736]
Kernel driver in use: rtl8723be
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo Device [17aa:3818]
Kernel driver in use: r8169
04:00.0 3D controller [0302]: NVIDIA Corporation GM108M [GeForce 840M] [10de:1341] (rev a2)
Subsystem: Lenovo Device [17aa:3817]

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https://bugs.launchpad.net/bugs/1245150

Title:
  0a12:0001 Bluetooth Dongle (Cambridge Silicon Radio, Ltd) doesn't work
  after upgrading to Saucy

Status in linux package in Ubuntu:
  Triaged

Bug description:
  After upgrading to Saucy, the bluetooth-indicator was no longer
  present in the taskbar. If I go to System Settings >> Bluetooth; it
  shows as "Bluetooth is disabled" and toggling the On|Off Switch
  doesn't enable it: http://i.stack.imgur.com/vwfEo.png

  I have installed the Blueman Device Manager to solve this issue and
  its bluetooth indicator is shown on the taskbar, but it doesn't
  function. However, toggling the On|Off switch in System Settings >>
  Bluetooth, grays out the icon of Blueman indicator in the taskbar.

  To debug the issue, I am following the instructions mentioned at https://wiki.ubuntu.com/Kernel/KernelBisection. I have downloaded and installed the kernals from https://launchpad.net/ubuntu/saucy/+source/linux:
  - 3.9.0-7.15 works for me
  - 3.10.0-0.6 doesn't work

  For further commit bisecting, I have downloaded the git repository of
  `ubuntu-saucy` by running: git clone git://kernel.ubuntu.com/ubuntu
  /ubuntu-saucy.git

  To see how many commits are there in between, I run the following command:
  git log --oneline Ubuntu-3.9.0-7.15..Ubuntu-3.10.0-0.6 | wc
  14802 117434 922801

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-12-generic 3.11.0-12.19
  ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
  Uname: Linux 3.11.0-12-generic i686
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  aditya     1767 F.... pulseaudio
   /dev/snd/pcmC0D0c:   aditya     1767 F...m pulseaudio
   /dev/snd/pcmC0D0p:   aditya     1767 F...m pulseaudio
  CurrentDmesg:
   [   23.616595] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
   [   23.617367] alx 0000:02:00.0 eth0: NIC Up: 100 Mbps Full
   [   23.617591] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
  Date: Sun Oct 27 15:17:38 2013
  HibernationDevice: RESUME=UUID=98bed5fe-b467-4bb4-9173-177ee22f8c76
  InstallationDate: Installed on 2013-07-06 (112 days ago)
  InstallationMedia: This
  IwConfig:
   lo        no wireless extensions.

   eth0      no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. GA-78LMT-S2PT
  MarkForUpload: True
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=1274a22c-31b4-4c65-8a0f-8eede0288fea ro quiet splash vt.handoff=7
  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
  RfKill:
   0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to saucy on 2013-10-18 (8 days ago)
  dmi.bios.date: 11/05/2012
  dmi.bios.vendor: Award Software International, Inc.
  dmi.bios.version: FC
  dmi.board.name: GA-78LMT-S2PT
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFC:bd11/05/2012:svnGigabyteTechnologyCo.,Ltd.:pnGA-78LMT-S2PT:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-78LMT-S2PT:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
  dmi.product.name: GA-78LMT-S2PT
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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