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[Wildman <1311289@xxxxxxxxxxxxxxxxxx>]

4.7.0rc2 kernel installed(taht's wndering me) but do not helps me too.
4.3.0 are not helps too.
3.16, 3.19(I used on 14.04 it, I used and newer kernels from 14.04 repository and all works fine) can not be installable (can not resolve dependences).
Is not problem in kernel? May be systemd or other functionality send wrong information to hardware and hardware hangs...
Now I am try to compile latest 3.18 from kernel.org.

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https://bugs.launchpad.net/bugs/1311289

Title:
  168c:0032 [TravelMate B113-E] Has issues with bluetooth

Status in linux package in Ubuntu:
  Expired

Bug description:
  I have Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032]
  (rev 01) on Acer TM B113-E notebook.

  When I use ath9k with 3.11 kernel then all works fine. WiFi and Bluetooth works as well.
  I have problem with bluetooth when install some later kernels(I'm test 3.15rc1 and (3.13 or 3.14)) from http://kernel.ubuntu.com/~kernel-ppa/mainline/
  After this installation I have not bluetooth device! When I switch Wi-Fi by acpi key, I can switch only Wi-Fi to on or off state(I saw status by "rfkill list"). Bluetooth device will not reconize for me...
  But if I will power off  notebook and disconnect battery, then after power on I'm get working Bluetooth.

  I could not pay attention to this troubles but now we have Ubuntu 14.04(I tested on Kubuntu 14.04).
  After installed Kubuntu 14.04 I have working only Wi-Fi. Power off+disconnect battery and other probes(such as I probe to install non-free firmware) do not have results. System do not recognize BT device... I can not see this device in rfkill list and in KDE's System Settings->Bluetooth...
  In 3.11 kernel and later kernel I have problem with bluetooth after sleeping too. Module do not start after resume. I wrote script with manual starting of btusb module and get working BT after resume.

  My bluetooth device as per sudo cat /sys/kernel/debug/usb/devices :
  T: Bus=01 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 5 Spd=12 MxCh= 0
  D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
  P: Vendor=13d3 ProdID=3362 Rev= 0.02
  S: Manufacturer=Atheros Communications
  S: Product=Bluetooth USB Host Controller
  S: SerialNumber=Alaska Day 2006
  C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
  I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms
  E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
  I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms
  I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms
  I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms
  I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms
  I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms
  I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
  E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms
  E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms

  WORKAROUND: In modprobe.conf blacklist acer_wmi and add:
  options ath9k btcoex_enable=1

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.11.0-19.13-lowlatency 3.11.10.5
  Uname: Linux 3.11.0-19-lowlatency x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  asm        3180 F.... pulseaudio
  Date: Tue Apr 22 22:07:32 2014
  HibernationDevice: RESUME=UUID=e179b479-7a1f-4d86-919c-809b7e5d9e8e
  InstallationDate: Installed on 2013-10-19 (184 days ago)
  InstallationMedia: Kubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
  MachineType: Acer TravelMate B113
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-19-lowlatency root=UUID=94f29b75-e824-41b5-aa40-c5734a2d4804 ro pciehp.pciehp_force=1 pciehp.pciehp_poll=1 quiet splash pcie_aspm=force i915.i915_enable_fbc=1 drm.vblankoffdelay=1 i915.semaphores=1 i915.lvds_downclock=1 nmi_watchdog=0 acpi_backlight=vendor elevator=noop
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-19-lowlatency N/A
   linux-backports-modules-3.11.0-19-lowlatency  N/A
   linux-firmware                                1.116.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/30/2012
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.09
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: BA10_HX
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.09
  dmi.modalias: dmi:bvnAcer:bvrV1.09:bd10/30/2012:svnAcer:pnTravelMateB113:pvrV1.09:rvnAcer:rnBA10_HX:rvrType2-BoardVersion:cvnAcer:ct10:cvrV1.09:
  dmi.product.name: TravelMate B113
  dmi.product.version: V1.09
  dmi.sys.vendor: Acer

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