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Message #69125
[Bug 1311289] Re: 168c:0032 [TravelMate B113-E] Has issues with bluetooth
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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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.
cat version.log
Ubuntu 3.11.0-19.13-lowlatency 3.11.10.5
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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