kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Joshua, as per https://launchpadlibrarian.net/154392840/BootDmesg.txt :
[    0.000000] ------------[ cut here ]------------
[    0.000000] WARNING: CPU: 0 PID: 0 at /build/buildd/linux-3.11.0/drivers/iommu/dmar.c:488 warn_invalid_dmar+0x7e/0x90()
[    0.000000] Your BIOS is broken; DMAR reported at address 0!
[    0.000000] BIOS vendor: Insyde Corp.; Ver: V2.04; Product Version: V2.04
...
[    0.201906] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
...
[    0.697184] [Firmware Bug]: battery: (dis)charge rate invalid.

Hence, as per http://us.acer.com/ac/en/US/content/drivers an update is available for your BIOS (2.12). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

For more on BIOS updates and linux, please see
https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
.

Thank you for your understanding.

** Changed in: linux (Ubuntu Trusty)
       Status: In Progress => Incomplete

** Summary changed:

- ath9k QCA9565/AR9565/QCWB335 Bluetooth not working
+ 168c:0036 [Acer Aspire E1-572] ath9k QCA9565/AR9565/QCWB335 Bluetooth not working

-- 
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/1237296

Title:
  168c:0036 [Acer Aspire E1-572] ath9k QCA9565/AR9565/QCWB335 Bluetooth
  not working

Status in “linux” package in Ubuntu:
  Incomplete
Status in “linux” source package in Saucy:
  In Progress
Status in “linux” source package in Trusty:
  Incomplete

Bug description:
  Hello,

  I got myself a brand new Acer Aspire E1-572-54204G50Mnkk, because of
  the shine new Haswell hardware I choose to install Ubuntu 13.10 Beta
  2.

  This laptop uses a Atheros AR9565 802.11 b/g/n 1 × 1 WiFi + Bluetooth
  4.0 combination adapter, Wireless is working fine. But Bluetooth
  doesn't, it seems to be successfully deteced but I can't see any other
  Bluetooth devices and they can't see me too.

  Yours sincerly
  Joshua
  --- 
  ApportVersion: 2.12.4-0ubuntu1
  Architecture: amd64
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2013-10-12 (0 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20130925.1)
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=de_DE
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  Tags:  saucy
  Uname: Linux 3.12.0-031200rc4-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:
  --- 
  ApportVersion: 2.12.5-0ubuntu2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  joshua     1348 F.... pulseaudio
   /dev/snd/controlC0:  joshua     1348 F.... pulseaudio
  DistroRelease: Ubuntu 13.10
  InstallationDate: Installed on 2013-10-12 (8 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20130925.1)
  MachineType: Acer Aspire E1-572
  MarkForUpload: True
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=de_DE
   TERM=xterm
   PATH=(custom, no user)
   LANG=de_DE.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic.efi.signed root=UUID=287c8de2-616f-42ec-998d-1ac09ffb2d8a 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: No upgrade log present (probably fresh install)
  UserGroups:
   
  dmi.bios.date: 05/21/2013
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V2.04
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: EA50_HW
  dmi.board.vendor: Acer
  dmi.board.version: V2.04
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.04:bd05/21/2013:svnAcer:pnAspireE1-572:pvrV2.04:rvnAcer:rnEA50_HW:rvrV2.04:cvnAcer:ct10:cvrChassisVersion:
  dmi.product.name: Aspire E1-572
  dmi.product.version: V2.04
  dmi.sys.vendor: Acer

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