kernel-packages team mailing list archive

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

Patryk Cisek, unless you would have an objection, I'd like to focus on
how blueman works with the mainline kernel, but doesn't in the Ubuntu
one.

Hence, the next step is to fully reverse commit bisect the kernel in
order to identify the fix commit. Could you please do this following
https://wiki.ubuntu.com/Kernel/KernelBisection#How_do_I_reverse_bisect_the_upstream_kernel.3F
?

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https://bugs.launchpad.net/bugs/1287811

Title:
  168c:0036 [Acer Aspire E1-772G] Bluetooth device not detected

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  In kernel 3.14 bluetooth sees devices, but has problems with sending
  (transfer failed 0x4f) files and receiving. Bluetooth long turns on.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: gnome-bluetooth 3.8.2.1-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-14.34-generic 3.13.5
  Uname: Linux 3.13.0-14-generic x86_64
  ApportVersion: 2.13.2-0ubuntu5
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Tue Mar  4 18:17:00 2014
  ExecutablePath: /usr/bin/bluetooth-wizard
  InstallationDate: Installed on 2014-03-01 (3 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140301)
  SourcePackage: gnome-bluetooth
  UpgradeStatus: No upgrade log present (probably fresh install)
  ---
  ApportVersion: 2.14.1-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  patryk     1903 F.... pulseaudio
   /dev/snd/controlC1:  patryk     1903 F.... pulseaudio
  CurrentDesktop: Unity
  CurrentDmesg:
   [    6.911363] init: plymouth-upstart-bridge main process (1181) terminated with status 1
   [    6.911375] init: plymouth-upstart-bridge main process ended, respawning
   [    7.434646] init: anacron main process (1050) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=65a43c27-c6ed-4daf-b102-089fa5e65681
  InstallationDate: Installed on 2014-03-01 (82 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20140301)
  MachineType: Acer Aspire E1-772G
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=a121d353-840a-4d56-979e-6870e7bf3541 ro quiet splash
  ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-27-generic N/A
   linux-backports-modules-3.13.0-27-generic  N/A
   linux-firmware                             1.127.2
  Tags:  trusty
  Uname: Linux 3.13.0-27-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 01/28/2014
  dmi.bios.vendor: Insyde Corp.
  dmi.bios.version: V1.03
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: EA70_HW
  dmi.board.vendor: Acer
  dmi.board.version: Type2 - Board Version
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.03:bd01/28/2014:svnAcer:pnAspireE1-772G:pvrV1.03:rvnAcer:rnEA70_HW:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: Aspire E1-772G
  dmi.product.version: V1.03
  dmi.sys.vendor: Acer

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