kernel-packages team mailing list archive

Thread
Date

[Bug 1036401] Re: [Apple MacBookPro6, 2] Magic mouse looses connection

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Wolf Rogner <war@xxxxxx>
Date: Sun, 25 Aug 2013 12:38:49 -0000
Reply-to: Bug 1036401 <1036401@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

I can confirm the issue pertaining in the current version on any
combination of hardware.

It starts with an error from the powerd. The mouse battery reading turns
to 0 (indicated by red outlined battery symbol in the top bar)

Then the mouse stops and after some frantic gesturing, the powerd reads
the battery again and the mouse works. Sometimes this procedure takes
about 5 minutes (frantic gesturing I mean).

Haven't tested any upstream kernel yet, because I see no fixes that
would make sense to me.

-- 
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/1036401

Title:
  [Apple MacBookPro6,2] Magic mouse looses connection

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Since upgrading to kernel 3.2.0-29 the Apple magic mouse looses
  connection again.

  Similar symptoms as #821902 and previous. There seems to be a
  regression bug in the kernel (as the bluetooth stack was not updated
  recently).

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: bluez 4.98-2ubuntu7
  ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
  Uname: Linux 3.2.0-29-generic x86_64
  NonfreeKernelModules: nvidia wl
  ApportVersion: 2.0.1-0ubuntu12
  Architecture: amd64
  Date: Mon Aug 13 23:17:17 2012
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64+mac (20111012)
  InterestingModules: rfcomm bnep btusb bluetooth
  MachineType: Apple Inc. MacBookPro6,2
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=2b39cb95-fdbb-4e6c-80f4-d27c4394529c ro quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: Upgraded to precise on 2012-04-29 (106 days ago)
  dmi.bios.date: 07/26/10
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBP61.88Z.0057.B0C.1007261552
  dmi.board.asset.tag: Base Board Asset Tag#
  dmi.board.name: Mac-F22586C8
  dmi.board.vendor: Apple Inc.
  dmi.board.version: MacBookPro6,2
  dmi.chassis.type: 10
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F22586C8
  dmi.modalias: dmi:bvnAppleInc.:bvrMBP61.88Z.0057.B0C.1007261552:bd07/26/10:svnAppleInc.:pnMacBookPro6,2:pvr1.0:rvnAppleInc.:rnMac-F22586C8:rvrMacBookPro6,2:cvnAppleInc.:ct10:cvrMac-F22586C8:
  dmi.product.name: MacBookPro6,2
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.
  hciconfig:
   hci0:	Type: BR/EDR  Bus: USB
   	BD Address: C8:BC:C8:F0:43:3B  ACL MTU: 1021:8  SCO MTU: 64:1
   	UP RUNNING PSCAN 
   	RX bytes:11159 acl:16 sco:0 events:391 errors:4
   	TX bytes:3428 acl:19 sco:0 commands:215 errors:0

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1036401/+subscriptions