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 -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
