Andreas, Unfortunately, I have not been able to resolve this. I just switched back to using an external bluetooth keyboard after several months of using the mouse only + my laptop's internal keyboard, in which time I did not experience this issue at all.
I am trying to figure out a scenario in which I can reproduce this reliably, but unfortunately I have not yet been able to do so. Sometimes when I resume, one or both of my bluetooth devices won't reconnect until I log out. Sometimes they both work fine when I resume. BTW, I'm using an Apple keyboard (model A1314) and a Gigabyte mouse (model GM-M7700B). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1133054 Title: Bluetooth devices won't reconnect after suspend/resume Status in “bluez” package in Ubuntu: Confirmed Bug description: I use a bluetooth keyboard and a bluetooth mouse. After I suspend/resume the system, I have issues using them. Sometimes one will work normally and not the other; sometimes neither will work. Toggling bluetooth off and on doesn't help. I have even gone so far as to delete the offending device from the Bluetooth settings and re-pair it. When I do this, the pairing always fails--it will see the device but the pairing will error out when I try to pair it. The only workaround I have found is to log out. As soon as I get back to the login screen, both devices immediately start working again. HCI log attached, per instructions given by apport-bug. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: bluetooth 4.101-0ubuntu6 ProcVersionSignature: Ubuntu 3.5.0-25.38-generic 3.5.7.4 Uname: Linux 3.5.0-25-generic x86_64 ApportVersion: 2.6.1-0ubuntu10 Architecture: amd64 Date: Mon Feb 25 18:31:59 2013 InstallationDate: Installed on 2012-09-22 (156 days ago) InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1) InterestingModules: bnep rfcomm btusb bluetooth MachineType: TOSHIBA Satellite A305 MarkForUpload: True PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-25-generic root=UUID=dcedb5c2-7281-4ce4-9463-6fdf34bc89c5 ro quiet splash vt.handoff=7 SourcePackage: bluez UpgradeStatus: Upgraded to quantal on 2012-10-24 (124 days ago) dmi.bios.date: 02/13/2009 dmi.bios.vendor: INSYDE dmi.bios.version: 1.80 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Base Board Product Name dmi.board.vendor: Intel Corp. dmi.board.version: Base Board Version dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDE:bvr1.80:bd02/13/2009:svnTOSHIBA:pnSatelliteA305:pvrPSAG0U-02701V:rvnIntelCorp.:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion: dmi.product.name: Satellite A305 dmi.product.version: PSAG0U-02701V dmi.sys.vendor: TOSHIBA hciconfig: hci0: Type: BR/EDR Bus: USB BD Address: 00:1B:DC:0F:A6:6A ACL MTU: 310:10 SCO MTU: 64:8 UP RUNNING PSCAN RX bytes:73345 acl:4132 sco:0 events:246 errors:0 TX bytes:1723 acl:55 sco:0 commands:55 errors:0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1133054/+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