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[Launchpad Bug Tracker <1445408@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: bluez (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1445408

Title:
  USB-bluetooth-mouse not detected

Status in bluez package in Ubuntu:
  Confirmed

Bug description:
  Upgraded from Kubuntu 14.04 to 14.10 to 15.04 beta2 yesterday

  After finishing the final upgrade and rebooting my USB mouse is no longer working.
  Plugging in the USB dongle (it's a Logitech mouse with bluetooth connection, worked fine so far) I get the following in syslog:

  Apr 17 11:22:33 tp220 kernel: [13867.118079] usb 4-1.1: new full-speed USB device number 8 using ehci-pci
  Apr 17 11:22:34 tp220 kernel: [13867.213829] usb 4-1.1: New USB device found, idVendor=046d, idProduct=c52e
  Apr 17 11:22:34 tp220 kernel: [13867.213840] usb 4-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  Apr 17 11:22:34 tp220 kernel: [13867.213845] usb 4-1.1: Product: USB Receiver
  Apr 17 11:22:34 tp220 kernel: [13867.213850] usb 4-1.1: Manufacturer: Logitech
  Apr 17 11:22:34 tp220 mtp-probe: checking bus 4, device 8: "/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.1"
  Apr 17 11:22:34 tp220 mtp-probe: bus: 4, device: 8 was not an MTP device

  I remember having seen messages that the USB device list could not be
  accessed, but these are gone now.

  Please let me know if I can be of further help to track this down.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: systemd 219-7ubuntu2
  ProcVersionSignature: Ubuntu 3.19.0-14.14-generic 3.19.3
  Uname: Linux 3.19.0-14-generic x86_64
  ApportVersion: 2.17.1-0ubuntu2
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Fri Apr 17 11:18:08 2015
  InstallationDate: Installed on 2014-09-09 (219 days ago)
  InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  MachineType: LENOVO 4291S7Z
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.19.0-14-generic root=UUID=8c3ff90d-58e2-4696-9e3a-eddf92c84a41 ro rootflags=subvol=@ quiet splash vt.handoff=7
  SourcePackage: systemd
  UpgradeStatus: Upgraded to vivid on 2015-04-17 (0 days ago)
  dmi.bios.date: 12/01/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8DET56WW (1.26 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4291S7Z
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: 4291S7ZR9M0ZD3
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr8DET56WW(1.26):bd12/01/2011:svnLENOVO:pn4291S7Z:pvrThinkPadX220:rvnLENOVO:rn4291S7Z:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4291S7Z
  dmi.product.version: ThinkPad X220
  dmi.sys.vendor: LENOVO

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