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[Launchpad Bug Tracker <1228530@xxxxxxxxxxxxxxxxxx>]

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Using Ubuntu 13.04 with latest patches
Hardware : Asus N56V laptop

when disconnecting power supply and running on "battery"
the usb mouse will loose it's current after 20s with only the touchpad working
disabling the touchpad only gives me "keyboard" support

reconnecting the mouse in another usb port will give me a few seconds of mouse activity...then the laser inside will go down again...
[ 4226.708041] usb 3-1: USB disconnect, device number 5
[ 4227.951194] usb 3-1: new low-speed USB device number 6 using xhci_hcd
[ 4227.973120] usb 3-1: New USB device found, idVendor=046d, idProduct=c03e
[ 4227.973128] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4227.973132] usb 3-1: Product: USB-PS/2 Optical Mouse
[ 4227.973135] usb 3-1: Manufacturer: Logitech
[ 4227.973373] usb 3-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 4227.976285] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/input/input14
[ 4227.976514] hid-generic 0003:046D:C03E.0004: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:14.0-1/input0


only solution : put the laptop in wall-outlet if you want to use the mouse...or go back to previous ubuntu version 12.10

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: bot-comment hw-specific raring
-- 
usb mouse disconnects when going on battery
https://bugs.launchpad.net/bugs/1228530
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