I've noticed that when my laptop's AC state changes, the workaround fails,
and I need to remove and reseat my mouse cable. What's battery power, and
AC power got to do with my mouse auto hibernating?

On Tue, 28 Apr 2015 at 13:05 LuoZheng <email address hidden> wrote:

> Hmm... I have found a workaround:
> Just plug your USB mouse out and then plug it in again, after this
> operation it seems to work normally.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1430638
>
> Title:
>   Mouse auto hibernates after 3s on 15.04
>
> Status in Ubuntu GNOME:
>   Confirmed
>
> Bug description:
>   I'm using Microsoft optical mouse 100 on my PC and everything works
>   well on ubuntu gnome 14.10. Yesterday I update it to 15.04 through
>   update-manager -d. During the process some errors about avahi raised
>   and I just ignored them.
>
>   After update I find that if I don't move mouse for 3+ s, then it will
>   hibernate (even the lcd in it won't work). Although I can wake it up
>   by clicking buttons, it is still disturbing because it takes time to
>   wake up.
>
>   Here is what I find in apt.log
>   Setting avahi-daemon (0.6.31-4ubuntu4) ...
>   update-rc.d: warning: start and stop actions are no longer supported;
> falling back to defaults
>
>   In dmesg:
>   [    1.161083] usb 1-3: new low-speed USB device number 3 using xhci_hcd
>   [    1.276606] systemd[1]: RTC configured in localtime, applying delta
> of 480 minutes to system time.
>   [    1.290385] systemd[1]: Inserted module 'autofs4'
>   [    1.292774] usb 1-3: New USB device found, idVendor=093a,
> idProduct=2510
>   [    1.292777] usb 1-3: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
>   [    1.292779] usb 1-3: Product: Microsoft USB Optical Mouse
>   [    1.292780] usb 1-3: Manufacturer: PixArt
>   [    1.292862] usb 1-3: ep 0x81 - rounding interval to 64 microframes,
> ep desc says 80 microframes
>   [   21.457269] xhci_hcd 0000:00:14.0: xHC is not running.
>   [   41.593000] xhci_hcd 0000:00:14.0: Port resume took longer than 20000
> msec, port status = 0x400a03
>
>   lsusb:
>   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
>   Bus 001 Device 005: ID 0bda:57b4 Realtek Semiconductor Corp.
>   Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
>   Bus 001 Device 002: ID 1c4f:0026 SiGma Micro Keyboard
>   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
>   lspci -k |grep USB:
>   00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset
> Family USB xHCI (rev 05)
>
>   UPDATE:
>
>   After pluging in again, it now works well with the following dmesg:
>
>   [ 1914.649482] usb 1-3: USB disconnect, device number 3
>   [ 1923.332492] usb 1-3: new low-speed USB device number 6 using xhci_hcd
>   [ 1923.508600] usb 1-3: New USB device found, idVendor=093a,
> idProduct=2510
>   [ 1923.508625] usb 1-3: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
>   [ 1923.508641] usb 1-3: Product: Microsoft USB Optical Mouse
>   [ 1923.508642] usb 1-3: Manufacturer: PixArt
>   [ 1923.508746] usb 1-3: ep 0x81 - rounding interval to 64 microframes,
> ep desc says 80 microframes
>   [ 1923.510810] input: PixArt Microsoft USB Optical Mouse as
> /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:093A:2510.0004/input/input22
>   [ 1923.511039] hid-generic 0003:093A:2510.0004: input,hidraw2: USB HID
> v1.11 Mouse [PixArt Microsoft USB Optical Mouse] on
> usb-0000:00:14.0-3/input0
>   [ 1923.533274] usb 1-3: USB disconnect, device number 6
>   [ 1923.929096] usb 1-3: new low-speed USB device number 7 using xhci_hcd
>   [ 1924.061276] usb 1-3: New USB device found, idVendor=093a,
> idProduct=2510
>   [ 1924.061279] usb 1-3: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
>   [ 1924.061281] usb 1-3: Product: Microsoft USB Optical Mouse
>   [ 1924.061283] usb 1-3: Manufacturer: PixArt
>   [ 1924.061460] usb 1-3: ep 0x81 - rounding interval to 64 microframes,
> ep desc says 80 microframes
>   [ 1924.063349] input: PixArt Microsoft USB Optical Mouse as
> /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:093A:2510.0005/input/input23
>   [ 1924.063528] hid-generic 0003:093A:2510.0005: input,hidraw2: USB HID
> v1.11 Mouse [PixArt Microsoft USB Optical Mouse] on
> usb-0000:00:14.0-3/input0
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu-gnome/+bug/1430638/+subscriptions
>