> How did you check the firmware build? The only information related to
firmware I was able to find where provided from solaar
solaar is a good way to get the device build number.
> Could you also provide the version ("iConfiguration" in "lsusb -v") of
your Unifying Receiver?
It seems my mouse is a slightly older version. You have build 62 for the
mouse and build 19 for the receiver. My mouse has build 60 for the mouse
and build 17 for the receiver.
Did you check if there is any interesting kernel messages
(/var/log/kern.log) when upower issues the "device changed" message
every 120 s? By any chance did you try it on another computer?
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https://bugs.launchpad.net/bugs/1704998
Title:
Flashing LEDs (~2min interval) on Logitech Performance MX (USB
Wireless) Mouse
Status in upower package in Ubuntu:
New
Bug description:
Hi,
Since my upgrade from Ubuntu 14.04 to 16.04.2 LTS the battery
indicator LEDs on my Logitech Performance MX Mouse light up about
every 120 seconds when the mouse is inactive (no movement). Depending
on the charging level 1, 2 or 3 LEDs light up green. When I boot into
recovery mode or disable upower after a normal boot this behaviour
doesn't occur. The expected behaviour is that the LEDs do not light up
every 2 minutes but instead only when the charging levels drop from "3
to 2 LEDs" and "2 to 1 LEDs" - that's how it works with Ubuntu 14.04
(and Windows 10).
Using the usbmon module I captured the usb traffic and when the LEDs
light up the following is logged by "cat
/sys/kernel/debug/usb/usbmon/2u":
ffff8807a16ddd80 290929349 S Co:2:009:0 s 21 09 0210 0002 0007 7 =
10018107 000000
ffff8807a16ddd80 290929492 C Co:2:009:0 0 7 >
ffff88074c55b180 290932022 C Ii:2:009:3 0:2 7 = 10018f81 070900
ffff88074c55b180 290932033 S Ii:2:009:3 -115:2 32 <
ffff8807f4332540 296834836 S Co:2:009:0 s 21 09 0210 0002 0007 7 =
10028107 000000
ffff8807f4332540 296835012 C Co:2:009:0 0 7 >
ffff88074c55b180 298689874 C Ii:2:009:3 0:2 7 = 10028107 050000
ffff88074c55b180 298689892 S Ii:2:009:3 -115:2 32 <
"upower --monitor-detail" shows the following when the LEDs light up:
[10:22:41.041] device changed:
/org/freedesktop/UPower/devices/mouse_0003o046Do101Ax0006
native-path:
/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.8/2-1.8.4/2-1.8.4:1.2/0003:046D:C52B.0004/0003:046D:101A.0006
vendor: Logitech, Inc.
model: Performance MX
serial: F8A45D1F
power supply: no
updated: Tue 18 Jul 2017 10:22:40 AM UTC (1 seconds ago)
has history: yes
has statistics: no
mouse
present: yes
rechargeable: yes
state: discharging
warning-level: none
percentage: 55%
icon-name: 'battery-good-symbolic'
Information from solaar:
Index : 2
Wireless PID : 101A
Protocol : HID++ 1.0
Polling rate : 8 ms (125Hz)
Serial : F8A45D1F
Firmware : 15.01.B0062
Bootloader : 02.11
Other : 00.09
Notifications: battery status
Here is the output from "lsusb -v" for the Logitech Unifying Receiver in use:
Bus 002 Device 009: ID 046d:c52b Logitech, Inc. Unifying Receiver
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x046d Logitech, Inc.
idProduct 0xc52b Unifying Receiver
bcdDevice 12.01
iManufacturer 1 Logitech
iProduct 2 USB Receiver
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 84
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 4 RQR12.01_B0019
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 98mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 59
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 8
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 148
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.11
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 98
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0020 1x 32 bytes
bInterval 2
Device Status: 0x0000
(Bus Powered)
If you have any idea how to disable or fix that behaviour please let me know.
If any informations are missing please let me know.
Thanks for your efforts!
Best regards
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: upower 0.99.4-2ubuntu0.3
ProcVersionSignature: Ubuntu 4.8.0-36.36~16.04.1-generic 4.8.11
Uname: Linux 4.8.0-36-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CasperVersion: 1.376.2
CurrentDesktop: Unity
Date: Tue Jul 18 10:08:50 2017
LiveMediaBuild: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: upower
UpgradeStatus: No upgrade log present (probably fresh install)
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