Mouse and keyboard intermittently stop working until Logitech Unifying Receiver is replugged
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
The mouse is MX Anywhere 2, the keyboard is K750.
If the system is booted with the Logitech Unifying Receiver plugged in, the keyboard and mouse will keep losing connection. This is most visible after a short inactivity, i.e. I start typing and nothing appears on screen for a couple of seconds, or I start moving the mouse and the cursor takes a couple of seconds to start moving. This also happens while I'm using the input device, as I was typing this paragraph the keyboard cut out twice for a second or two.
Additionally, every second time the mouse reconnects, scrolling via the scroll wheel is painfully slow.
When this is going on, dmesg gets once in some seconds:
[ 381.185787] logitech-
[ 507.351776] logitech-
[ 540.005778] logitech-
[ 627.051731] logitech-
[ 769.329768] logitech-
I guess it happens when the mouse reconnects.
This can be fixed by unplugging and replugging the Unifying Receiver. This fixes the problem until next boot.
I tried a couple of older kernel versions and the same thing happened. I also just tried Fedora 32 beta and it didn't happen there.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-
ProcVersionSign
Uname: Linux 5.4.0-26-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CasperMD5CheckR
CurrentDesktop: GNOME
Date: Sun Apr 26 10:25:57 2020
EcryptfsInUse: Yes
InstallationDate: Installed on 2017-10-12 (926 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Beta amd64 (20171011)
MachineType: Apple Inc. MacBookPro6,2
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=pl_PL.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2020-03-26 (30 days ago)
WifiSyslog:
dmi.bios.date: 08/07/17
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP61.88Z.
dmi.board.
dmi.board.name: Mac-F22586C8
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro6,2
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.family: MacBook Pro
dmi.product.name: MacBookPro6,2
dmi.product.sku: System SKU#
dmi.product.
dmi.sys.vendor: Apple Inc.
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