Wireless keyboard lag

jerik · 2015-09-03 13:59:38

For the last weeks my keyboard have been randomly lagging. Sometimes it takes like 20 seconds for the system to register the keystroke...
I am using Logitech MK 250. Any ideas what may be the reason for this? I suppose some update is to blame. I thought it was bad batteries at first, but now that I've put in new ones, I realise it is something else.

mikejuszkie · 2015-09-03 18:10:03

Try testing with a Wired keyboard first if you have one available. Wireless communication could be the problem, using a wired keyboard would just help rule that out.

jerik · 2015-09-05 20:34:26

I do not have a wired usb keyboard

mikejuszkie · 2015-09-08 17:48:38

try replacing your batteries

jerik · 2015-09-08 22:59:33

I do not thing you read my post It says I did

frank604 · 2015-09-09 02:40:08

maybe your usb autosuspend is on can you disable and test again? If it is already disabled can you unload/reload ehci_hcd module?

jerik · 2015-09-10 15:11:52

There is something funny going on, but the last few days it has gone back to normal... I have no clue what has happened, but if it returns I'll be back
Thank you for the suggestions anyway!

Arch Linux

#1 2015-09-03 13:59:38

Wireless keyboard lag

#2 2015-09-03 18:10:03

Re: Wireless keyboard lag

#3 2015-09-05 20:34:26

Re: Wireless keyboard lag

#4 2015-09-08 17:48:38

Re: Wireless keyboard lag

#5 2015-09-08 22:59:33

Re: Wireless keyboard lag

#6 2015-09-09 02:40:08

Re: Wireless keyboard lag

#7 2015-09-10 15:11:52

Re: Wireless keyboard lag

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