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Thread: Mouse and keyboard disconnecting/lagging frequently.

  1. #1
    Join Date
    Apr 2015
    Beans
    12

    Angry Mouse and keyboard disconnecting/lagging frequently.

    Dear Ubuntu Community,

    I've gone back to Ubuntu after a few year break and am having issues with my peripherals. My keyboard and mouse freeze for 3-4 second every few minutes.

    After noticing the issue, I ran

    Code:
    journalctl --no-pager -b -p warning
    The logs were:
    Code:
    Sep 08 22:14:58 ant kernel: kauditd_printk_skb: 1 callbacks suppressed
    Sep 08 22:14:58 ant acpid[820]: input device has been disconnected, fd 7
    Sep 08 22:14:58 ant acpid[820]: input device has been disconnected, fd 8
    Sep 08 22:14:58 ant acpid[820]: input device has been disconnected, fd 9
    it seems like my input devices get disconnected and reconnected... Any ideas how to try to fix this... It's very annoying.

  2. #2
    Join Date
    Sep 2009
    Location
    Pennsylvania
    Beans
    4,053
    Distro
    Xubuntu

    Re: Mouse and keyboard disconnecting/lagging frequently.

    Are you using any USB hubs? If so, disconnect them and only connect your keyboard and mouse and see what happens. I have several USB hubs here, both powered and non-powered.....that do exactly what you are describing.

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