Asked on Super User by Kirooha, 4 years ago. No reply there for at least a week.
Kubuntu freezes after unplug-plug usb mouse
Kubuntu 20.04.4 LTS (Focal Fossa) freezes after unplug-plug usb mouse. I've tried a different mouse and different usb port but it didn't help. These two strings from xorg logs look strange (logs after unplugging-plugging) [ 88.941] (II) No input driver specified, ignoring this device. [ 88.941] (II) This device may have been added with another device file. I don't think it's a hardware problem as on the same laptop I also have Windows 10 and everything works well with Windows. Any idea how to fix it?
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Kubuntu freezes after unplug-plug usb mouse
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Question by Kirooha on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.