[Expired for QEMU because there has been no activity for 60 days.]
** Changed in: qemu
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1906181
Title:
Mouse starts jumping wildly on guest desktop
Status in QEMU:
Expired
Bug description:
Sometimes mouse goes completely crazy and starts jumping around the
guest desktop by itself and becomes completely unusable.
This does not happen on every boot, only sometimes. It may be caused
by some input combination but I haven't yet found any specific cause.
It happens soon after the desktop has been loaded and rebooting seems
to be the only way to resolve the situation.
Guest: Kubuntu 20.04 64-bit (live), with KDE desktop
Host: Arch Linux, with KDE desktop
QEMU version: 5.1.0
QEMU start command:
qemu-system-x86_64 -enable-kvm -m 6G -cpu host -smp 3 -cdrom
./linux/kubuntu-20.04-desktop-amd64.iso -boot d -vga virtio -soundhw hda
-display sdl,gl=on
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