Olaf - please install this test kernel (https://kernel.ubuntu.com/~rtg/kvm-CONFIG_ACPI_HOTPLUG_MEMORY-LP1925008) and report your results.
wget https://kernel.ubuntu.com/~rtg/kvm-CONFIG_ACPI_HOTPLUG_MEMORY-LP1925008/amd64/linux-image-unsigned-5.4.0-1040-kvm_5.4.0-1040.41~LP1925008.1_amd64.deb wget https://kernel.ubuntu.com/~rtg/kvm-CONFIG_ACPI_HOTPLUG_MEMORY-LP1925008/amd64/linux-modules-5.4.0-1040-kvm_5.4.0-1040.41~LP1925008.1_amd64.deb sudo dpkg -i *.deb
Olaf - please install this test kernel (https:/ /kernel. ubuntu. com/~rtg/ kvm-CONFIG_ ACPI_HOTPLUG_ MEMORY- LP1925008) and report your results.
wget https:/ /kernel. ubuntu. com/~rtg/ kvm-CONFIG_ ACPI_HOTPLUG_ MEMORY- LP1925008/ amd64/linux- image-unsigned- 5.4.0-1040- kvm_5.4. 0-1040. 41~LP1925008. 1_amd64. deb /kernel. ubuntu. com/~rtg/ kvm-CONFIG_ ACPI_HOTPLUG_ MEMORY- LP1925008/ amd64/linux- modules- 5.4.0-1040- kvm_5.4. 0-1040. 41~LP1925008. 1_amd64. deb
wget https:/
sudo dpkg -i *.deb