Re: NUMA node - Memory Only

Hi, everyone I built the libvirt 8.6.0 on my Ubuntu 20 system with the options like this: meson build -Dsystem=true -Ddriver_interface=enabled -Ddriver_libvirtd=enabled -Ddriver_network=enabled -Ddriver_qemu=enabled -Ddriver_remote=enabled -Dnumactl=enabled -Dnumad=enabled -Dstorage_disk=enabled (1)After installation, when I tried to start the libvirtd, I get this error message: error : virNetworkObjAssignDefLocked:576 : operation failed: network 'default' already exists with uuid 7477a9f5-02d3-4fbc-b0e8-d7229d39a6a2 (2)When try the virsh command, I get this error message: virsh: /lib/x86_64-linux-gnu/libvirt-qemu.so.0: version `LIBVIRT_QEMU_8.2.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_8.0.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_8.5.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_6.10.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_7.7.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_7.8.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_7.2.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_7.1.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_7.3.0' not found (required by virsh) virsh: /lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_PRIVATE_8.6.0' not found (required by virsh) Could anyone give me some suggestions to fix these issues? Thank you Jin Huang