------- Comment From c...@ibm.com 2025-03-12 16:02 EDT------- Also, I'm seeing problems with virtio-mem-pci.
``` # virsh start u2410 --console error: Failed to start domain 'u2410' error: internal error: QEMU unexpectedly closed the monitor (vm='u2410'): 2025-03-12T19:58:36.335987Z qemu-system-s390x: -device {"driver":"virtio-mem-pci","block-size":2097152,"memdev":"memvirtiomem0","id":"virtiomem0","bus":"pci.0","addr":"0x1"}: PCI-attached virtio based memory devices not supported ``` All that I changed inside the <memory> element is <address type='pci'/> -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2097886 Title: [25.04 FEAT] [VS2027] KVM: Enable virtio-mem support - libvirt part To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2097886/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs