As noted in the previous comment, this bug was fixed in the 2.11 release.
** Changed in: qemu Status: New => Fix Released -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1681404 Title: hw/ppc: Aborted (core dumped) Status in QEMU: Fix Released Bug description: Reproducable: $ ./ppc64-softmmu/qemu-system-ppc64 -S -machine ppce500,accel=tcg -device spapr-pci-host-bridge qemu/hw/ppc/spapr_pci.c:1567:spapr_phb_realize: Object 0x55bda99744a0 is not an instance of type spapr-machine Aborted (core dumped) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1681404/+subscriptions