On PPC emulated by recent versions of qemu, PCI-bus 0 already has a macio connected in slot 3 and OHCI on slot 4. Reference: - https://bugzilla.redhat.com/show_bug.cgi?id=667345 Signed-off-by: Niels de Vos <ndevos@xxxxxxxxxx> --- Imho this patch is relatively ugly. Unfortunately I did not find a better way of changing the reserved PCI-addresses on a per architecture basis. It can well be that qemuAssignDevicePCISlots() needs to be updated for other architectures as well. A more modular/dynamic approach might be more suitable. Feel free to suggest an alternative way to solve this. Thanks, Niels src/qemu/qemu_command.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index f78ce71..50e3ad7 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -983,6 +983,14 @@ qemuAssignDevicePCISlots(virDomainDefPtr def, qemuDomainPCIAddressSetPtr addrs) goto error; } + /* qemu-system-ppc has macio on slot 3 and ohci on slot 4 */ + if (STREQ(def->os.arch, "ppc")) { + if (qemuDomainPCIAddressReserveSlot(addrs, 3) < 0) + goto error; + if (qemuDomainPCIAddressReserveSlot(addrs, 4) < 0) + goto error; + } + /* Network interfaces */ for (i = 0; i < def->nnets ; i++) { if (def->nets[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) -- 1.7.4 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list