Re: [libvirt] [PATCH] pci address conflict when virtio disk with drive type address

Hmm, you are right. domain_conf didn't separate with different layer. So I found another place that in the qemu layer for the fix. The patch as below: Signed-off-by: Xu He Jie <xuhj(a)linux.vnet.ibm.com&gt; --- src/qemu/qemu_command.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 30c0be6..7c4bc0a 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -1321,13 +1321,17 @@ qemuAssignDevicePCISlots(virDomainDefPtr def, qemuDomainPCIAddressSetPtr addrs) /* Disks (VirtIO only for now */ for (i = 0; i < def->ndisks ; i++) { - if (def->disks[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) - continue; - /* Only VirtIO disks use PCI addrs */ if (def->disks[i]->bus != VIR_DOMAIN_DISK_BUS_VIRTIO) continue; + if ((def->disks[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) && + (def->disks[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE)) { + qemuReportError(VIR_ERR_INTERNAL_ERROR, + _("virtio only support device address type 'PCI' "));

+ goto error; + } +