[libvirt] [PATCH v2] qemu: Don't set address type too early during virtio disk hotplug

[Ján Tomko]

On 03/22/2013 06:52 PM, Guido Günther wrote:
> f946462e14ac036357b7c11ce5c23f94a3ee4e49 changed behavior by settings
> VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI upfront. If we do so before invoking
> qemuDomainPCIAddressEnsureAddr we merely try to set the PCI slot via
> qemuDomainPCIAddressReserveSlot instead reserving a new address via
> qemuDomainPCIAddressSetNextAddr which fails with
> 
> $ ~/run-tck-test domain/200-disk-hotplug.t
> ./scripts/domain/200-disk-hotplug.t .. # Creating a new transient domain
> ./scripts/domain/200-disk-hotplug.t .. 1/5 # Attaching the new disk /var/lib/jenkins/jobs/libvirt-tck-build/workspace/scratchdir/200-disk-hotplug/extra.img
> 
>  #   Failed test 'disk has been attached'
>  #   at ./scripts/domain/200-disk-hotplug.t line 67.
>  # died: Sys::Virt::Error (libvirt error code: 1, message: internal error unable to reserve PCI address 0:0:0.0
>  # )
> ---
> v2 merely fixes a typo in $subject.
>  -- Guido
> 
>  src/qemu/qemu_hotplug.c |   11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)
> 

ACK