> I would like some advice on how to proceed with this bug, and
where
> the solution lies...in qemu or in libvirt. Ultimately, I would like
> the behavior we had in our previous release with kvm-84 and
> libvirt-0.6.1, where we could dynamically add scsi devices without a
> problem, using:
> pci_add 1 storage file=/tmp/foo,if=scsi
>
> Can anyone else reproduce this? Is this considered a regression by
> anyone else? Where should I look to solve this, in libvirt, or in
> qemu?
>
Independently of what I said about libvirt not implementing SCSI hotplug
with the right apporoach, the pci-add stuff should definitely work, so
if it doesn't then this is a regression that needs to be fixed
There's definitely a bug somewhere. When you add a second PCI
controller, the controller shows up in the guest but the disk attached
to the controller isn't visible. Rescanning the scsi bus does not make
the disk appear either.
Regards,
Anthony Liguori