On Wed, Jan 09, 2013 at 10:22:58PM +0100, Paolo Bonzini wrote: > Il 09/01/2013 21:40, Anthony Liguori ha scritto: > >> > Yes, but this can only be done after looking at all PCI devices that > >> > have buses below (of which the bridge is a special case). And Anthony > >> > also metioned using a new method of PCIDevice instead of device_reset. > > Sorry, what's the bug here? Is this a reset bug with cold reset or with > > a form of warm reset? > > Warm reset (virtio status register reset) of virtio-scsi wasn't > propagated down to the SCSI bus. I fixed it using qdev_reset_all, but > now I'll do it manually in the HBA. I'm fine with that as long as all > buses move away from device_reset. > > Paolo
You also pointed out some bug related to status register handling in virtio on s390, right? -- MST
