Greetings, when execute lspci inside my vm linux guest, I see this: :/# lspci | grep -i scsi 03:00.0 SCSI storage controller: Red Hat, Inc Virtio block device (rev 01) I don't see any such address in my xml file, is it possible to move that controller to another pci addr?

Thanks, Dagg. _______________________________________________ libvirt-users mailing list libvirt-users(a)redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

Sent: Saturday, May 05, 2018 at 7:29 PM From: daggs <daggs(a)gmx.com&gt; To: "Ján Tomko" <jtomko(a)redhat.com&gt; Cc: libvirt-users(a)redhat.com Subject: Re: [libvirt-users] changing pci addr of SCSI storage controller: Red Hat, Inc Virtio block device (rev 01) Greetings Jano, > Sent: Thursday, May 03, 2018 at 1:44 PM > From: "Ján Tomko" <jtomko(a)redhat.com&gt; > To: daggs <daggs(a)gmx.com&gt; > Cc: libvirt-users(a)redhat.com > Subject: Re: [libvirt-users] changing pci addr of SCSI storage controller: Red Hat, Inc Virtio block device (rev 01) > > On Wed, May 02, 2018 at 07:29:23PM +0200, daggs wrote: > >Greetings, > > > >when execute lspci inside my vm linux guest, I see this: > >:/# lspci | grep -i scsi > >03:00.0 SCSI storage controller: Red Hat, Inc Virtio block device (rev 01) > > > >I don't see any such address in my xml file, is it possible to move that controller to another pci addr? > > > > Can you look again? > Libvirt should not be adding virtio-scsi devices to the VM without > putting them in the XML as well. If you did not have it in the XML when > you defined the domain and it got auto-added because there was a SCSI > disk with no controller, the controller should still show up in the > output of virsh dumpxml / virsh edit: > <controller type='scsi' index='0' model='virtio-scsi'> > <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> > </controller> > > Jano > > >Thanks, > > > >Dagg. > > > >_______________________________________________ > >libvirt-users mailing list > &gt;libvirt-users(a)redhat.com > >https://www.redhat.com/mailman/listinfo/libvirt-users > router@utils_server:~$ virsh -c qemu:///system dumpxml router | grep -A4 scsi router@utils_server:~$ virsh -c qemu:///system dumpxml router | grep -A4 -i scsi router@utils_server:~$ virsh -c qemu:///system dumpxml router | grep -A4 -i virtio <target dev='vda' bus='virtio'/> <alias name='virtio-disk0'/> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0'/> </disk> <controller type='usb' index='0' model='ich9-ehci1'> <alias name='usb'/> -- <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/> </interface> <serial type='pty'> -- <memballoon model='virtio'> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/> </memballoon> </devices> there is no scsi in the xml, if I define one, will it show up as an additional or will change the existing one? Dagg