virtio-scsi-single vs. machine q35

[XueSheng]

I'm just playing around with virtio-scsi-single and noticed that it is not possible to use it when machine type is set to q35. Is this intended?

vm config (extract):

scsihw: virtio-scsi-single
machine: q35

error when starting the vm:

kvm: -device virtio-scsi-pci,id=virtioscsi0,bus=pci.3,addr=0x1,iothread=iothread-virtioscsi0: Bus 'pci.3' not found

pveversion -v:

proxmox-ve: 4.4-80 (running kernel: 4.4.40-1-pve)
pve-manager: 4.4-12 (running version: 4.4-12/e71b7a74)
pve-kernel-4.4.35-1-pve: 4.4.35-77
pve-kernel-4.4.40-1-pve: 4.4.40-80
lvm2: 2.02.116-pve3
corosync-pve: 2.4.2-1
libqb0: 1.0-1
pve-cluster: 4.0-48
qemu-server: 4.0-109
pve-firmware: 1.1-10
libpve-common-perl: 4.0-92
libpve-access-control: 4.0-23
libpve-storage-perl: 4.0-74
pve-libspice-server1: 0.12.8-1
vncterm: 1.3-1
pve-docs: 4.4-3
pve-qemu-kvm: 2.7.1-3
pve-container: 1.0-94
pve-firewall: 2.0-33
pve-ha-manager: 1.0-40
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u3
lxc-pve: 2.0.7-3
lxcfs: 2.0.6-pve1
criu: 1.6.0-1
novnc-pve: 0.5-8
smartmontools: 6.5+svn4324-1~pve80
zfsutils: 0.6.5.9-pve15~bpo80

 

[dietmar]

Please can you file a bug at bugzilla.proxmox.com?

 

[XueSheng]

Bug was filed @ https://bugzilla.proxmox.com/show_bug.cgi?id=1293

 

[tobby]

aaand it's still existing. Just stumbled accross it. :-/

 

[efeu]

Any progress here, or mb a workaround?

 

[dcsapak]

this will be fixed with package qemu-server version >= 5.0-26 see https://pve.proxmox.com/pipermail/pve-devel/2018-May/031794.html