qemu: Split scsi-disk into into scsi-hd and scsi-cd

A "scsi-disk" device can be either a hard disk or a CD-ROM,
if there is ",media=cdrom" specified for the backend, it's
a CD-ROM, otherwise it's a hard disk.

But upstream qemu splitted "scsi-disk" into "scsi-hd" and
"scsi-cd" since commit b443ae, and ",media=cdrom" is not
required for scsi-cd anymore. "scsi-disk" is still supported
for backwards compatibility, but no doubt we should go
foward.

2 files changed, 60 insertions, 0 deletions

diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-disk-split.args b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-disk-split.args
new file mode 100644
index 000000000..a79299aa4
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-disk-split.args
@@ -0,0 +1,16 @@
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test \
+/usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults \
+-monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c \
+-device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x3 \
+-device lsi,id=scsi1,bus=pci.0,addr=0x4 \
+-device lsi,id=scsi2,bus=pci.0,addr=0x5 \
+-device virtio-scsi-pci,id=scsi3,bus=pci.0,addr=0x6 \
+-drive file=/dev/HostVG/QEMUGuest1,if=none,id=drive-scsi0-0-1-0 \
+-device scsi-cd,bus=scsi0.0,channel=0,scsi-id=1,lun=0,drive=drive-scsi0-0-1-0,id=scsi0-0-1-0 \
+-drive file=/dev/HostVG/QEMUGuest2,if=none,id=drive-scsi0-0-0-0 \
+-device scsi-cd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0 \
+-drive file=/tmp/scsidisk.img,if=none,id=drive-scsi0-0-0-1 \
+-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,drive=drive-scsi0-0-0-1,id=scsi0-0-0-1 \
+-drive file=/tmp/scsidisk.img,if=none,id=drive-scsi0-0-1-1 \
+-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=1,lun=1,drive=drive-scsi0-0-1-1,id=scsi0-0-1-1 \
+-usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-disk-split.xml b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-disk-split.xml
new file mode 100644
index 000000000..02181fd5d
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-scsi-disk-split.xml
@@ -0,0 +1,44 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219136</memory>
+  <currentMemory unit='KiB'>219136</currentMemory>
+  <vcpu>1</vcpu>
+  <os>
+    <type arch='i686' machine='pc'>hvm</type>
+    <boot dev='hd'/>
+  </os>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu</emulator>
+    <disk type='block' device='cdrom'>
+      <source dev='/dev/HostVG/QEMUGuest1'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' target='1' unit='0'/>
+    </disk>
+    <disk type='block' device='cdrom'>
+      <source dev='/dev/HostVG/QEMUGuest2'/>
+      <target dev='sda' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <source file='/tmp/scsidisk.img'/>
+      <target dev='sdc' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='1'/>
+    </disk>
+    <disk type='file' device='disk'>
+      <source file='/tmp/scsidisk.img'/>
+      <target dev='sdd' bus='scsi'/>
+      <address type='drive' controller='0' bus='0' target='1' unit='1'/>
+    </disk>
+    <controller type='usb' index='0'/>
+    <controller type='scsi' index='0' model='virtio-scsi'/>
+    <controller type='scsi' index='1' model='lsilogic'/>
+    <controller type='scsi' index='2' model='lsilogic'/>
+    <controller type='scsi' index='3' model='virtio-scsi'/>
+    <memballoon model='virtio'/>
+  </devices>
+</domain>