diff --git a/tests/qemuxml2argvdata/disk-cache.x86_64-2.12.0.args b/tests/qemuxml2argvdata/disk-cache.x86_64-3.1.0.args
similarity index 96%
rename from tests/qemuxml2argvdata/disk-cache.x86_64-2.12.0.args
rename to tests/qemuxml2argvdata/disk-cache.x86_64-3.1.0.args
index 2fa865ae3a..9240080adb 100644
--- a/tests/qemuxml2argvdata/disk-cache.x86_64-2.12.0.args
+++ b/tests/qemuxml2argvdata/disk-cache.x86_64-3.1.0.args
@@ -11,10 +11,10 @@ QEMU_AUDIO_DRV=none \
 -name guest=QEMUGuest1,debug-threads=on \
 -S \
 -object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--machine pc-i440fx-2.12,usb=off,dump-guest-core=off \
+-machine pc-i440fx-3.1,usb=off,dump-guest-core=off \
 -accel tcg \
 -m 214 \
--realtime mlock=off \
+-overcommit mem-lock=off \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
 -display none \
diff --git a/tests/qemuxml2argvdata/disk-cache.x86_64-4.1.0.args b/tests/qemuxml2argvdata/disk-cache.x86_64-4.1.0.args
new file mode 100644
index 0000000000..f1b2d6989d
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-cache.x86_64-4.1.0.args
@@ -0,0 +1,42 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-4.1,usb=off,dump-guest-core=off \
+-accel tcg \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device lsi,id=scsi0,bus=pci.0,addr=0x2 \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-0,cache=writeback \
+-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1,write-cache=on \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-ide0-0-1,cache=unsafe \
+-device ide-hd,bus=ide.0,unit=1,drive=drive-ide0-0-1,id=ide0-0-1,write-cache=on \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-scsi0-0-0,cache=none \
+-device scsi-hd,bus=scsi0.0,scsi-id=0,device_id=drive-scsi0-0-0,drive=drive-scsi0-0-0,id=scsi0-0-0,write-cache=on \
+-drive file=/dev/disk/by-path/ip-192.168.44.1:3260-iscsi-iqn.2011-02.lan.hdserver:hydrar-desktop.win7vm-lun-0,format=qcow2,if=none,id=drive-virtio-disk0,cache=writethrough \
+-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x3,drive=drive-virtio-disk0,id=virtio-disk0,write-cache=off \
+-drive file=/dev/HostVG/QEMUGuest1,format=qcow2,if=none,id=drive-usb-disk1,cache=directsync \
+-device usb-storage,bus=usb.0,port=1,drive=drive-usb-disk1,id=usb-disk1,removable=off,write-cache=off \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/disk-shared.x86_64-2.12.0.args b/tests/qemuxml2argvdata/disk-shared.x86_64-3.1.0.args
similarity index 95%
rename from tests/qemuxml2argvdata/disk-shared.x86_64-2.12.0.args
rename to tests/qemuxml2argvdata/disk-shared.x86_64-3.1.0.args
index 7989db52c0..1d5fda0215 100644
--- a/tests/qemuxml2argvdata/disk-shared.x86_64-2.12.0.args
+++ b/tests/qemuxml2argvdata/disk-shared.x86_64-3.1.0.args
@@ -11,10 +11,10 @@ QEMU_AUDIO_DRV=none \
 -name guest=QEMUGuest1,debug-threads=on \
 -S \
 -object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--machine pc-i440fx-2.12,usb=off,dump-guest-core=off \
+-machine pc-i440fx-3.1,usb=off,dump-guest-core=off \
 -accel tcg \
 -m 214 \
--realtime mlock=off \
+-overcommit mem-lock=off \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
 -display none \
diff --git a/tests/qemuxml2argvdata/disk-shared.x86_64-4.1.0.args b/tests/qemuxml2argvdata/disk-shared.x86_64-4.1.0.args
new file mode 100644
index 0000000000..2c2a52e6d6
--- /dev/null
+++ b/tests/qemuxml2argvdata/disk-shared.x86_64-4.1.0.args
@@ -0,0 +1,41 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-4.1,usb=off,dump-guest-core=off \
+-accel tcg \
+-m 214 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x2 \
+-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0,cache=none \
+-device ide-hd,bus=ide.0,unit=0,share-rw=on,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1,write-cache=on,serial=XYZXYZXYZYXXYZYZYXYZY \
+-drive file=/dev/HostVG/QEMUGuest2,format=raw,if=none,id=drive-ide0-1-0,readonly=on \
+-device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 \
+-drive file=/dev/scsi,format=raw,if=none,id=drive-scsi0-0-0-0,cache=none \
+-device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,device_id=drive-scsi0-0-0-0,share-rw=on,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0,write-cache=on \
+-drive file=/dev/virtio,format=raw,if=none,id=drive-virtio-disk0,cache=none \
+-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x3,share-rw=on,drive=drive-virtio-disk0,id=virtio-disk0,write-cache=on \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index ee74eda7a8..eee540f24f 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1343,7 +1343,8 @@ mymain(void)
     DO_TEST_CAPS_LATEST_PARSE_ERROR("disk-fmt-cow");
     DO_TEST_CAPS_LATEST_PARSE_ERROR("disk-fmt-dir");
     DO_TEST_CAPS_LATEST_PARSE_ERROR("disk-fmt-iso");
-    DO_TEST_CAPS_VER("disk-shared", "2.12.0");
+    DO_TEST_CAPS_VER("disk-shared", "3.1.0");
+    DO_TEST_CAPS_VER("disk-shared", "4.1.0");
     DO_TEST_CAPS_LATEST("disk-shared");
     DO_TEST_CAPS_LATEST_PARSE_ERROR("disk-shared-qcow");
     DO_TEST_CAPS_VER("disk-error-policy", "2.12.0");
@@ -1352,7 +1353,8 @@ mymain(void)
     DO_TEST_CAPS_ARCH_VER("disk-error-policy-s390x", "s390x", "2.12.0");
     DO_TEST_CAPS_ARCH_VER("disk-error-policy-s390x", "s390x", "4.0.0");
     DO_TEST_CAPS_ARCH_LATEST("disk-error-policy-s390x", "s390x");
-    DO_TEST_CAPS_VER("disk-cache", "2.12.0");
+    DO_TEST_CAPS_VER("disk-cache", "3.1.0");
+    DO_TEST_CAPS_VER("disk-cache", "4.1.0");
     DO_TEST_CAPS_LATEST("disk-cache");
     DO_TEST_CAPS_LATEST("disk-metadata-cache");
     DO_TEST_CAPS_ARCH_VER_PARSE_ERROR("disk-transient", "x86_64", "4.1.0");