Under the qemucapabilitiesdata we have a replies file for QEMU-3.0.0.ppc64. At least we think so. In fact, the file contains replies from a development snapshot release that predates 3.0.0 (specifically it's v2.12.0-1689-g518d23a) and as such does not reflect any change that was made to QEMU after the snapshot and before the official relase. One of such changes was renaming 'exit-preconfig' command to 'x-exit-preconfig' (QEMU commit v3.0.0-rc1~21^2~3). Ideally, we would just regenerate capabilities using the official release but since this is a PPC64 machine and pretty old version anyway let's just fix the command name. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- tests/qemucapabilitiesdata/caps_3.0.0.ppc64.replies | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qemucapabilitiesdata/caps_3.0.0.ppc64.replies b/tests/qemucapabilitiesdata/caps_3.0.0.ppc64.replies index 3df67b71de..c12ee7814e 100644 --- a/tests/qemucapabilitiesdata/caps_3.0.0.ppc64.replies +++ b/tests/qemucapabilitiesdata/caps_3.0.0.ppc64.replies @@ -1296,7 +1296,7 @@ "arg-type": "0" }, { - "name": "exit-preconfig", + "name": "x-exit-preconfig", "ret-type": "0", "allow-oob": false, "allow-preconfig": true, @@ -12327,7 +12327,7 @@ "name": "system_wakeup" }, { - "name": "exit-preconfig" + "name": "x-exit-preconfig" }, { "name": "cont" -- 2.32.0