tests/avocado: use snapshot=on in kvm_xen_guest

This ensures the rootfs is never permanently changed as we don't need
persistence between tests anyway.

Message-Id: <20240103173349.398526-3-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Alex Bennée 2023-12-15 17:33:07 +00:00
parent b7f2aea63b
commit b9371a7b90

View File

@ -59,7 +59,7 @@ class KVMXenGuest(QemuSystemTest, LinuxSSHMixIn):
def run_and_check(self):
self.vm.add_args('-kernel', self.kernel_path,
'-append', self.kernel_params,
'-drive', f"file={self.rootfs},if=none,format=raw,id=drv0",
'-drive', f"file={self.rootfs},if=none,snapshot=on,format=raw,id=drv0",
'-device', 'xen-disk,drive=drv0,vdev=xvda',
'-device', 'virtio-net-pci,netdev=unet',
'-netdev', 'user,id=unet,hostfwd=:127.0.0.1:0-:22')