iotests: make 235 work on s390 (and others)

"-machine pc" will not work all architectures. Lets fall back to the
default machine by not specifying it.

In addition we also need to specify -no-shutdown on s390 as qemu will
exit otherwise.

Cc: qemu-stable@nongnu.org
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 2c26e648e4350079b0c86a6627b2d3566c3709c0)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/tests/qemu-iotests/235 b/tests/qemu-iotests/235
index da044ed34ecf70e23cef5b0a3faab9142ef716fb..d6edd97ab4f47a4711e22e211fd87cc962aca94c 100755 (executable)
--- a/tests/qemu-iotests/235
+++ b/tests/qemu-iotests/235
@@ -49,7 +49,9 @@ qemu_img_create('-f', iotests.imgfmt, '-o', 'preallocation=metadata', disk,
                 str(size))
 
 vm = QEMUMachine(iotests.qemu_prog)
-vm.add_args('-machine', 'pc,accel=kvm')
+vm.add_args('-machine', 'accel=kvm')
+if iotests.qemu_default_machine == 's390-ccw-virtio':
+        vm.add_args('-no-shutdown')
 vm.add_args('-drive', 'id=src,file=' + disk)
 vm.launch()