This avoids that random UI frontend error messages end up in the output. In particular, we were seeing this line in CI error logs:
+Unable to init server: Could not connect: Connection refused Signed-off-by: Kevin Wolf <kw...@redhat.com> --- tests/qemu-iotests/182 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/qemu-iotests/182 b/tests/qemu-iotests/182 index 2e078ceed8..4b31592fb8 100755 --- a/tests/qemu-iotests/182 +++ b/tests/qemu-iotests/182 @@ -62,7 +62,7 @@ _launch_qemu -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \ echo echo "Starting a second QEMU using the same image should fail" -echo 'quit' | $QEMU -monitor stdio \ +echo 'quit' | $QEMU -nographic -monitor stdio \ -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \ -device $virtioblk,drive=drive0 2>&1 | _filter_testdir 2>&1 | _filter_qemu | -- 2.13.6