[PULL 6/16] tests/acceptance: Send <carriage return> on serial lines

[Cleber Rosa]

From: Philippe Mathieu-Daudé <address@hidden>

Some firmwares don't parse the <Newline> control character and
expect a <carriage return>.

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Cleber Rosa <address@hidden>
Tested-by: Cleber Rosa <address@hidden>
Signed-off-by: Cleber Rosa <address@hidden>
---
 tests/acceptance/boot_linux_console.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/acceptance/boot_linux_console.py 
b/tests/acceptance/boot_linux_console.py
index 8897e0c253..f9b77af359 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -34,7 +34,7 @@ class BootLinuxConsole(Test):
                                  failure_message='Kernel panic - not syncing')
 
     def exec_command_and_wait_for_pattern(self, command, success_message):
-        command += '\n'
+        command += '\r'
         self.vm.console_socket.sendall(command.encode())
         wait_for_console_pattern(self, success_message)
 
-- 
2.21.0