1 files changed, 2 insertions, 2 deletions

diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index fd386ef5a2..6d2860c106 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -155,11 +155,11 @@ class QemuRunner:
         # and analyze descendents in order to determine it.
         if os.path.exists(self.qemu_pidfile):
             os.remove(self.qemu_pidfile)
-        self.qemuparams = 'bootparams="{0}" qemuparams="-serial tcp:127.0.0.1:{1} -pidfile {2}"'.format(bootparams, threadport, self.qemu_pidfile)
+        self.qemuparams = 'bootparams="{0}" qemuparams="-pidfile {1}"'.format(bootparams, self.qemu_pidfile)
         if qemuparams:
             self.qemuparams = self.qemuparams[:-1] + " " + qemuparams + " " + '\"'
 
-        launch_cmd += ' tcpserial=%s %s' % (self.serverport, self.qemuparams)
+        launch_cmd += ' tcpserial=%s:%s %s' % (threadport, self.serverport, self.qemuparams)
 
         self.origchldhandler = signal.getsignal(signal.SIGCHLD)
         signal.signal(signal.SIGCHLD, self.handleSIGCHLD)