diff --git a/vmm/src/device_manager.rs b/vmm/src/device_manager.rs
index 76ca37759..f5b98a308 100644
--- a/vmm/src/device_manager.rs
+++ b/vmm/src/device_manager.rs
@@ -530,6 +530,14 @@ pub struct Console {
 }
 
 impl Console {
+    pub fn need_resize(&self) -> bool {
+        if let Some(_resizer) = self.console_resizer.as_ref() {
+            return true;
+        }
+
+        false
+    }
+
     pub fn update_console_size(&self) {
         if let Some(resizer) = self.console_resizer.as_ref() {
             resizer.update_console_size()
diff --git a/vmm/src/vm.rs b/vmm/src/vm.rs
index 214173093..f3c64d50c 100644
--- a/vmm/src/vm.rs
+++ b/vmm/src/vm.rs
@@ -1943,6 +1943,11 @@ impl Vm {
     fn setup_signal_handler(&mut self) -> Result<()> {
         let console = self.device_manager.lock().unwrap().console().clone();
         let signals = Signals::new(Vm::HANDLED_SIGNALS);
+
+        if !console.need_resize() {
+            return Ok(());
+        }
+
         match signals {
             Ok(signals) => {
                 self.signals = Some(signals.handle());