diff --git a/level_zero/tools/source/sysman/standby/linux/os_standby_imp.cpp b/level_zero/tools/source/sysman/standby/linux/os_standby_imp.cpp
index 7d0fa3666e..c3a2cc4337 100644
--- a/level_zero/tools/source/sysman/standby/linux/os_standby_imp.cpp
+++ b/level_zero/tools/source/sysman/standby/linux/os_standby_imp.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020-2021 Intel Corporation
+ * Copyright (C) 2020-2023 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -7,6 +7,8 @@
 
 #include "level_zero/tools/source/sysman/standby/linux/os_standby_imp.h"
 
+#include "shared/source/debug_settings/debug_settings_manager.h"
+
 namespace L0 {
 
 ze_result_t LinuxStandbyImp::osStandbyGetProperties(zes_standby_properties_t &properties) {
@@ -18,9 +20,12 @@ ze_result_t LinuxStandbyImp::osStandbyGetProperties(zes_standby_properties_t &pr
 }
 
 bool LinuxStandbyImp::isStandbySupported(void) {
-    if (ZE_RESULT_SUCCESS == pSysfsAccess->canRead(standbyModeFile)) {
+    auto rel = pSysfsAccess->canRead(standbyModeFile);
+    if (ZE_RESULT_SUCCESS == rel) {
         return true;
     } else {
+        NEO::printDebugString(NEO::DebugManager.flags.PrintDebugMessages.get(), stderr,
+                              "error@<%s> <can't read file %s> <error: 0x%x>\n", __func__, standbyModeFile.c_str(), rel);
         return false;
     }
 }
@@ -32,6 +37,8 @@ ze_result_t LinuxStandbyImp::getMode(zes_standby_promo_mode_t &mode) {
         if (result == ZE_RESULT_ERROR_NOT_AVAILABLE) {
             result = ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
         }
+        NEO::printDebugString(NEO::DebugManager.flags.PrintDebugMessages.get(), stderr,
+                              "error@<%s> <failed to read file %s> <result: 0x%x>\n", __func__, standbyModeFile.c_str(), result);
         return result;
     }
     if (standbyModeDefault == currentMode) {
@@ -40,6 +47,8 @@ ze_result_t LinuxStandbyImp::getMode(zes_standby_promo_mode_t &mode) {
         mode = ZES_STANDBY_PROMO_MODE_NEVER;
     } else {
         result = ZE_RESULT_ERROR_UNKNOWN;
+        NEO::printDebugString(NEO::DebugManager.flags.PrintDebugMessages.get(), stderr,
+                              "error@<%s> <unknown or internal error occured> <currentMode: %d & result: 0x%x>\n", __func__, currentMode, result);
     }
     return result;
 }
@@ -54,6 +63,8 @@ ze_result_t LinuxStandbyImp::setMode(zes_standby_promo_mode_t mode) {
 
     if (ZE_RESULT_ERROR_NOT_AVAILABLE == result) {
         result = ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
+        NEO::printDebugString(NEO::DebugManager.flags.PrintDebugMessages.get(), stderr,
+                              "error@<%s> <Unsupported feature> <result: 0x%x>\n", __func__, result);
     }
     return result;
 }