diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_alps.cpp b/src/add-ons/kernel/bus_managers/ps2/ps2_alps.cpp
index 7c9f93c257..81431474c0 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_alps.cpp
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_alps.cpp
@@ -500,7 +500,7 @@ alps_close(void *_cookie)
 	// without a complete shutdown.
 	status_t status = ps2_reset_mouse(cookie->dev);
 	if (status != B_OK) {
-		INFO("ps2: reset failed\n");
+		INFO("ps2_alps: reset failed\n");
 		return B_ERROR;
 	}
 
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_dev.cpp b/src/add-ons/kernel/bus_managers/ps2/ps2_dev.cpp
index 4d018580f6..5f2b7ba872 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_dev.cpp
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_dev.cpp
@@ -72,7 +72,7 @@ ps2_dev_detect_pointing(ps2_dev* dev, device_hooks** hooks)
 {
 	status_t status = ps2_reset_mouse(dev);
 	if (status != B_OK) {
-		INFO("ps2: reset failed\n");
+		INFO("ps2_dev: reset failed: %s\n", strerror(status));
 		return B_ERROR;
 	}
 
@@ -376,7 +376,7 @@ standard_command_timeout(ps2_dev* dev, uint8 cmd, const uint8* out,
 	int out_count, uint8* in, int in_count, bigtime_t timeout)
 {
 	status_t res;
-#ifdef TRACE_PS2
+#ifdef TRACE_PS2_DEV
 	bigtime_t start;
 #endif
 	int32 sem_count;
@@ -436,7 +436,7 @@ standard_command_timeout(ps2_dev* dev, uint8 cmd, const uint8* out,
 		}
 
 		release_sem(gControllerSem);
-#ifdef TRACE_PS2
+#ifdef TRACE_PS2_DEV
 		start = system_time();
 #endif
 		res = acquire_sem_etc(dev->result_sem, 1, B_RELATIVE_TIMEOUT, timeout);
@@ -444,7 +444,7 @@ standard_command_timeout(ps2_dev* dev, uint8 cmd, const uint8* out,
 		if (res != B_OK)
 			atomic_and(&dev->flags, ~PS2_FLAG_CMD);
 
-#ifdef TRACE_PS2
+#ifdef TRACE_PS2_DEV
 		TRACE("ps2: ps2_dev_command wait for ack res 0x%08" B_PRIx32 ", "
 			"wait-time %" B_PRId64 "\n", res, system_time() - start);
 #endif
@@ -466,7 +466,7 @@ standard_command_timeout(ps2_dev* dev, uint8 cmd, const uint8* out,
 		if (in_count == 0) {
 			atomic_and(&dev->flags, ~PS2_FLAG_CMD);
 		} else {
-#ifdef TRACE_PS2
+#ifdef TRACE_PS2_DEV
 			start = system_time();
 #endif
 			res = acquire_sem_etc(dev->result_sem, 1, B_RELATIVE_TIMEOUT,
@@ -482,7 +482,7 @@ standard_command_timeout(ps2_dev* dev, uint8 cmd, const uint8* out,
 				res = B_IO_ERROR;
 			}
 
-#ifdef TRACE_PS2
+#ifdef TRACE_PS2_DEV
 			TRACE("ps2: ps2_dev_command wait for input res 0x%08" B_PRIx32 ", "
 				"wait-time %" B_PRId64 "\n", res, system_time() - start);
 			for (i = 0; i < in_count; i++)
@@ -491,7 +491,7 @@ standard_command_timeout(ps2_dev* dev, uint8 cmd, const uint8* out,
 		}
 	}
 
-	TRACE("ps2: ps2_dev_command result 0x%08" B_PRIx32 "\n", res);
+	TRACE("ps2: ps2_dev_command result: %s\n", strerror(res));
 
 	return res;
 }
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_elantech.cpp b/src/add-ons/kernel/bus_managers/ps2/ps2_elantech.cpp
index 39a748f156..1b6b62b5e4 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_elantech.cpp
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_elantech.cpp
@@ -683,7 +683,7 @@ elantech_close(void *_cookie)
 	// without a complete shutdown.
 	status_t status = ps2_reset_mouse(cookie->dev);
 	if (status != B_OK) {
-		INFO("ps2: reset failed\n");
+		INFO("ps2_elantech: reset failed\n");
 		return B_ERROR;
 	}
 
diff --git a/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.cpp b/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.cpp
index c821b4f3e1..5f4d785143 100644
--- a/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.cpp
+++ b/src/add-ons/kernel/bus_managers/ps2/ps2_synaptics.cpp
@@ -567,7 +567,7 @@ synaptics_close(void *_cookie)
 	// without a complete shutdown.
 	status = ps2_reset_mouse(cookie->dev);
 	if (status != B_OK) {
-		INFO("ps2: reset failed\n");
+		INFO("ps2_synaptics: reset failed\n");
 		return B_ERROR;
 	}