diff --git a/iscsi-scst/kernel/conn.c b/iscsi-scst/kernel/conn.c
index c7397c1c0..057747296 100644
--- a/iscsi-scst/kernel/conn.c
+++ b/iscsi-scst/kernel/conn.c
@@ -429,8 +429,8 @@ static void __iscsi_state_change(struct sock *sk)
 
 	if (unlikely(sk->sk_state != TCP_ESTABLISHED)) {
 		if (!conn->closing) {
-			PRINT_ERROR("Connection with initiator %s "
-				"unexpectedly closed!",
+			PRINT_ERROR("Connection %p with initiator %s "
+				"unexpectedly closed!", conn,
 				conn->session->initiator_name);
 			TRACE_MGMT_DBG("conn %p, sk state %d", conn,
 				sk->sk_state);
@@ -534,11 +534,11 @@ static void conn_rsp_timer_fn(unsigned long arg)
 			if (!conn->closing) {
 				PRINT_ERROR("Timeout %ld sec sending data/waiting "
 					"for reply to/from initiator "
-					"%s (SID %llx), closing connection",
+					"%s (SID %llx), closing connection %p",
 					iscsi_get_timeout(cmnd)/HZ,
 					conn->session->initiator_name,
-					(unsigned long long int)
-						conn->session->sid);
+					(unsigned long long int) conn->session->sid,
+					conn);
 				/*
 				 * We must call mark_conn_closed() outside of
 				 * write_list_lock or we will have a circular
@@ -812,8 +812,9 @@ void conn_free(struct iscsi_conn *conn)
 
 	TRACE_ENTRY();
 
-	TRACE_MGMT_DBG("Freeing conn %p (sess=%p, %#Lx %u)", conn,
-		session, (unsigned long long int)session->sid, conn->cid);
+	TRACE(TRACE_MGMT, "Freeing conn %p (sess=%p, %#Lx %u, initiator %s)",
+		conn, session, (unsigned long long int)session->sid, conn->cid,
+		session->scst_sess->initiator_name);
 
 	lockdep_assert_held(&conn->target->target_mutex);
 
@@ -928,8 +929,9 @@ int iscsi_conn_alloc(struct iscsi_session *session,
 		goto out_err;
 	}
 
-	TRACE_MGMT_DBG("Creating connection %p for sid %#Lx, cid %u", conn,
-		       (unsigned long long int)session->sid, info->cid);
+	TRACE(TRACE_MGMT, "Creating connection %p for sid %#Lx, cid %u "
+		"(initiator %s)", conn, (unsigned long long int)session->sid,
+		 info->cid, session->scst_sess->initiator_name);
 
 	conn->transport = t;
 
@@ -1010,7 +1012,7 @@ int __add_conn(struct iscsi_session *session, struct iscsi_kern_conn_info *info)
 		goto out;
 
 	if (reinstatement) {
-		TRACE_MGMT_DBG("Reinstating conn (old %p, new %p)", conn,
+		TRACE(TRACE_MGMT, "Reinstating conn (old %p, new %p)", conn,
 			new_conn);
 		conn->conn_reinst_successor = new_conn;
 		__set_bit(ISCSI_CONN_REINSTATING, &new_conn->conn_aflags);
diff --git a/iscsi-scst/kernel/iscsi.c b/iscsi-scst/kernel/iscsi.c
index e21a68403..cca896e3f 100644
--- a/iscsi-scst/kernel/iscsi.c
+++ b/iscsi-scst/kernel/iscsi.c
@@ -1400,7 +1400,7 @@ static int cmnd_insert_data_wait_hash(struct iscsi_cmnd *cmnd)
 
 	TRACE_DBG("%p:%x", cmnd, itt);
 	if (unlikely(itt == ISCSI_RESERVED_TAG)) {
-		PRINT_ERROR("%s", "ITT is RESERVED_TAG");
+		PRINT_ERROR("ITT is RESERVED_TAG (conn %p)", cmnd->conn);
 		PRINT_BUFFER("Incorrect BHS", &cmnd->pdu.bhs,
 			sizeof(cmnd->pdu.bhs));
 		err = -ISCSI_REASON_PROTOCOL_ERROR;
@@ -1418,7 +1418,8 @@ static int cmnd_insert_data_wait_hash(struct iscsi_cmnd *cmnd)
 		list_add_tail(&cmnd->hash_list_entry, head);
 		cmnd->hashed = 1;
 	} else {
-		PRINT_ERROR("Task %x in progress, cmnd %p", itt, cmnd);
+		PRINT_ERROR("Task %x in progress, cmnd %p (conn %p)",
+			itt, cmnd, cmnd->conn);
 		err = -ISCSI_REASON_TASK_IN_PROGRESS;
 	}
 
@@ -1636,8 +1637,8 @@ static int cmnd_prepare_recv_pdu(struct iscsi_conn *conn,
 		if (unlikely(i >= ISCSI_CONN_IOV_MAX)) {
 			PRINT_ERROR("Initiator %s violated negotiated "
 				"parameters by sending too much data (size "
-				"left %d)", conn->session->initiator_name,
-				size);
+				"left %d), conn %p", conn->session->initiator_name,
+				size, conn);
 			mark_conn_closed(conn);
 			res = -EINVAL;
 			goto out;
@@ -1875,8 +1876,8 @@ int iscsi_cmnd_set_write_buf(struct iscsi_cmnd *req)
 	    unsolicited_data_expected)) {
 		PRINT_ERROR("Initiator %s violated negotiated "
 			"parameters: initial R2T is required (ITT %x, "
-			"op  %x)", session->initiator_name,
-			req->pdu.bhs.itt, req_hdr->scb[0]);
+			"op %x, conn %p)", session->initiator_name,
+			req->pdu.bhs.itt, req_hdr->scb[0], conn);
 		res = -EINVAL;
 		goto out_close;
 	}
@@ -1885,8 +1886,8 @@ int iscsi_cmnd_set_write_buf(struct iscsi_cmnd *req)
 	    req->pdu.datasize)) {
 		PRINT_ERROR("Initiator %s violated negotiated "
 			"parameters: forbidden immediate data sent "
-			"(ITT %x, op  %x)", session->initiator_name,
-			req->pdu.bhs.itt, req_hdr->scb[0]);
+			"(ITT %x, op %x, conn %p)", session->initiator_name,
+			req->pdu.bhs.itt, req_hdr->scb[0], conn);
 		res = -EINVAL;
 		goto out_close;
 	}
@@ -1894,11 +1895,11 @@ int iscsi_cmnd_set_write_buf(struct iscsi_cmnd *req)
 	if (unlikely(session->sess_params.first_burst_length < req->pdu.datasize)) {
 		PRINT_ERROR("Initiator %s violated negotiated "
 			"parameters: immediate data len (%d) > "
-			"first_burst_length (%d) (ITT %x, op  %x)",
+			"first_burst_length (%d) (ITT %x, op  %x, conn %p)",
 			session->initiator_name,
 			req->pdu.datasize,
 			session->sess_params.first_burst_length,
-			req->pdu.bhs.itt, req_hdr->scb[0]);
+			req->pdu.bhs.itt, req_hdr->scb[0], conn);
 		res = -EINVAL;
 		goto out_close;
 	}
@@ -3184,10 +3185,10 @@ static int check_segment_length(struct iscsi_cmnd *cmnd)
 	struct iscsi_session *session = conn->session;
 
 	if (unlikely(cmnd->pdu.datasize > session->sess_params.max_recv_data_length)) {
-		PRINT_ERROR("Initiator %s violated negotiated parameters: "
+		PRINT_ERROR("Initiator %s (conn %p) violated negotiated parameters: "
 			"data too long (ITT %x, datasize %u, "
-			"max_recv_data_length %u", session->initiator_name,
-			cmnd->pdu.bhs.itt, cmnd->pdu.datasize,
+			"max_recv_data_length %u)", session->initiator_name,
+			conn, cmnd->pdu.bhs.itt, cmnd->pdu.datasize,
 			session->sess_params.max_recv_data_length);
 		mark_conn_closed(conn);
 		return -EINVAL;
diff --git a/iscsi-scst/kernel/iscsi_dbg.h b/iscsi-scst/kernel/iscsi_dbg.h
index 499f01373..ebbb60a4e 100644
--- a/iscsi-scst/kernel/iscsi_dbg.h
+++ b/iscsi-scst/kernel/iscsi_dbg.h
@@ -40,7 +40,7 @@
 	TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_MGMT_DEBUG | \
 	TRACE_MINOR | TRACE_SPECIAL | TRACE_CONN_OC)
 #else
-#define ISCSI_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define ISCSI_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_SPECIAL)
 #endif
 
diff --git a/iscsi-scst/kernel/isert-scst/isert.c b/iscsi-scst/kernel/isert-scst/isert.c
index 721db2fb9..5cdc28901 100644
--- a/iscsi-scst/kernel/isert-scst/isert.c
+++ b/iscsi-scst/kernel/isert-scst/isert.c
@@ -393,8 +393,8 @@ int isert_pdu_sent(struct iscsi_cmnd *pdu)
 			target_del_all_sess(target, 0);
 			mutex_unlock(&target->target_mutex);
 		} else {
-			PRINT_INFO("Closing connection at initiator's %s "
-				   "request", conn->session->initiator_name);
+			PRINT_INFO("Closing connection %p at initiator's %s "
+				   "request", conn, conn->session->initiator_name);
 			mark_conn_closed(conn);
 		}
 	}
diff --git a/iscsi-scst/kernel/isert-scst/isert_dbg.h b/iscsi-scst/kernel/isert-scst/isert_dbg.h
index 482c81ca7..4531b0c09 100644
--- a/iscsi-scst/kernel/isert-scst/isert_dbg.h
+++ b/iscsi-scst/kernel/isert-scst/isert_dbg.h
@@ -35,7 +35,7 @@
 	TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_MGMT_DEBUG | \
 	TRACE_MINOR | TRACE_SPECIAL)
 #else
-#define ISERT_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define ISERT_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_SPECIAL)
 #endif
 
diff --git a/iscsi-scst/kernel/nthread.c b/iscsi-scst/kernel/nthread.c
index 8329290e4..00b9d4165 100644
--- a/iscsi-scst/kernel/nthread.c
+++ b/iscsi-scst/kernel/nthread.c
@@ -759,7 +759,8 @@ restart:
 			goto restart;
 		default:
 			if (!conn->closing) {
-				PRINT_ERROR("sock_recvmsg() failed: %d", res);
+				PRINT_ERROR("sock_recvmsg() failed: %d (conn %p)",
+					res, conn);
 				mark_conn_closed(conn);
 			}
 			if (res == 0)
@@ -967,9 +968,9 @@ static int process_read_io(struct iscsi_conn *conn, int *closed)
 				res = digest_rx_header(cmnd);
 				if (unlikely(res != 0)) {
 					PRINT_ERROR("rx header digest for "
-						"initiator %s failed (%d)",
+						"initiator %s (conn %p) failed (%d)",
 						conn->session->initiator_name,
-						res);
+						conn, res);
 					mark_conn_closed(conn);
 				} else
 					conn->read_state = RX_CMD_START;
@@ -1092,7 +1093,7 @@ int istrd(void *arg)
 
 	TRACE_ENTRY();
 
-	PRINT_INFO("Read thread for pool %p started, PID %d", p, current->pid);
+	PRINT_INFO("Read thread for pool %p started", p);
 
 	current->flags |= PF_NOFREEZE;
 	rc = set_cpus_allowed_ptr(current, &p->cpu_mask);
@@ -1113,7 +1114,7 @@ int istrd(void *arg)
 	 */
 	sBUG_ON(!list_empty(&p->rd_list));
 
-	PRINT_INFO("Read thread for PID %d for pool %p finished", current->pid, p);
+	PRINT_INFO("Read thread for pool %p finished", p);
 
 	TRACE_EXIT();
 	return 0;
@@ -1600,9 +1601,9 @@ static int exit_tx(struct iscsi_conn *conn, int res)
 #else
 		{
 #endif
-			PRINT_ERROR("Sending data failed: initiator %s, "
+			PRINT_ERROR("Sending data failed: initiator %s (conn %p), "
 				"write_size %d, write_state %d, res %d",
-				conn->session->initiator_name,
+				conn->session->initiator_name, conn,
 				conn->write_size,
 				conn->write_state, res);
 		}
@@ -1860,7 +1861,7 @@ int istwr(void *arg)
 
 	TRACE_ENTRY();
 
-	PRINT_INFO("Write thread for pool %p started, PID %d", p, current->pid);
+	PRINT_INFO("Write thread for pool %p started", p);
 
 	current->flags |= PF_NOFREEZE;
 	rc = set_cpus_allowed_ptr(current, &p->cpu_mask);
@@ -1881,7 +1882,7 @@ int istwr(void *arg)
 	 */
 	sBUG_ON(!list_empty(&p->wr_list));
 
-	PRINT_INFO("Write thread PID %d for pool %p finished", current->pid, p);
+	PRINT_INFO("Write thread for pool %p finished", p);
 
 	TRACE_EXIT();
 	return 0;
diff --git a/iscsi-scst/kernel/session.c b/iscsi-scst/kernel/session.c
index 4c68f83f9..1a6980df5 100644
--- a/iscsi-scst/kernel/session.c
+++ b/iscsi-scst/kernel/session.c
@@ -107,8 +107,9 @@ static int iscsi_session_alloc(struct iscsi_target *target,
 	kfree(name);
 #endif
 
-	TRACE_MGMT_DBG("Session %p created: target %p, tid %u, sid %#Lx",
-		session, target, target->tid, info->sid);
+	TRACE(TRACE_MGMT, "Session %p created: target %p, tid %u, sid %#Lx, "
+		"initiator %s", session, target, target->tid, info->sid,
+		session->scst_sess->initiator_name);
 
 	*result = session;
 	return 0;
@@ -309,7 +310,7 @@ int session_free(struct iscsi_session *session, bool del)
 {
 	unsigned int i;
 
-	TRACE_MGMT_DBG("Freeing session %p (SID %llx)",
+	TRACE(TRACE_MGMT, "Freeing session %p (SID %llx)",
 		session, session->sid);
 
 	lockdep_assert_held(&session->target->target_mutex);
@@ -392,11 +393,11 @@ void iscsi_sess_force_close(struct iscsi_session *sess)
 
 	lockdep_assert_held(&sess->target->target_mutex);
 
-	PRINT_INFO("Deleting session %llx with initiator %s (%p)",
+	PRINT_INFO("Force closing session %llx with initiator %s (%p)",
 		(unsigned long long int)sess->sid, sess->initiator_name, sess);
 
 	list_for_each_entry(conn, &sess->conn_list, conn_list_entry) {
-		TRACE_MGMT_DBG("Deleting connection with initiator %p", conn);
+		TRACE(TRACE_MGMT, "Force closing connection %p", conn);
 		__mark_conn_closed(conn, ISCSI_CONN_ACTIVE_CLOSE|ISCSI_CONN_DELETING);
 	}
 
diff --git a/iscsi-scst/kernel/target.c b/iscsi-scst/kernel/target.c
index 391436edc..0677b7428 100644
--- a/iscsi-scst/kernel/target.c
+++ b/iscsi-scst/kernel/target.c
@@ -291,7 +291,8 @@ void target_del_session(struct iscsi_target *target,
 {
 	TRACE_ENTRY();
 
-	TRACE_MGMT_DBG("Deleting session %p", session);
+	TRACE(TRACE_MGMT, "Deleting session %p (initiator %s)", session,
+		session->scst_sess->initiator_name);
 
 	lockdep_assert_held(&target->target_mutex);
 
@@ -299,7 +300,7 @@ void target_del_session(struct iscsi_target *target,
 		struct iscsi_conn *conn, *tc;
 		list_for_each_entry_safe(conn, tc, &session->conn_list,
 					 conn_list_entry) {
-			TRACE_MGMT_DBG("Mark conn %p closing", conn);
+			TRACE_MGMT_DBG("Del session: closing conn %p", conn);
 			__mark_conn_closed(conn, flags);
 		}
 	} else {
diff --git a/qla2x00t/qla2x00-target/qla2x00t.c b/qla2x00t/qla2x00-target/qla2x00t.c
index 70612dccb..0d3258000 100644
--- a/qla2x00t/qla2x00-target/qla2x00t.c
+++ b/qla2x00t/qla2x00-target/qla2x00t.c
@@ -65,7 +65,7 @@
 	TRACE_MINOR | TRACE_SPECIAL)
 #else
 # ifdef CONFIG_SCST_TRACING
-#define Q2T_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define Q2T_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_SPECIAL)
 # endif
 #endif
diff --git a/scst/include/scst_debug.h b/scst/include/scst_debug.h
index 28c396466..dc8c9e1b6 100644
--- a/scst/include/scst_debug.h
+++ b/scst/include/scst_debug.h
@@ -220,6 +220,26 @@ do {									\
 	}								\
 } while (0)
 
+#define PRINT_LOG_FLAG(log_flag, format, args...)			\
+	debug_print_with_prefix(trace_flag, KERN_INFO, __LOG_PREFIX,	\
+		__func__, __LINE__, format, ## args)
+
+#define PRINT_WARNING(format, args...)					\
+	debug_print_with_prefix(trace_flag, KERN_WARNING, __LOG_PREFIX,	\
+		__func__, __LINE__, "***WARNING***: " format, ## args)
+
+#define PRINT_ERROR(format, args...)					\
+	debug_print_with_prefix(trace_flag, KERN_ERR, __LOG_PREFIX,	\
+		__func__, __LINE__, "***ERROR***: " format, ## args)
+
+#define PRINT_CRIT_ERROR(format, args...)				\
+	debug_print_with_prefix(trace_flag, KERN_CRIT, __LOG_PREFIX,	\
+		__func__, __LINE__, "***CRITICAL ERROR***: " format, ## args)
+
+#define PRINT_INFO(format, args...)					\
+	debug_print_with_prefix(trace_flag, KERN_INFO, __LOG_PREFIX,	\
+		__func__, __LINE__, format, ## args)
+
 #else  /* CONFIG_SCST_DEBUG || CONFIG_SCST_TRACING */
 
 #define TRACING_MINOR() (false)
@@ -231,6 +251,37 @@ do {									\
 #define PRINT_BUFF_FLAG(flag, message, buff, len)	\
 	((void)(flag), (void)(message), (void)(buff), (void)(len))
 
+#ifdef LOG_PREFIX
+
+#define PRINT_INFO(format, args...)				\
+	PRINT(KERN_INFO, "%s: " format, LOG_PREFIX, ## args)
+
+#define PRINT_WARNING(format, args...)				\
+	PRINT(KERN_WARNING, "%s: ***WARNING***: " format, LOG_PREFIX, ## args)
+
+#define PRINT_ERROR(format, args...)				\
+	PRINT(KERN_ERR, "%s: ***ERROR***: " format, LOG_PREFIX, ## args)
+
+#define PRINT_CRIT_ERROR(format, args...)       \
+	PRINT(KERN_CRIT, "%s: ***CRITICAL ERROR***: " \
+		format, LOG_PREFIX, ## args)
+
+#else /* LOG_PREFIX */
+
+#define PRINT_INFO(format, args...)		\
+	PRINT(KERN_INFO, format, ## args)
+
+#define PRINT_WARNING(format, args...)          \
+	PRINT(KERN_WARNING, "***WARNING***: " format, ## args)
+
+#define PRINT_ERROR(format, args...)		\
+	PRINT(KERN_ERR, "***ERROR***: " format, ## args)
+
+#define PRINT_CRIT_ERROR(format, args...)	\
+	PRINT(KERN_CRIT, "***CRITICAL ERROR***: " format, ## args)
+
+#endif /* LOG_PREFIX */
+
 #endif /* CONFIG_SCST_DEBUG || CONFIG_SCST_TRACING */
 
 #ifdef CONFIG_SCST_DEBUG
@@ -278,26 +329,6 @@ do {									\
 	}								\
 } while (0)
 
-#define PRINT_LOG_FLAG(log_flag, format, args...)			\
-	debug_print_with_prefix(trace_flag, KERN_INFO, __LOG_PREFIX,	\
-		__func__, __LINE__, format, ## args)
-
-#define PRINT_WARNING(format, args...)					\
-	debug_print_with_prefix(trace_flag, KERN_WARNING, __LOG_PREFIX,	\
-		__func__, __LINE__, "***WARNING***: " format, ## args)
-
-#define PRINT_ERROR(format, args...)					\
-	debug_print_with_prefix(trace_flag, KERN_ERR, __LOG_PREFIX,	\
-		__func__, __LINE__, "***ERROR***: " format, ## args)
-
-#define PRINT_CRIT_ERROR(format, args...)				\
-	debug_print_with_prefix(trace_flag, KERN_CRIT, __LOG_PREFIX,	\
-		__func__, __LINE__, "***CRITICAL ERROR***: " format, ## args)
-
-#define PRINT_INFO(format, args...)					\
-	debug_print_with_prefix(trace_flag, KERN_INFO, __LOG_PREFIX,	\
-		__func__, __LINE__, format, ## args)
-
 #ifndef GENERATING_UPSTREAM_PATCH
 #define TRACE_ENTRY()							\
 do {									\
@@ -378,37 +409,6 @@ do {									\
 #define TRACE_EXIT_HRES(res) do {} while (0)
 #endif
 
-#ifdef LOG_PREFIX
-
-#define PRINT_INFO(format, args...)				\
-	PRINT(KERN_INFO, "%s: " format, LOG_PREFIX, ## args)
-
-#define PRINT_WARNING(format, args...)				\
-	PRINT(KERN_WARNING, "%s: ***WARNING***: " format, LOG_PREFIX, ## args)
-
-#define PRINT_ERROR(format, args...)				\
-	PRINT(KERN_ERR, "%s: ***ERROR***: " format, LOG_PREFIX, ## args)
-
-#define PRINT_CRIT_ERROR(format, args...)       \
-	PRINT(KERN_CRIT, "%s: ***CRITICAL ERROR***: " \
-		format, LOG_PREFIX, ## args)
-
-#else
-
-#define PRINT_INFO(format, args...)		\
-	PRINT(KERN_INFO, format, ## args)
-
-#define PRINT_WARNING(format, args...)          \
-	PRINT(KERN_WARNING, "***WARNING***: " format, ## args)
-
-#define PRINT_ERROR(format, args...)		\
-	PRINT(KERN_ERR, "***ERROR***: " format, ## args)
-
-#define PRINT_CRIT_ERROR(format, args...)	\
-	PRINT(KERN_CRIT, "***CRITICAL ERROR***: " format, ## args)
-
-#endif /* LOG_PREFIX */
-
 #endif /* CONFIG_SCST_DEBUG */
 
 #if defined(CONFIG_SCST_DEBUG) && defined(CONFIG_DEBUG_SLAB)
diff --git a/scst/src/dev_handlers/scst_dev_handler.h b/scst/src/dev_handlers/scst_dev_handler.h
index 12eb82836..5e65480f6 100644
--- a/scst/src/dev_handlers/scst_dev_handler.h
+++ b/scst/src/dev_handlers/scst_dev_handler.h
@@ -19,7 +19,7 @@
 	TRACE_LINE | TRACE_FUNCTION | TRACE_MGMT | TRACE_MINOR | \
 	TRACE_MGMT_DEBUG | TRACE_SPECIAL)
 #else
-#define SCST_DEFAULT_DEV_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define SCST_DEFAULT_DEV_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_SPECIAL)
 #endif
 
diff --git a/scst/src/dev_handlers/scst_user.c b/scst/src/dev_handlers/scst_user.c
index 93a20159c..7e328f377 100644
--- a/scst/src/dev_handlers/scst_user.c
+++ b/scst/src/dev_handlers/scst_user.c
@@ -3753,7 +3753,7 @@ static int dev_user_cleanup_thread(void *arg)
 {
 	TRACE_ENTRY();
 
-	PRINT_INFO("Cleanup thread started, PID %d", current->pid);
+	PRINT_INFO("Cleanup thread started");
 
 	current->flags |= PF_NOFREEZE;
 
@@ -3811,7 +3811,7 @@ static int dev_user_cleanup_thread(void *arg)
 	 */
 	sBUG_ON(!list_empty(&cleanup_list));
 
-	PRINT_INFO("Cleanup thread PID %d finished", current->pid);
+	PRINT_INFO("Cleanup thread finished");
 
 	TRACE_EXIT();
 	return 0;
diff --git a/scst/src/scst_lib.c b/scst/src/scst_lib.c
index b944cd61c..2aa492311 100644
--- a/scst/src/scst_lib.c
+++ b/scst/src/scst_lib.c
@@ -4624,8 +4624,7 @@ static int scst_ioc_keeper_thread(void *arg)
 
 	TRACE_ENTRY();
 
-	TRACE_MGMT_DBG("AIC %p keeper thread %s (PID %d) started", aic_keeper,
-		current->comm, current->pid);
+	TRACE_MGMT_DBG("AIC %p keeper thread %s  started", aic_keeper, current->comm);
 
 	current->flags |= PF_NOFREEZE;
 
@@ -4651,8 +4650,8 @@ static int scst_ioc_keeper_thread(void *arg)
 	wait_event_interruptible(aic_keeper->aic_keeper_waitQ,
 		kthread_should_stop());
 
-	TRACE_MGMT_DBG("AIC %p keeper thread %s (PID %d) finished", aic_keeper,
-		current->comm, current->pid);
+	TRACE_MGMT_DBG("AIC %p keeper thread %s finished", aic_keeper,
+		current->comm);
 
 	TRACE_EXIT();
 	return 0;
diff --git a/scst/src/scst_priv.h b/scst/src/scst_priv.h
index 5248280db..50f815ec0 100644
--- a/scst/src/scst_priv.h
+++ b/scst/src/scst_priv.h
@@ -61,7 +61,7 @@ extern unsigned long scst_trace_flag;
 #else /* CONFIG_SCST_DEBUG */
 
 # ifdef CONFIG_SCST_TRACING
-#define SCST_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define SCST_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_SPECIAL)
 # else
 #define SCST_DEFAULT_LOG_FLAGS 0
diff --git a/scst/src/scst_sysfs.c b/scst/src/scst_sysfs.c
index 29ca48730..59bd2112b 100644
--- a/scst/src/scst_sysfs.c
+++ b/scst/src/scst_sysfs.c
@@ -493,7 +493,7 @@ static int sysfs_work_thread_fn(void *arg)
 	TRACE_ENTRY();
 
 	if (!one_time_only)
-		PRINT_INFO("User interface thread started, PID %d", current->pid);
+		PRINT_INFO("User interface thread started");
 
 	current->flags |= PF_NOFREEZE;
 
@@ -516,7 +516,7 @@ static int sysfs_work_thread_fn(void *arg)
 		 */
 		sBUG_ON(!list_empty(&sysfs_work_list));
 
-		PRINT_INFO("User interface thread PID %d finished", current->pid);
+		PRINT_INFO("User interface thread finished");
 	}
 
 	TRACE_EXIT();
diff --git a/scst/src/scst_targ.c b/scst/src/scst_targ.c
index ddc5c3ba4..fb5d07d9d 100644
--- a/scst/src/scst_targ.c
+++ b/scst/src/scst_targ.c
@@ -4674,7 +4674,7 @@ int scst_init_thread(void *arg)
 {
 	TRACE_ENTRY();
 
-	PRINT_INFO("Init thread started, PID %d", current->pid);
+	PRINT_INFO("Init thread started");
 
 	current->flags |= PF_NOFREEZE;
 
@@ -4695,7 +4695,7 @@ int scst_init_thread(void *arg)
 	 */
 	sBUG_ON(!list_empty(&scst_init_cmd_list));
 
-	PRINT_INFO("Init thread PID %d finished", current->pid);
+	PRINT_INFO("Init thread finished");
 
 	TRACE_EXIT();
 	return 0;
@@ -5001,8 +5001,7 @@ int scst_cmd_thread(void *arg)
 
 	TRACE_ENTRY();
 
-	TRACE(TRACE_MINOR, "Processing thread %s (PID %d) started",
-		current->comm, current->pid);
+	TRACE(TRACE_MINOR, "Processing thread %s started", current->comm);
 
 #if 0
 	set_user_nice(current, 10);
@@ -5030,8 +5029,7 @@ int scst_cmd_thread(void *arg)
 
 	scst_ioctx_put(p_cmd_threads);
 
-	TRACE(TRACE_MINOR, "Processing thread %s (PID %d) finished",
-		current->comm, current->pid);
+	TRACE(TRACE_MINOR, "Processing thread %s finished", current->comm);
 
 	TRACE_EXIT();
 	return 0;
@@ -6638,7 +6636,7 @@ int scst_tm_thread(void *arg)
 {
 	TRACE_ENTRY();
 
-	PRINT_INFO("Task management thread started, PID %d", current->pid);
+	PRINT_INFO("Task management thread started");
 
 	current->flags |= PF_NOFREEZE;
 
@@ -6688,7 +6686,7 @@ int scst_tm_thread(void *arg)
 	 */
 	sBUG_ON(!list_empty(&scst_active_mgmt_cmd_list));
 
-	PRINT_INFO("Task management thread PID %d finished", current->pid);
+	PRINT_INFO("Task management thread finished");
 
 	TRACE_EXIT();
 	return 0;
@@ -7458,7 +7456,7 @@ int scst_global_mgmt_thread(void *arg)
 
 	TRACE_ENTRY();
 
-	PRINT_INFO("Management thread started, PID %d", current->pid);
+	PRINT_INFO("Management thread started");
 
 	current->flags |= PF_NOFREEZE;
 
@@ -7529,7 +7527,7 @@ int scst_global_mgmt_thread(void *arg)
 	sBUG_ON(!list_empty(&scst_sess_init_list));
 	sBUG_ON(!list_empty(&scst_sess_shut_list));
 
-	PRINT_INFO("Management thread PID %d finished", current->pid);
+	PRINT_INFO("Management thread finished");
 
 	TRACE_EXIT();
 	return 0;
diff --git a/scst_local/scst_local.c b/scst_local/scst_local.c
index 5f3564c63..df7e3b862 100644
--- a/scst_local/scst_local.c
+++ b/scst_local/scst_local.c
@@ -64,7 +64,7 @@
 	TRACE_MINOR | TRACE_SPECIAL)
 #else
 # ifdef CONFIG_SCST_TRACING
-#define SCST_LOCAL_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define SCST_LOCAL_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_SPECIAL)
 # endif
 #endif
diff --git a/usr/fileio/fileio.c b/usr/fileio/fileio.c
index d218a5daf..9c2d91fe6 100644
--- a/usr/fileio/fileio.c
+++ b/usr/fileio/fileio.c
@@ -55,7 +55,7 @@ char *app_name;
 #else /* DEBUG */
 
 # ifdef TRACING
-#define DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
+#define DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_PID | \
 	TRACE_TIME | TRACE_SPECIAL)
 # else
 #define DEFAULT_LOG_FLAGS 0