diff --git a/CHANGELOG.md b/CHANGELOG.md
index b15b46080..a5cc700ea 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,10 @@ Versioning](http://semver.org/spec/v2.0.0.html) except to the first release.
 ## [Unreleased]
 
 ### Added
-
+- Add err log to `ConnectionPool.Add()` in case, when unable to establish 
+  connection and ctx is not canceled; 
+  also added logs for error case of `ConnectionPool.tryConnect()` calls in 
+  `ConnectionPool.controller()` and `ConnectionPool.reconnect()`
 ### Changed
 
 ### Fixed
diff --git a/pool/connection_pool.go b/pool/connection_pool.go
index 949b468bc..1c9d85f44 100644
--- a/pool/connection_pool.go
+++ b/pool/connection_pool.go
@@ -289,6 +289,8 @@ func (p *ConnectionPool) Add(ctx context.Context, instance Instance) error {
 			e.cancel()
 			close(e.closed)
 			return err
+		} else {
+			log.Printf("tarantool: connect to %s failed: %s\n", instance.Name, err)
 		}
 	}
 
@@ -1329,7 +1331,9 @@ func (p *ConnectionPool) reconnect(ctx context.Context, e *endpoint) {
 	e.conn = nil
 	e.role = UnknownRole
 
-	p.tryConnect(ctx, e)
+	if err := p.tryConnect(ctx, e); err != nil {
+		log.Printf("tarantool: reconnect to %s failed: %s\n", e.name, err)
+	}
 }
 
 func (p *ConnectionPool) controller(ctx context.Context, e *endpoint) {
@@ -1417,7 +1421,10 @@ func (p *ConnectionPool) controller(ctx context.Context, e *endpoint) {
 					// Relocate connection between subpools
 					// if ro/rw was updated.
 					if e.conn == nil {
-						p.tryConnect(ctx, e)
+						if err := p.tryConnect(ctx, e); err != nil {
+							log.Printf("tarantool: reopen connection to %s failed: %s\n",
+								e.name, err)
+						}
 					} else if !e.conn.ClosedNow() {
 						p.updateConnection(e)
 					} else {