diff --git a/src/admininterface.cpp b/src/admininterface.cpp
index 7df84772..cec4dfa6 100644
--- a/src/admininterface.cpp
+++ b/src/admininterface.cpp
@@ -112,7 +112,7 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 		const std::list <NetworkPluginServer::Backend *> &backends = m_server->getBackends();
 		for (std::list <NetworkPluginServer::Backend *>::const_iterator b = backends.begin(); b != backends.end(); b++) {
 			NetworkPluginServer::Backend *backend = *b;
-			lst += "Backend " + boost::lexical_cast<std::string>(id);
+			lst += "Backend " + boost::lexical_cast<std::string>(id) + " (ID=" + backend->id + ")";
 			lst += backend->acceptUsers ? "" : " - not-accepting";
 			lst += backend->longRun ? " - long-running" : "";
 			lst += ":\n";
@@ -204,7 +204,7 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 		int id = 1;
 		const std::list <NetworkPluginServer::Backend *> &backends = m_server->getBackends();
 		BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) {
-			lst += "Backend " + boost::lexical_cast<std::string>(id) + ": " + boost::lexical_cast<std::string>(backend->res) + "\n";
+			lst += "Backend " + boost::lexical_cast<std::string>(id) + " (ID=" + backend->id + "): " + boost::lexical_cast<std::string>(backend->res) + "\n";
 			id++;
 		}
 
@@ -215,7 +215,7 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 		int id = 1;
 		const std::list <NetworkPluginServer::Backend *> &backends = m_server->getBackends();
 		BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) {
-			lst += "Backend " + boost::lexical_cast<std::string>(id) + ": " + boost::lexical_cast<std::string>(backend->shared) + "\n";
+			lst += "Backend " + boost::lexical_cast<std::string>(id)  + " (ID=" + backend->id + "): " + boost::lexical_cast<std::string>(backend->shared) + "\n";
 			id++;
 		}
 
@@ -226,7 +226,7 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 		int id = 1;
 		const std::list <NetworkPluginServer::Backend *> &backends = m_server->getBackends();
 		BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) {
-			lst += "Backend " + boost::lexical_cast<std::string>(id) + ": " + boost::lexical_cast<std::string>(backend->res - backend->shared) + "\n";
+			lst += "Backend " + boost::lexical_cast<std::string>(id)  + " (ID=" + backend->id + "): " + boost::lexical_cast<std::string>(backend->res - backend->shared) + "\n";
 			id++;
 		}
 
@@ -238,10 +238,10 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 		const std::list <NetworkPluginServer::Backend *> &backends = m_server->getBackends();
 		BOOST_FOREACH(NetworkPluginServer::Backend * backend, backends) {
 			if (backend->users.size() == 0) {
-				lst += "Backend " + boost::lexical_cast<std::string>(id) + ": 0\n";
+				lst += "Backend " + boost::lexical_cast<std::string>(id)  + " (ID=" + backend->id + "): 0\n";
 			}
 			else {
-				lst += "Backend " + boost::lexical_cast<std::string>(id) + ": " + boost::lexical_cast<std::string>((backend->res - backend->init_res) / backend->users.size()) + "\n";
+				lst += "Backend " + boost::lexical_cast<std::string>(id) + " (ID=" + backend->id + "): " + boost::lexical_cast<std::string>((backend->res - backend->init_res) / backend->users.size()) + "\n";
 			}
 			id++;
 		}
@@ -251,6 +251,14 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 	else if (message->getBody() == "collect_backend") {
 		m_server->collectBackend();
 	}
+	else if (message->getBody() == "crashed_backends") {
+		std::string lst;
+		const std::vector<std::string> &backends = m_server->getCrashedBackends();
+		BOOST_FOREACH(const std::string &backend, backends) {
+			lst += backend + "\n";
+		}
+		message->setBody(lst);
+	}
 	else if (message->getBody().find("help") == 0) {
 		std::string help;
 		help += "General:\n";
@@ -263,6 +271,7 @@ void AdminInterface::handleMessageReceived(Swift::Message::ref message) {
 		help += "    has_online_user <bare_JID> - returns 1 if user is online\n";
 		help += "Backends:\n";
 		help += "    backends_count - number of active backends\n";
+		help += "    crashed_backends - returns IDs of crashed backends\n";
 		help += "Memory:\n";
 		help += "    res_memory - Total RESident memory spectrum2 and its backends use in KB\n";
 		help += "    shr_memory - Total SHaRed memory spectrum2 backends share together in KB\n";
diff --git a/src/networkpluginserver.cpp b/src/networkpluginserver.cpp
index 591c9650..a36699be 100644
--- a/src/networkpluginserver.cpp
+++ b/src/networkpluginserver.cpp
@@ -344,7 +344,7 @@ void NetworkPluginServer::handleNewClientConnection(boost::shared_ptr<Swift::Con
 }
 
 void NetworkPluginServer::handleSessionFinished(Backend *c) {
-	LOG4CXX_INFO(logger, "Backend " << c << " disconnected. Current backend count=" << (m_clients.size() - 1));
+	LOG4CXX_INFO(logger, "Backend " << c << " (ID=" << c->id << ") disconnected. Current backend count=" << (m_clients.size() - 1));
 
 	// This backend will do, so we can't reconnect users to it in User::handleDisconnected call
 	c->willDie = true;
@@ -356,7 +356,7 @@ void NetworkPluginServer::handleSessionFinished(Backend *c) {
 	}
 
 	for (std::list<User *>::const_iterator it = c->users.begin(); it != c->users.end(); it++) {
-		LOG4CXX_ERROR(logger, "Backend " << c << " disconnected (probably crashed) with active user " << (*it)->getJID().toString());
+		LOG4CXX_ERROR(logger, "Backend " << c << " (ID=" << c->id << ") disconnected (probably crashed) with active user " << (*it)->getJID().toString());
 		(*it)->setData(NULL);
 		(*it)->handleDisconnected("Internal Server Error, please reconnect.");
 	}
@@ -864,12 +864,12 @@ void NetworkPluginServer::pingTimeout() {
 			sendPing((*it));
 		}
 		else {
-			LOG4CXX_INFO(logger, "Disconnecting backend " << (*it) << ". PING response not received.");
+			LOG4CXX_INFO(logger, "Disconnecting backend " << (*it) << " (ID=" << (*it)->id << "). PING response not received.");
 			toRemove.push_back(*it);
 		}
 
 		if ((*it)->users.size() == 0) {
-			LOG4CXX_INFO(logger, "Disconnecting backend " << (*it) << ". There are no users.");
+			LOG4CXX_INFO(logger, "Disconnecting backend " << (*it) << " (ID=" << (*it)->id << "). There are no users.");
 			toRemove.push_back(*it);
 		}
 	}
@@ -898,7 +898,7 @@ void NetworkPluginServer::collectBackend() {
 		if (m_collectTimer) {
 			m_collectTimer->start();
 		}
-		LOG4CXX_INFO(logger, "Backend " << backend << "is set to die");
+		LOG4CXX_INFO(logger, "Backend " << backend << " (ID=" << backend->id << ") is set to die");
 		backend->acceptUsers = false;
 	}
 }
@@ -1366,7 +1366,7 @@ void NetworkPluginServer::sendPing(Backend *c) {
 	wrap.SerializeToString(&message);
 
 	if (c->connection) {
-		LOG4CXX_INFO(logger, "PING to " << c);
+		LOG4CXX_INFO(logger, "PING to " << c << " (ID=" << c->id << ")");
 		send(c->connection, message);
 		c->pongReceived = false;
 	}