diff --git a/trunk/src/app/srs_app_threads.cpp b/trunk/src/app/srs_app_threads.cpp
index b28916a0bc..ef1e7b2be3 100644
--- a/trunk/src/app/srs_app_threads.cpp
+++ b/trunk/src/app/srs_app_threads.cpp
@@ -380,7 +380,7 @@ std::string SrsAsyncLogManager::desc()
     }
 
     static char buf[128];
-    snprintf(buf, sizeof(buf), ", files=%d, queue=%d, max=%d", (int)writers_.size(), nn_logs, max_logs);
+    snprintf(buf, sizeof(buf), ", files=%d, queue=%d/%d", (int)writers_.size(), nn_logs, max_logs);
     return buf;
 }
 
diff --git a/trunk/src/utest/srs_utest_reload.cpp b/trunk/src/utest/srs_utest_reload.cpp
index 08c5dada96..d3779ba821 100644
--- a/trunk/src/utest/srs_utest_reload.cpp
+++ b/trunk/src/utest/srs_utest_reload.cpp
@@ -372,69 +372,6 @@ VOID TEST(ConfigReloadTest, ReloadPid)
     handler.reset();
 }
 
-VOID TEST(ConfigReloadTest, ReloadLogTank)
-{
-    MockReloadHandler handler;
-    MockSrsReloadConfig conf;
-    
-    conf.subscribe(&handler);
-    EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"srs_log_tank console;"));
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_tank console;"));
-    EXPECT_TRUE(handler.all_false());
-    handler.reset();
-    
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_tank file;"));
-    EXPECT_TRUE(handler.log_tank_reloaded);
-    EXPECT_EQ(1, handler.count_true());
-    handler.reset();
-    
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_tank console;"));
-    EXPECT_EQ(1, handler.count_true());
-    handler.reset();
-}
-
-VOID TEST(ConfigReloadTest, ReloadLogLevel)
-{
-    MockReloadHandler handler;
-    MockSrsReloadConfig conf;
-    
-    conf.subscribe(&handler);
-    EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"srs_log_level trace;"));
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_level trace;"));
-    EXPECT_TRUE(handler.all_false());
-    handler.reset();
-    
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_level warn;"));
-    EXPECT_TRUE(handler.log_level_reloaded);
-    EXPECT_EQ(1, handler.count_true());
-    handler.reset();
-    
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_level trace;"));
-    EXPECT_EQ(1, handler.count_true());
-    handler.reset();
-}
-
-VOID TEST(ConfigReloadTest, ReloadLogFile)
-{
-    MockReloadHandler handler;
-    MockSrsReloadConfig conf;
-    
-    conf.subscribe(&handler);
-    EXPECT_TRUE(ERROR_SUCCESS == conf.parse(_MIN_OK_CONF"srs_log_file srs.log;"));
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_file srs.log;"));
-    EXPECT_TRUE(handler.all_false());
-    handler.reset();
-    
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_file srs1.log;"));
-    EXPECT_TRUE(handler.log_file_reloaded);
-    EXPECT_EQ(1, handler.count_true());
-    handler.reset();
-    
-    EXPECT_TRUE(ERROR_SUCCESS == conf.do_reload(_MIN_OK_CONF"srs_log_file srs.log;"));
-    EXPECT_EQ(1, handler.count_true());
-    handler.reset();
-}
-
 VOID TEST(ConfigReloadTest, ReloadPithyPrint)
 {
     MockReloadHandler handler;