From da91c70f2a4b0e61c596bfcb26a50438c2568315 Mon Sep 17 00:00:00 2001
From: yuanbowang <yuanbowang@tencent.com>
Date: Tue, 1 Dec 2020 21:48:27 +0800
Subject: [PATCH] UCS/LOG: if user set UCX_LOG_LEVEL=DEBUG, print unsupport
 warning

---
 src/ucs/debug/log.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ucs/debug/log.c b/src/ucs/debug/log.c
index 7a91707ab31..f8b181d8c41 100644
--- a/src/ucs/debug/log.c
+++ b/src/ucs/debug/log.c
@@ -330,6 +330,9 @@ void ucs_log_init()
          ucs_open_output_stream(ucs_global_opts.log_file, UCS_LOG_LEVEL_FATAL,
                                 &ucs_log_file, &ucs_log_file_close, &next_token);
     }
+    if (ucs_global_opts.log_component.log_level > UCS_MAX_LOG_LEVEL) {
+        ucs_warn("UCX log level DEBUG is not supported, highest supported level is INFO");
+    }
 }
 
 void ucs_log_cleanup()