Demoting some of the non-warning messages to notice (#10715)

We have cases where we print information (might be important but by
no means an error indicator) with the LL_WARNING level.
Demoting these to LL_NOTICE:
- oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
- User requested shutdown...

This is also true for cases that we encounter a rare but normal situation.
Demoting to LL_NOTICE. Examples:
- AOF was enabled but there is already another background operation. An AOF background was scheduled to start when possible.
- Connection with master lost.


base on yoav-steinberg's https://github.com/redis/redis/pull/10650#issuecomment-1112280554
and yossigo's https://github.com/redis/redis/pull/10650#pullrequestreview-967677676

1 files changed, 4 insertions, 4 deletions

diff --git a/src/debug.c b/src/debug.c
index 5a6612223..7a02c332b 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -575,7 +575,7 @@ NULL
             addReplyError(c,"Error trying to load the RDB dump, check server logs.");
             return;
         }
-        serverLog(LL_WARNING,"DB reloaded by DEBUG RELOAD");
+        serverLog(LL_NOTICE,"DB reloaded by DEBUG RELOAD");
         addReply(c,shared.ok);
     } else if (!strcasecmp(c->argv[1]->ptr,"loadaof")) {
         if (server.aof_state != AOF_OFF) flushAppendOnlyFile(1);
@@ -591,7 +591,7 @@ NULL
             return;
         }
         server.dirty = 0; /* Prevent AOF / replication */
-        serverLog(LL_WARNING,"Append Only File loaded by DEBUG LOADAOF");
+        serverLog(LL_NOTICE,"Append Only File loaded by DEBUG LOADAOF");
         addReply(c,shared.ok);
     } else if (!strcasecmp(c->argv[1]->ptr,"drop-cluster-packet-filter") && c->argc == 3) {
         long packet_type;
@@ -933,7 +933,7 @@ NULL
             addReplyVerbatim(c,buf,strlen(buf),"txt");
         }
     } else if (!strcasecmp(c->argv[1]->ptr,"change-repl-id") && c->argc == 2) {
-        serverLog(LL_WARNING,"Changing replication IDs after receiving DEBUG change-repl-id");
+        serverLog(LL_NOTICE,"Changing replication IDs after receiving DEBUG change-repl-id");
         changeReplicationId();
         clearReplicationId2();
         addReply(c,shared.ok);
@@ -1826,7 +1826,7 @@ void logServerInfo(void) {
     decrRefCount(argv[0]);
 }
 
-/* Log certain config values, which can be used for debuggin */
+/* Log certain config values, which can be used for debugging */
 void logConfigDebugInfo(void) {
     sds configstring;
     configstring = getConfigDebugInfo();