CORTX-34140: print M0_NOTICE on console (#2143)

Problem:
Currently M0_NOTICE log level is not printed on k8s console

Solution:
Enable M0_NOTICE log level for console.

Also changed loglevel from NOTICE to INFO to avoid many messages on console

Signed-off-by: Yeshpal Jain <[email protected]>

Author: yeshpal-jain-seagate

cas/client.c

@@ -589,7 +589,7 @@ static void cas_fop_send(struct m0_cas_req *req)
 	creq_item_prepare(req, item, &cas_item_ops);
 	rc = m0_rpc_post(item);
 	cas_to_rpc_map(req, item);
-	M0_LOG(M0_NOTICE, "RPC post returned %d", rc);
+	M0_LOG(M0_INFO, "RPC post returned %d", rc);
 }
 
 static int creq_kv_buf_add(const struct m0_cas_req *req,

fop/fom_generic.c

@@ -352,7 +352,7 @@ static int fom_failure(struct m0_fom *fom)
 	struct m0_dtx *tx = &fom->fo_tx;
 
 	if (rc != 0) {
-		M0_LOG(M0_NOTICE, "fom_rc=%d", rc);
+		M0_LOG(M0_INFO, "fom_rc=%d", rc);
 		/*
 		 * A local fom does not have request fop or reply fop.
 		 */

lib/trace.c

@@ -95,7 +95,7 @@ M0_BASSERT(sizeof(m0_trace_immediate_mask) == 8);
 unsigned int m0_trace_print_context = M0_TRACE_PCTX_SHORT;
 M0_EXPORTED(m0_trace_print_context);
 
-unsigned int m0_trace_level         = M0_WARN | M0_ERROR | M0_FATAL;
+unsigned int m0_trace_level         = M0_WARN | M0_ERROR | M0_FATAL | M0_NOTICE;
 M0_EXPORTED(m0_trace_level);
 
 #undef M0_TRACE_SUBSYS
@@ -326,11 +326,11 @@ M0_INTERNAL void m0_trace_allot(const struct m0_trace_descr *td,
 
 #ifdef ENABLE_IMMEDIATE_TRACE
 	if (((td->td_subsys & m0_trace_immediate_mask ||
-	      td->td_level & (M0_WARN|M0_ERROR|M0_FATAL)) &&
+	      td->td_level & (M0_WARN|M0_ERROR|M0_FATAL|M0_NOTICE)) &&
 	    td->td_level & m0_trace_level) ||
 	    td->td_level & M0_ALWAYS)
 #else
-	if (td->td_level & (M0_WARN|M0_ERROR|M0_FATAL|M0_ALWAYS))
+	if (td->td_level & (M0_WARN|M0_ERROR|M0_FATAL|M0_ALWAYS|M0_NOTICE))
 #endif
 		m0_trace_record_print(header, body_in_buf);
 }