More explicit logging if mdb_txn_commit fails

Change LDAP_DEBUG_TRACE to LDAP_DEBUG_ANY.
Add log msg if it wasn't being logged before.

servers/slapd/back-mdb/add.c

@@ -411,7 +411,7 @@ txnReturn:
 		txn = NULL;
 		if ( rs->sr_err != 0 ) {
 			rs->sr_text = "txn_commit failed";
-			Debug( LDAP_DEBUG_TRACE,
+			Debug( LDAP_DEBUG_ANY,
 				LDAP_XSTRING(mdb_add) ": %s : %s (%d)\n",
 				rs->sr_text, mdb_strerror(rs->sr_err), rs->sr_err );
 			rs->sr_err = LDAP_OTHER;

servers/slapd/back-mdb/config.c

@@ -194,8 +194,13 @@ mdb_online_index( void *ctx, void *arg )
 			mdb_txn_abort( txn );
 			txn = NULL;
 		}
-		if ( rc )
+		if ( rc ) {
+			Debug( LDAP_DEBUG_ANY,
+				LDAP_XSTRING(mdb_online_index) ": database %s: "
+				"txn_commit failed: %s (%d)\n",
+				be->be_suffix[0].bv_val, mdb_strerror(rc), rc );
 			break;
+		}
 		id++;
 		getnext = 1;
 	}

servers/slapd/back-mdb/delete.c

@@ -418,7 +418,7 @@ txnReturn:
 	}
 
 	if( rs->sr_err != 0 ) {
-		Debug( LDAP_DEBUG_TRACE,
+		Debug( LDAP_DEBUG_ANY,
 			LDAP_XSTRING(mdb_delete) ": txn_%s failed: %s (%d)\n",
 			op->o_noop ? "abort (no-op)" : "commit",
 			mdb_strerror(rs->sr_err), rs->sr_err );

servers/slapd/back-mdb/init.c

@@ -242,6 +242,10 @@ mdb_db_open( BackendDB *be, ConfigReply *cr )
 
 	rc = mdb_txn_commit(txn);
 	if ( rc != 0 ) {
+		Debug( LDAP_DEBUG_ANY,
+			LDAP_XSTRING(mdb_db_open) ": database %s: "
+			"txn_commit failed: %s (%d)\n",
+			be->be_suffix[0].bv_val, mdb_strerror(rc), rc );
 		goto fail;
 	}
 

servers/slapd/back-mdb/modify.c

@@ -629,7 +629,7 @@ txnReturn:
 	}
 
 	if( rs->sr_err != 0 ) {
-		Debug( LDAP_DEBUG_TRACE,
+		Debug( LDAP_DEBUG_ANY,
 			LDAP_XSTRING(mdb_modify) ": txn_%s failed: %s (%d)\n",
 			op->o_noop ? "abort (no-op)" : "commit",
 			mdb_strerror(rs->sr_err), rs->sr_err );

servers/slapd/back-mdb/modrdn.c

@@ -594,7 +594,7 @@ txnReturn:
 	}
 
 	if( rs->sr_err != LDAP_SUCCESS ) {
-		Debug( LDAP_DEBUG_TRACE,
+		Debug( LDAP_DEBUG_ANY,
 			LDAP_XSTRING(mdb_modrdn) ": %s : %s (%d)\n",
 			rs->sr_text, mdb_strerror(rs->sr_err), rs->sr_err );
 		rs->sr_err = LDAP_OTHER;

servers/slapd/back-mdb/tools.c

@@ -165,9 +165,15 @@ int mdb_tool_entry_close(
 		cursor = NULL;
 	}
 	if( txn ) {
+		int rc;
 		MDB_TOOL_IDL_FLUSH( be, txn );
-		if ( mdb_txn_commit( txn ))
+		if (( rc = mdb_txn_commit( txn ))) {
+			Debug( LDAP_DEBUG_ANY,
+				LDAP_XSTRING(mdb_tool_entry_close) ": database %s: "
+				"txn_commit failed: %s (%d)\n",
+				be->be_suffix[0].bv_val, mdb_strerror(rc), rc );
 			return -1;
+		}
 		txn = NULL;
 	}