2026-03-12 20:23:15

csierra/cs_hanganalyze.sql

@@ -0,0 +1,32 @@
+----------------------------------------------------------------------------------------
+--
+-- File name:   cs_hanganalyze.sql
+--
+-- Purpose:     Generate Hanganalyze Trace
+--
+-- Author:      Carlos Sierra
+--
+-- Version:     2020/12/06
+--
+-- Usage:       Execute connected to CDB or PDB.
+--
+-- Example:     $ sqlplus / as sysdba
+--              SQL> @cs_hanganalyze.sql
+--
+-- Notes:       Developed and tested on 12.1.0.2.
+--
+---------------------------------------------------------------------------------------
+--
+ALTER SESSION SET tracefile_identifier = 'iod_hanganalyze';
+COL trace_file NEW_V trace_file;
+SELECT value trace_file FROM v$diag_info WHERE name = 'Default Trace File';
+oradebug setmypid
+oradebug unlimit
+oradebug hanganalyze 3
+oradebug hanganalyze 3
+oradebug hanganalyze 3
+oradebug hanganalyze 3
+oradebug hanganalyze 3
+oradebug hanganalyze 3
+oradebug tracefile_name 
+HOS cp &&trace_file. /tmp