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2018.10.15 / 13:23

oracle - ADR

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Oracle ERP¿¡¼­´Â ±âº»ÀûÀ¸·Î InstallµÇ´Â Oracle Database ¹öÀüÀº R11i´Â Oracle Database 9i, R12.0´Â Oracle Database 10g, R12.1Àº Oracle Database 11g°¡ ¼³Ä¡ µÈ´Ù. 
±×·¯³ª Oracle Database¿¡ Desupport·Î ÀÎÇØ °¢°¢ÀÇ Oracle Databaes¸¦ 11g·Î UpgradeÇÏ´Â Ãß¼¼ ÀÌ´Ù.

¸·»ó Apps DBA¾÷¹«¸¦ ÇÏ´Ùº¸¸é ÀϹÝÀûÀ¸·Î Oracle Forms È­¸éº¸´Ù´Â °¢Á¾ Log ÆÄÀÏÀ» ¸¹ÀÌ º¸°Ô µÈ´Ù. ÀÌ·¯ÇÑ Log ÆÄÀÏÁß¿¡¼­ Oracle Database¿Í °ü·ÃµÈ alert.log ÆÄÀÏÀº ½ÇÁ¦ °¢Á¾ ¹®Á¦°¡ ¹ß»ýÇßÀ» °æ¿ì ¸¹Àº µµ¿ò ¹Þ´Â Log ÆÄÀÏÀÌ´Ù.

Oracle DB 11g¿¡¼­´Â ±âÁ¸¿¡ ¿ì¸®°¡ ¾Ë°í ÀÖ´ø BDUMP, CDUMP, UDUMP¸¦ ÀÌ¿ëÇÏ¿© ÇØ´ç Log ÆÄÀÏ°ú trc ÆÄÀÏÀ» ãÀ» ¼ö°¡ ¾ø´Ù.

Oracle 11gºÎÅÍ´Â BDUMP, CDUMP, UDUMP°¡ ¾ø´Ù°í init.ora ÆÄÀÏ¿¡ ¼³Á¤À» Çϸé DB°¡ ±âµ¿ ÇÏÁö ¾Ê´Â´Ù.

±× ÀÌÀ¯´Â 11g¿¡¼­´Â ADR(Automatic Diagnostic Repository)À̶ó´Â conceptÀ¸·Î °ü¸®¸® µÇ¸ç ADRÀº ±âÁ¸¿¡ BDUMP¿Í UDUMP·Î ³ª´µ¾î °ü¸®µÇ´ø °ÍÀ» ÇÑ °÷¿¡ ¸ð¾Æ °ü¸®ÇÏ°í ¼Õ½±°Ô Oracle Support¿¡ ±× Data¸¦ Àü´ÞÇÒ ¼ö ÀÖ´Ù°í ÇÑ´Ù.

ADR(Automatic Diagnostic Repository)

ADR(Automatic Diagnostic Repository)°¡ ÀúÀå µÇ´Â ADR_BASEÀÇ À§Ä¡´Â INSTANCE¿¡¼­ DIAGNOSTIC_DEST ÆĶó¹ÌÅÍ·Î È®ÀÎÇÒ ¼ö ÀÖ´Ù.

  • $ORACLE_BASE°¡ ¼³Á¤µÇ¾î ÀÖ´Ù¸é, DIAGNOSTIC_DEST ÀÇ À§Ä¡´Â $ORACLE_BASE
  • $ORACLE_BASE°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾Ê´Ù¸é, DIAGNOSTIC_DEST ÀÇ À§Ä¡´Â $ORACLE_HOME/log
  • À§¿¡ ³»¿ëÀº ÀϹÝÀûÀÎ ³»¿ëÀÌ°í Oracle ERP¸¦ »ç¿ë ÇÑ´Ù¸é ADR_BASEÀ§Ä¡´Â

    • $ORACLE_DATABASE_HOME/admin/<SID>_<hostname>

    ÀÌ´Ù.

    DIAGNOSTIC_DEST¸¦ È®ÀÎ ÇÏ´Â ¹æ¹ýÀº

    • SQL>show parameter diagno

    ¶Ç´Â

    • SQL>select * from v$diag_info

    ·Î ȯÀÏ ÇÒ ¼ö ÀÖ´Ù.

    ADR HOME

    ADR HOMEÀº ADR_BASEº¸´Ù ´õ »ó¼¼ÇÑ ³»¿ëÀ¸·Î ½ÇÁ¦ alert.logÆÄÀÏ°ú trcÆÄÀÏ »ý¼º µÇ´Â °÷À» À̾߱â ÇÑ´Ù. ADR HOMEÀÇ À§Ä¡´Â

    • $ADR_BASE/diag/product_type/product_id/instance_id

    ÀÌ´Ù.

    Oracle 11g¿¡ »õ·Î¿î ALERTLOG À§Ä¡

    À§¿¡¼­ ADR BASE, ADR HOME¿¡ °üÇÏ¿© Àá½Ã À̾߱â Çß´Ù, ±×·¯¸é ¿ì¸®°¡ ã°íÀÚ ÇÏ´Â alert.logÀ§Ä¡´Â $ADR_HOME/trace, $ADR_HOME/alert 2±ºµ¥¿¡ »ý¼º µË´Ï´Ù.

    ±×Áß¿¡¼­ $ADR_HOME/trace¿¡´Â ±âÁ¸°ú °°ÀÌ alert_<SID>.logÆÄÀÏ ÇüÅ·Π»ý¼ºµÇ°í $ADR_HOME/alert´Â xmlÆÄÀÏ ÇüÅ·Πlog.xmlÆÄÀÏÀÌ »ý¼º µË´Ï´Ù.

    °¢°¢À§ À§Ä¡´Â ¾Æ·¡ SQL¹®À» ÀÌ¿ëÇÏ¿© È®ÀÎ ÇÒ ¼ö ÀÖ´Ù.

    • SQL> select value from v$diag_info where name ='Diag Alert';
    • SQL> select value from v$diag_info where name ='Diag Trace';
    • '±âÁ¸ °æ·Î' -> '»õ·Î¿î °æ·Î'

      • USER_DUMP_DEST -> ADR HOME/trace
      • BACKGROUND_DUMP_DEST -> ADR HOME/trace
      • CORE_DUMP_DEST -> ADR HOME/cdump
      • USER_DUMP_DEST AND BACKGROUND_DUMP_DEST -> ADR HOME/incident/incdir_n
      •  

        ADRCI(ADR Commandline Interface)

        adrci¶ó´Â °ÍÀº Oracle DB 11gºÎÅÍ »õ·Î µîÀåÇÑ ADR¿¡ °ü·ÃµÈ Á¤º¸¸¦ ½±°Ô ´Ù·ç±â À§ÇÑ ÀÏÁ¾ÀÇ À¯Æ¿À̶ó°í »ý°¢ ÇÏ¸é ½±´Ù.

        PROBLEM°ú INCIDENT

        PROBLEM°ú INCIDENT´Â adrci¸¦ ÀÌ¿ëÇÏ¿© ¹®Á¦¸¦ ºÐ¼® Çϴµ¥ °¡Àå ÇÙ½É ÀûÀÎ ¿ä¼ÒÀÌ´Ù.

        PROBLEMÀº DATABASE»óÀÇ critical error(ORA-600/ORA-7445/ORA-4031/ORA-1578)¸¦ À̾߱â ÇÏ°í ÀÌ·±ÇÑ Error´Â PROBLEM¶ó°í ÇÏ¿© ADR³»¿¡ ±× Á¤º¸°¡ ±â·ÏµÈ´Ù.

        INCIDENT¶ó ÇÔÀº 'PROBLEMÀÇ 1ȸ ¹ß»ý'À» À̾߱â ÇÑ´Ù. Áï, 'ORA-1578 ¸Þ¼¼Áö°¡ ¿©·¯¹ø ±â·ÏµÇ´Â °æ¿ì¶ó¸é, ORA-1578À̶ó´Â 'ÇϳªÀÇ PROBLEM'¿¡ ´ëÇØ '¿©·¯ INCIDENT'°¡ ADR³»¿¡ »ý¼ºµÊÀ» ÀǹÌÇÑ´Ù.

        ADRCI(ADR Commandline Interface) »ç¿ë¹ý


        ADRCI¸¦ »ç¿ë ÇÏ´Â ¹æ¹ýÀº ¾ÆÁÖ °£´Ü ÇÏ´Ù, Commandâ¿¡¼­ adrci·Î ÀÔ·Â ÇÏ°í ½ÇÇÏ¸é µÈ´Ù.

        óÀ½¿¡ Àͼ÷ÇØ Áö´Âµ¥ ½Ã°£ÀÌ °É·Á¼­ ±×·¸Áö..¤»¤»¤» ³­ ¾ÆÁ÷µµ tail -f°¡ ÆíÇÑ °Í °°´Ù..

        ALERTLOG »ìÆ캸±â

        ±âº»ÀûÀ¸·Î 'SHOW ALERT' command¸¦ »ç¿ëÇÏÁö¸¸, ´ÙÀ½°ú °°ÀÌ TAIL ¿É¼ÇÀ» »ç¿ëÇÏ¿© ÃֽŠÁ¤º¸¸¸ »ìÆ캼 ¼öµµ ÀÖ´Ù.

        • adrci> SHOW ALERT ?TAIL
        • adrci> SHOW ALERT -TAIL 50 // ¸¶Áö¸· 50¶óÀθ¸ »ìÆ캸±â
        • ƯÁ¤ terminal¿¡¼­ alertlogÀÇ "live monitoring"ÀÌ °¡´ÉÇÏ´Ù.

          • adrci> SPOOL /home/steve/MYALERT.LOG
          • adrci> SHOW ALERT ?TERM
          • adrci> SPOOL OFF
          • ORA-XXX¿¡ °ü·ÃµÈ ¸Þ¼¼Áö¸¸ ã±â

            • adrci>show incident -p "problem_key='ORA XXXX'"

            Server Trace File ã±â

            • adrci> show tracefile
            • adrci> show trace <trace file.trc>
            • ƯÁ¤ KEYWORD¸¦ »ç¿ëÇÏ¿© Trace file ã±â

              • adrci> SHOW TRACEFILE %mmon%

              ƯÁ¤ PROCESS ID¸¦ »ç¿ëÇÏ¿© ã±â

              • adrci> SHOW TRACEFILE -I <PROCESS ID>

              Problem/INCIDENT ã±â

              • adrci>show problem

              • adrci>show incident

              IPS(Incident Packaging Service)

              IPS(Incident Packaging Service)´Â ¸» ±×´ë·Î Incident Á¤º¸¸¦ Packaging(Æ÷Àå/¾ÐÃà)ÇÏ´Â °ÍÀ» À̾߱â ÇÑ´Ù. IPS¸¦ ÀÌ¿ëÇϸé Incident Á¤º¸¸¦ ƯÁ¤ Æú´õ¿¡ ƯÁ¤ Incident Á¤º¸¸¦ ¾ÐÃà ÆÄÀÏ·Î ¸¸µé¾î SR(service request)À» ÅëÇØ Àü¼ÛÇÒ ¼ö ÀÖ´Â ServiceÀÌ´Ù.

              IPS¸¦ ÀÌ¿ëÇÏ¿© SRÀ» ÁøÇàÇÏ·Á Çصµ ¶óÀ̼¾½º °è¾àÀÌ µÇ¾î ÀÖÁö ¾ÊÀ¸¸é ¼Ò¿ë ¾ø´Ù.

              IPS pack ÀÇ ¿¹Á¦

              Problem id 100 ¿¡ °ü·ÃµÈ trace file µéÀ» /tmp directory ¿¡ ¾ÐÃàÆÄÀÏ·Î »ý¼º

              • adrci>ips pack problem 100 in /tmp

              Incident id 6439 ¿¡ °ü·ÃµÈ trace file µéÀ» /tmp directory ¿¡ ¾ÐÃàÆÄÀÏ·Î »ý¼º

              • adrci>ips pack incident 6439 in /tmp

              Problem_key 'ORA 1578' ¸¦ °¡Áö´Â ¸ðµç problem ¿¡ °ü·ÃµÈ trace file µéÀ» ÇöÀç directory ¿¡ ¾ÐÃàÆÄÀÏ·Î »ý¼º

              • adrci>ips pack problemkey "ORA 1578"

              ÃÖ±Ù 8 ÃÊ À̳»¿¡ ¹ß»ýÇÑ incident ¿¡ ´ëÇÑ ¾ÐÃà ÆÄÀÏÀ» »ý¼º

              • adrci>ips pack seconds 8

              ƯÁ¤ ½Ã°£´ëÀÇ incident ¿¡ ´ëÇÑ ¾ÐÃàÆÄÀÏÀ» »ý¼º

              • adrci>ips pack time '2007-05-01 10:00:00.00' to '2007-05-01 23:00:00.00'

              Âü°í¹®Çå




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