3 Replies Latest reply: Jan 28, 2013 6:14 AM by moreajays RSS

    ORA-15055:

    user3266490
      Hi,

      Db : 11.2
      Os : Aix6

      We getting the following alert.

      atal NI connect error 12547, connecting to:
      (DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/u01/app/oracle/11.2.0.3/product/ginfra/grid_home/bin/oracle)(ARGV0=oracle+ASM_m000_it6)(ENVS='ORACLE_HOME=/u01/app/oracle/11.2.0.3/product/ginfra/grid_home,ORACLE_SID=+ASM')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=setuser)(CONNECT_DATA=(CID=(PROGRAM=oracle)(HOST=itseelm-ax2049.ikea.com)(USER=grid))))

      VERSION INFORMATION:
      TNS for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production
      Oracle Bequeath NT Protocol Adapter for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production
      Time: 28-JAN-2013 10:17:08
      Tracing not turned on.
      Tns error struct:
      ns main err code: 12547

      TNS-12547: TNS:lost contact
      ns secondary err code: 12560
      nt main err code: 517

      TNS-00517: Lost contact
      nt secondary err code: 32
      nt OS err code: 0
      ERROR: Failed to connect with connect string: (DESCRIPTION=(ADDRESS=(PROTOCOL=beq)(PROGRAM=/u01/app/oracle/11.2.0.3/product/ginfra/grid_home/bin/oracle)(ARGV0=oracle+ASM_m000_it6)(ENVS='ORACLE_HOME=/u01/app/oracle/11.2.0.3/product/ginfra/grid_home,ORACLE_SID=+ASM')(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(enable=setuser))
      WARNING: ASM communication error: op 0 state 0x0 (15055)
      ERROR: direct connection failure with ASM
      NOTE: Deferred communication with ASM instance
      Errors in file /u01/app/oracle/admin/it6/diag/rdbms/it6/it6/trace/it6_m000_30081154.trc:
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      ORA-17503: ksfdopn:2 Failed to open file +it6_DATAGROUP01/it6/scpodata02.dbf
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      ORA-01122: database file 27 failed verification check
      ORA-01110: data file 27: '+it6_DATAGROUP01/it6/scpodata02.dbf'
      ORA-01565: error in identifying file '+it6_DATAGROUP01/it6/scpodata02.dbf'
      ORA-17503: ksfdopn:2 Failed to open file +it6_DATAGROUP01/it6/scpodata02.dbf
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      NOTE: deferred map free for map id 1735


      Trace file info.

      ========= Dump for error ORA 312 (no incident) ========
      ----- DDE Action: 'DB_STRUCTURE_INTEGRITY_CHECK' (Async) -----
      dbkh_reactive_run_check: BEGIN
      dbkh_reactive_run_check:; incident_id=0
      dbkh_run_check_internal: BEGIN; check_namep=DB Structure Integrity Check, run_namep=<null>
      dbkh_run_check_internal: BEGIN; timeout=0
      dbkh_run_check_internal: AFTER RUN CREATE; run_id=385301
      Initial buffer sizes: read 1024K, overflow 832K, change 805K
      ERROR: kfnUseConn - failure to make a connection
      WARNING: ASM communication error: op 0 state 0x0 (15055)
      ERROR: direct connection failure with ASM

      *** 2013-01-28 10:15:05.787
      ERROR: kfnUseConn - failure to make a connection
      WARNING: ASM communication error: op 0 state 0x0 (15055)
      ERROR: direct connection failure with ASM
      NOTE: Deferred communication with ASM instance
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      DDE: Problem Key 'ORA 312' was flood controlled (0x1) (no incident)
      ORA-00312: online log 1 thread 1: '+it6_REDOGROUP01/it6/redo01a.log'
      ORA-17503: ksfdopn:2 Failed to open file +it6_REDOGROUP01/it6/redo01a.log
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact

      *** 2013-01-28 10:15:06.381
      ERROR: kfnUseConn - failure to make a connection
      WARNING: ASM communication error: op 0 state 0x0 (15055)
      ERROR: direct connection failure with ASM
      ERROR: kfnUseConn - failure to make a connection
      WARNING: ASM communication error: op 0 state 0x0 (15055)
      ERROR: direct connection failure with ASM
      NOTE: Deferred communication with ASM instance
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      ORA-15055: unable to connect to ASM instance
      ORA-12547: TNS:lost contact
      ORA-00312: online log 1 thread 1: '+it6_REDOGROUP01/it6/redo01a.log'
      ORA-17503: ksfdopn:2 Failed to open file +it6_REDOGROUP01/it6/redo01a.log
      ORA-15055: unable to connect to ASM instance


      Thanks & Regards,
      VN