ORA-07445 : address not mapped to object

Using a ODBC connection to database server to retrieve database
schema information. Basically running queries against sys.all
type tables.
Rec'd ORA-07445: exception encountered : core dump [Kxspoac( ) +
6969] [SIGSERGV] [Address not mapped to object] [1]
Is this a user object lock out issue or just a ODBC and client
configuration or a serious system issue?
any input would be appreciated.

I know the documentation is not as good as it could be but you can still see that your code doesn't look like the example given. Specifically, java is case sensitive, so it should be "write" not "WRITE" and the unix wildcard is * not -.
Cheers, APC

Similar Messages

  • DG Observer triggering SIGSEGV Address not mapped to object errors in alert log

    Hi,
    I've got a Data Guard configuration using two 11.2.0.3 single instance databases.  The configuration has been configured for automatic failover and I have an observer running on a separate box.
    This fast-start failover configuration has been in place for about a month and in the last week, numerous SEGSEGV (address not mapped to object) errors are reported in the alert log.  This is happening quite frequently (every 4/5 minutes or so).
    The corresponding trace files show the process triggering the error coming from the observer.
    Has anyone experienced this problem?  I'm at my wits end trying to figure out how to fix the configuration to eliminate this error.
    I must also note that even though this error is occurring a lot, it doesn't seem to be affecting any of the database functionality.
    Help?
    Thanks in advance.
    Beth

    Hi..   The following is the alert log message, the traced file generated, and the current values of the data guard configuration.  In addition, as part of my research, I attempted to apply patch 12615660 which did not take care of the issue.  I also set the inbound_connection_timeout parameter to 0 and that didn't help either.  I'm still researching but any pointer in the right direction is very much appreciated.
    Error in Alert Log
    Thu Apr 09 10:28:59 2015
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x9] [PC:0x85CE503, nstimexp()+71] [flags: 0x0, count: 1]
    Errors in file /u01/app/oracle/diag/rdbms/<db_unq_name>/<SID>/trace/<SID>_ora_29902.trc  (incident=69298):
    ORA-07445: exception encountered: core dump [nstimexp()+71] [SIGSEGV] [ADDR:0x9] [PC:0x85CE503] [Address not mapped to object] []
    Use ADRCI or Support Workbench to package the incident.
    See Note 411.1 at My Oracle Support for error and packaging details.
    Thu Apr 09 10:29:02 2015
    Sweep [inc][69298]: completed
    Trace file:
    Trace file /u01/app/oracle/diag/rdbms/<db_unq_name>/<SID>/trace/<SID>_ora_29902.trc
    Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
    With the Partitioning and Oracle Label Security options
    ORACLE_HOME = /u01/app/oracle/product/11.2.0.3/dbhome_1
    System name:    Linux
    Node name:      <host name>
    Release:        2.6.32-431.17.1.el6.x86_64
    Version:        #1 SMP Wed May 7 14:14:17 CDT 2014
    Machine:        x86_64
    Instance name: <SID>
    Redo thread mounted by this instance: 1
    Oracle process number: 19
    Unix process pid: 29902, image: oracle@<host name>
    *** 2015-04-09 10:28:59.966
    *** SESSION ID:(416.127) 2015-04-09 10:28:59.966
    *** CLIENT ID:() 2015-04-09 10:28:59.966
    *** SERVICE NAME:(<db_unq_name>) 2015-04-09 10:28:59.966
    *** MODULE NAME:(dgmgrl@<observer host> (TNS V1-V3)) 2015-04-09 10:28:59.966
    *** ACTION NAME:() 2015-04-09 10:28:59.966
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x9] [PC:0x85CE503, nstimexp()+71] [flags: 0x0, count: 1]
    DDE: Problem Key 'ORA 7445 [nstimexp()+71]' was flood controlled (0x6) (incident: 69298)
    ORA-07445: exception encountered: core dump [nstimexp()+71] [SIGSEGV] [ADDR:0x9] [PC:0x85CE503] [Address not mapped to object] []
    ssexhd: crashing the process...
    Shadow_Core_Dump = PARTIAL
    ksdbgcra: writing core file to directory '/u01/app/oracle/diag/rdbms/<db_unq_name>/<SID>/cdump'
    Data Guard Configuration
    DGMGRL> show configuration verbose;
    Configuration - dg_config
      Protection Mode: MaxPerformance
      Databases:
        dbprim - Primary database
        dbstby - (*) Physical standby database
      (*) Fast-Start Failover target
      Properties:
        FastStartFailoverThreshold      = '30'
        OperationTimeout                = '30'
        FastStartFailoverLagLimit       = '180'
        CommunicationTimeout            = '180'
        FastStartFailoverAutoReinstate  = 'TRUE'
        FastStartFailoverPmyShutdown    = 'TRUE'
        BystandersFollowRoleChange      = 'ALL'
    Fast-Start Failover: ENABLED
      Threshold:        30 seconds
      Target:           dbstby
      Observer:         observer_host
      Lag Limit:        180 seconds
      Shutdown Primary: TRUE
      Auto-reinstate:   TRUE
    Configuration Status:
    SUCCESS
    DGMGRL> show database verbose dbprim
    Database - dbprim
      Role:            PRIMARY
      Intended State:  TRANSPORT-ON
      Instance(s):
        DG_CONFIG
      Properties:
        DGConnectIdentifier             = 'dbprim'
        ObserverConnectIdentifier       = ''
        LogXptMode                      = 'ASYNC'
        DelayMins                       = '0'
        Binding                         = 'optional'
        MaxFailure                      = '0'
        MaxConnections                  = '1'
        ReopenSecs                      = '300'
        NetTimeout                      = '30'
        RedoCompression                 = 'DISABLE'
        LogShipping                     = 'ON'
        PreferredApplyInstance          = ''
        ApplyInstanceTimeout            = '0'
        ApplyParallel                   = 'AUTO'
        StandbyFileManagement           = 'MANUAL'
        ArchiveLagTarget                = '0'
        LogArchiveMaxProcesses          = '4'
        LogArchiveMinSucceedDest        = '1'
        DbFileNameConvert               = ''
        LogFileNameConvert              = ''
        FastStartFailoverTarget         = 'dbstby'
        InconsistentProperties          = '(monitor)'
        InconsistentLogXptProps         = '(monitor)'
        SendQEntries                    = '(monitor)'
        LogXptStatus                    = '(monitor)'
        RecvQEntries                    = '(monitor)'
        SidName                         = ‘<sid>’
        StaticConnectIdentifier         = '(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=<db host name>)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=<service_name>)(INSTANCE_NAME=<sid>)(SERVER=DEDICATED)))'
        StandbyArchiveLocation          = 'USE_DB_RECOVERY_FILE_DEST'
        AlternateLocation               = ''
        LogArchiveTrace                 = '0'
        LogArchiveFormat                = '%t_%s_%r.dbf'
        TopWaitEvents                   = '(monitor)'
    Database Status:
    SUCCESS
    DGMGRL> show database verbose dbstby
    Database - dbstby
      Role:            PHYSICAL STANDBY
      Intended State:  APPLY-ON
      Transport Lag:   0 seconds
      Apply Lag:       0 seconds
      Real Time Query: ON
      Instance(s):
        DG_CONFIG
      Properties:
        DGConnectIdentifier             = 'dbstby'
        ObserverConnectIdentifier       = ''
        LogXptMode                      = 'ASYNC'
        DelayMins                       = '0'
        Binding                         = 'optional'
        MaxFailure                      = '0'
        MaxConnections                  = '1'
        ReopenSecs                      = '300'
        NetTimeout                      = '30'
        RedoCompression                 = 'DISABLE'
        LogShipping                     = 'ON'
        PreferredApplyInstance          = ''
        ApplyInstanceTimeout            = '0'
        ApplyParallel                   = 'AUTO'
        StandbyFileManagement           = 'AUTO'
        ArchiveLagTarget                = '0'
        LogArchiveMaxProcesses          = '4'
        LogArchiveMinSucceedDest        = '1'
        DbFileNameConvert               = ''
        LogFileNameConvert              = ''
        FastStartFailoverTarget         = 'dbprim'
        InconsistentProperties          = '(monitor)'
        InconsistentLogXptProps         = '(monitor)'
        SendQEntries                    = '(monitor)'
        LogXptStatus                    = '(monitor)'
        RecvQEntries                    = '(monitor)'
        SidName                         = ‘<sid>’
        StaticConnectIdentifier         = '(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=<db host name>)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=<service_name>)(INSTANCE_NAME=<sid>)(SERVER=DEDICATED)))'
        StandbyArchiveLocation          = 'USE_DB_RECOVERY_FILE_DEST'
        AlternateLocation               = ''
        LogArchiveTrace                 = '0'
        LogArchiveFormat                = '%t_%s_%r.dbf'
        TopWaitEvents                   = '(monitor)'
    Database Status:
    SUCCESS

  • Address not mapped to object

    It comes from alert.log:
    Errors in file /opt/oracle/OraHome1/admin//bdump/owps_s001_29137.trc:
    ORA-07445: exception encountered: core dump [ioc_kprbrct()+72] [SIGSEGV] [Address not mapped to object] [0x4] [] []
    We use OSE to generate HTML pages.
    Why is the database dumped sometimes ?

    It's an OS error. The core dump or trace file will contain information telling you want it was doing and what went wrong. Quite often they map to bugs.
    Normally these things require Oracle support to diagnose although sometimes we can figure it out for ourselves.
    Cheers, APC

  • Exception [type: SIGSEGV, Address not mapped to object]

    Hi,
    I'm working on an Oracle Database 11g Release 11.1.0.6.0 - 64bit Production With the Real Application Clusters option.
    I'm trying to execute the below:
          SELECT /*+ CURSOR_SHARING_EXACT */
                 vc.id_vehicle, gr.geoRouteId, g.name, round(g.length) length_, gr.active,
                 g.id_user id_user_georoute_owner, gr.grBindUserId id_user_bind_owner,
                 (SELECT count(*) FROM dual WHERE XMLEXISTS('$XML_ALM/user/alarmwhen[@direction="out"]' passing gr.geoRouteUser AS "XML_ALM") = 1) alm_out
            FROM configurator.t_vehicle_configuration vc, dispatch.v_georoute g,
                 xmltable('$XML/vehicleconf/GeoRoute/geoRoute[@active="1"]'
                   passing vc.x_configuration AS "XML"
                   columns geoRouteId   number  path '@id',
                           active       number  path '@active',
                           grBindUserId number  path '@id_user',
                           geoRouteUser xmltype path 'user'
                 ) gr
           WHERE vc.id_vehicle = 453
             AND g.id_georoute = gr.geoRouteId;but after few seconds I got the error in the object.
    The alert log says:
    +Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x38] [PC:0x483CEFD, evahtr()+495]+
    Errors in file /u01/app/oracle/diag/rdbms/evodb/EVODB2/trace/EVODB2_ora_13769.trc  (incident=301686):
    +ORA-07445: exception encountered: core dump [evahtr()+495] [SIGSEGV] [ADDR:0x38] [PC:0x483CEFD] [Address not mapped to object] []+
    Incident details in: /u01/app/oracle/diag/rdbms/evodb/EVODB2/incident/incdir_301686/EVODB2_ora_13769_i301686.trc
    The trace doesn't say more:
    +ORA-07445: exception encountered: core dump [evahtr()+495] [SIGSEGV] [ADDR:0x38] [PC:0x483CEFD] [Address not mapped to object] []+
    +========= Dump for incident 301686 (ORA 7445 [evahtr()+495]) ========+
    ----- Beginning of Customized Incident Dump(s) -----
    +Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x38] [PC:0x483CEFD, evahtr()+495]+
    The strange stuff is that if I remove the
    (SELECT count(*) FROM dual WHERE XMLEXISTS('$XML_ALM/user/alarmwhen[@direction="out"]' passing gr.geoRouteUser AS "XML_ALM") = 1) alm_out
    from the query, there is no problem.
    Do you have any suggestion?
    Thanks in advance,
    Samuel

    The strange stuff is that if I remove the
    (SELECT count(*) FROM dual WHERE XMLEXISTS('$XML_ALM/user/alarmwhen[@direction="out"]' passing gr.geoRouteUser AS "XML_ALM") = 1) alm_out
    from the query, there is no problem.That's probably because you're not using XMLExists correctly.
    The function returns a boolean value so you don't need to test for 1 or 0 as we had to with existsNode function before :
    http://download.oracle.com/docs/cd/B28359_01/appdev.111/b28369/xdb04cre.htm#sthref360
    It's also probably better to use a CASE expression instead of a subquery :
    SELECT /*+ CURSOR_SHARING_EXACT */
           vc.id_vehicle
         , gr.geoRouteId
         , g.name
         , round(g.length) length_
         , gr.active
         , g.id_user id_user_georoute_owner
         , gr.grBindUserId id_user_bind_owner
         , case when XMLExists('$XML_ALM/user/alarmwhen[@direction="out"]' passing gr.geoRouteUser AS "XML_ALM")
                then 1
                else 0
           end as alm_out
    FROM configurator.t_vehicle_configuration vc
       , dispatch.v_georoute g
       , xmltable('$XML/vehicleconf/GeoRoute/geoRoute[@active="1"]'
                   passing vc.x_configuration AS "XML"
                   columns geoRouteId   number  path '@id',
                           active       number  path '@active',
                           grBindUserId number  path '@id_user',
                           geoRouteUser xmltype path 'user'
         ) gr
    WHERE vc.id_vehicle = 453
    AND g.id_georoute = gr.geoRouteId
    ;Even better, you can test the condition directly in the COLUMNS clause with fn:exists XPath function.
    For example, something like this :
    SQL> with sample_data as (
      2    select xmltype('<root>
      3  <row><item>1</item><other id="a"/><other id="x"/></row>
      4  <row><item>2</item><other id="b"/></row>
      5  <row><item>3</item><other id="b"/></row>
      6  </root>') doc
      7    from dual
      8  )
      9  select x.*
    10  from sample_data t
    11     , xmltable(
    12         '/root/row'
    13         passing t.doc
    14         columns item number path 'item',
    15                 flag number path 'exists(other[@id="x"])'
    16       ) x
    17  ;
          ITEM       FLAG
             1          1
             2          0
             3          0

  • SIGSEGV, Address not mapped to object] [ADDR:0x38]

    Hi
    I am running Oracle Database 11g Release 11.2.0.1.0 - 64bit on Centos 5.9 64bit. The machine has 128GB RAM and 600GB SAS drives.
    I daily get following in my alert.log and my database stops running queries.
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x38] [PC:0x2503528, pfrln0itinit()+60] [flags: 0x0, count: 2]
    Fri Aug 09 04:57:21 2013
    Sweep [inc][104359]: completed
    Sweep [inc][104358]: completed
    Fri Aug 09 08:35:49 2013
    PMON failed to acquire latch, see PMON dump
    Fri Aug 09 08:36:49 2013
    PMON failed to acquire latch, see PMON dump
    Fri Aug 09 08:38:19 2013
    PMON failed to acquire latch, see PMON dump
    Fri Aug 09 08:39:19 2013
    Some parameters are:
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    lock_sga     boolean FALSE
    pre_page_sga     boolean FALSE
    sga_max_size     big integer 12G
    sga_target     big integer 12G
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    NAME     TYPE VALUE
    hi_shared_memory_address     integer 0
    memory_max_target     big integer 0
    memory_target     big integer 0
    shared_memory_address     integer 0
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    68719476736
    cat /proc/sys/kernel/shmall
    16777216
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    Habib

    Habib wrote:
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    From where I sit you have only two alternatives.
    1) live it what you have now.
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    Nobody here can provide any remedy for what ails this combination.

  • ORA-23454: flavor not defined for object group "PUBLIC"."REPG" - HELP

    Hi All,
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    I think you are going to have to provide Oracle version information before anyone will be able to help you with this question.

  • Problem 2950 arp address not mapped to a destination port

    I have a problem loosing connectivity to some switch connected directly to my 2950.
    I have the mac address in the arp table but when not working the mac-address is not linked to any port in the show mac-address table.
    Please help

    I think this could be simply a question of aging. The ARP tables are aged out after 4 hours. By contrast, the entries in the MAC forwarding tables are aged out after 5 minutes. All it means is that the host has not sent any frames to or through this particular switch in the last 5 minutes.
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    Luxembourg

  • ORA-07445 on Ubuntu 8.04

    Hello,
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    I don't agree that the result (ora-7445, which is in fact an internal error) should occur in any circumstances.
    but, the platform isn't supported. so you don't have anywhere to go but to rewrite the sql and see if that works.
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  • ORA-07445 error

    Hi All,
    I got following error while running a plsql package which accesses data from cube(using DBMS_AW.execute). Olap version: 11.2.0.1
    Message: Access violation errors have been found in the alert log.
    Info from trace file:
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0xFFFFFFFFFFFFFFF4] [PC:0x2A3C79A, xsFSOSIZE()+4] [flags: 0x0, count: 1]
    Incident 561 created, dump file: /u1/oracle/diag/rdbms/andb/ANDB4/incident/incdir_561/ANDB4_ora_26892_i561.trc
    ORA-07445: exception encountered: core dump [xsFSOSIZE()+4] [SIGSEGV] [ADDR:0xFFFFFFFFFFFFFFF4] [PC:0x2A3C79A] [Address not mapped to object] []
    ssexhd: crashing the process...
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    Any idea on this?
    Thanks

    I am also facing the error and the same error is appeared in the alert.log frequently . Please help to resolve it
    ORA-07445: exception encountered: core dump [kkqljpmpr()+30] [SIGSEGV] [ADDR:0x78] [PC:0x1CB9322] [Address not mapped to object] []
    Thu Nov 03 17:39:49 2011
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x78] [PC:0x1CB9322, kkqljpmpr()+30] [flags: 0x0, count: 1]
    Errors in file /data/applications/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_8293.trc (incident=17700):
    ORA-07445: exception encountered: core dump [kkqljpmpr()+30] [SIGSEGV] [ADDR:0x78] [PC:0x1CB9322] [Address not mapped to object] []
    Thu Nov 03 17:40:33 2011
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x78] [PC:0x1CB9322, kkqljpmpr()+30] [flags: 0x0, count: 1]
    Errors in file /data/applications/oracle/diag/rdbms/orcl/orcl/trace/orcl_ora_8299.trc (incident=17683):
    ORA-07445: exception encountered: core dump [kkqljpmpr()+30] [SIGSEGV] [ADDR:0x78] [PC:0x1CB9322] [Address not mapped to object] []
    Thu Nov 03 17:40:35 2011
    Sweep [inc][17700]: completed
    Sweep [inc][17683]: completed
    Sweep [inc][17652]: completed
    Thu Nov 03 17:41:28 2011

  • ORA-07445 (solaris 9.0.) when inserting into LONG column

    i am getting a core-dump when inserting into a table w/ long column. running 9.0.1 on solaris.
    ORA-07445: exception encountered: core dump [kghtshrt()+68] [SIGSEGV] [Address not mapped to object] [0x387BBF0] [] []
    if anyone has ANY input - please provide it ... i am desperate at this point.
    i am trying to avoid upgrading to 9.2.0 to solve this problem.
    regards -
    jerome

    You should report this in a service request on http://metalink.oracle.com.
    It is a shame that you put all the effort here to describe your problem, but on the other hand you can now also copy & paste the question to Oracle Support.
    Because you are using 10.2.0.3; I am guessing that you have a valid service contract...

  • Ora-07445 reported in the alert log file

    Hi all,
    We are using the following platform:-
    OS: Solaris Operating System (SPARC 32-bit)
    Oracle Server - Enterprise Edition / Product Version: 9.2.0.5.0
    We encountered the following problem:-
    There is Ora-07445 reported in the alert log file.
    "ORA-07445: exception encountered: core dump [kgghash()+308] [SIGSEGV] [Address not mapped to object] [0x3222
    000] [] []reported in the database."
    These errors are signaled in more than 3 independent, unexplained, occurrences every day.
    When this error occurred while User was accessing the application system, by right the case will be shown on the system, but they were no case found.
    alert log are as below:-
    Fri Jul 27 09:12:30 2007
    Errors in file /disc3/oracle9205/RFDB/udump/rfdb_ora_27371.trc:
    ORA-07445: exception encountered: core dump [kgghash()+340] [SIGSEGV] [Address not mapped to object] [0x3184000] [] []
    Fri Jul 27 09:22:10 2007
    Thread 1 advanced to log sequence 10730
    Current log# 2 seq# 10730 mem# 0: /disc3/oracle9205/RFDB/RDO/logRFDB2a.rdo
    Current log# 2 seq# 10730 mem# 1: /disc3/oracle9205/RFDB/RDO/logRFDB2b.rdo
    Fri Jul 27 09:29:26 2007
    Errors in file /disc3/oracle9205/RFDB/udump/rfdb_ora_27372.trc:
    ORA-07445: exception encountered: core dump [kgghash()+296] [SIGSEGV] [Address not mapped to object] [0x3182000] [] []
    The applications have encountered ora-3113 after a short period of time followed by ora-3114.
    application log:-
    RF0120-1 2007-Jul-27 09:46:57] Load m[RF0120-1 2007-Jul-27 09:29:30] SQLCODE: -3113
    [RF0120-1 2007-Jul-27 09:29:30] Error Code -4105 returning from get score pan no.
    [RF0120-1 2007-Jul-27 09:29:30] Message type :120
    [RF0120-1 2007-Jul-27 09:29:30] Primary Account Number(PAN) DE0
    02 :5440640155262702
    [RF0120-1 2007-Jul-27 09:29:30] Processing code DE003 :003000
    [RF0120-1 2007-Jul-27 09:29:30] Transaction amount DE004 :000000000001
    [RF0120-1 2007-Jul-27 09:29:30] Settlement amount DE005 :000000000000
    [RF0120-1 2007-Jul-27 09:29:30] Transmission Date and time
    DE007 :0727092717
    [RF0120-1 2007-Jul-27 09:29:30] Settlement conversion rate DE009 :60263158
    [RF0120-1 2007-Jul-27 09:29:30] System trace audit no. DE011 :754710
    [RF0120-1 2007-Jul-27 09:29:30] Local transaction time DE012 :092717
    [RF0120-1 2007-Jul-27 09:29:30] Local transaction date DE013 :0727
    [RF0120-1 2007-Jul-27 09:29:30] Expiration date D
    E014 :0712
    [RF0120-1 2007-Jul-27 09:29:30] Settlement date DE015 :0727
    [RF0120-1 2007-Jul-27 09:29:30] Merchant type DE018 :5311
    [RF0120-1 2007-Jul-27 09:29:30] Point-of-service(POS) entry code DE022 :051
    [RF0120-1 2007-Jul-27 09:29:30] Acquiring inst. ID code DE032 :001912
    [RF0120-1 2007-Jul-27 09:29:30] Forwarding Inst. ID code DE033 :001912
    [RF0120-1 2007-Jul-27 09:29:30] Retrieval ref. no.
    DE037 :754710356390
    [RF0120-1 2007-Jul-27 09:29:30] Autholization ID response DE038 :356390
    [RF0120-1 2007-Jul-27 09:29:30] Response code DE039 :00
    [RF0120-1 2007-Jul-27 09:29:30] Card acceptor terminal ID DE041 :19306002
    [RF0120-1 2007-Jul-27 09:29:30] Card acceptor ID code DE042 :000001106
    020132
    [RF0120-1 2007-Jul-27 09:29:30] Card acceptor Name/Location
    What could have caused the above mentioned errors i.e Ora-07445 ; ora-3113 / ora-3114? How to resolve the problem.
    Please help .
    Thanks.

    i am also facing the same some time in ora 9.2.0.6 on Sun OS 9 SPARC 64-bits
    Errors in file /oracle/oracle9i/admin/FINPROD/udump/finprod_ora_6076.trc:
    ORA-07445: exception encountered: core dump [0000000100FDE088] [SIGSEGV] [Address not mapped to object] [0x00000013A] [] []
    Thu Aug 30 08:52:39 2007
    Errors in file /oracle/oracle9i/admin/FINPROD/udump/finprod_ora_6078.trc:
    ORA-07445: exception encountered: core dump [0000000100FDE088] [SIGSEGV] [Address not mapped to object] [0x00000013A] [] []
    Thu Aug 30 09:41:49 2007

  • ORA-07445 in the alert log when inserting into table with XMLType column

    I'm trying to insert an xml-document into a table with a schema-based XMLType column. When I try to insert a row (using plsql-developer) - oracle is busy for a few seconds and then the connection to oracle is lost.
    Below you''ll find the following to recreate the problem:
    a) contents from the alert log
    b) create script for the table
    c) the before-insert trigger
    d) the xml-schema
    e) code for registering the schema
    f) the test program
    g) platform information
    Alert Log:
    Fri Aug 17 00:44:11 2007
    Errors in file /oracle/app/oracle/product/10.2.0/db_1/admin/dntspilot2/udump/dntspilot2_ora_13807.trc:
    ORA-07445: exception encountered: core dump [SIGSEGV] [Address not mapped to object] [475177] [] [] []
    Create script for the table:
    CREATE TABLE "DNTSB"."SIGNATURETABLE"
    (     "XML_DOCUMENT" "SYS"."XMLTYPE" ,
    "TS" TIMESTAMP (6) WITH TIME ZONE NOT NULL ENABLE
    ) XMLTYPE COLUMN "XML_DOCUMENT" XMLSCHEMA "http://www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd" ELEMENT "Object"
    ROWDEPENDENCIES ;
    Before-insert trigger:
    create or replace trigger BIS_SIGNATURETABLE
    before insert on signaturetable
    for each row
    declare
    -- local variables here
    l_sigtab_rec signaturetable%rowtype;
    begin
    if (:new.xml_document is not null) then
    :new.xml_document.schemavalidate();
    end if;
    l_sigtab_rec.xml_document := :new.xml_document;
    end BIS_SIGNATURETABLE2;
    XML-Schema (xmldsig-core-schema.xsd):
    =====================================================================================
    <?xml version="1.0" encoding="utf-8"?>
    <!-- Schema for XML Signatures
    http://www.w3.org/2000/09/xmldsig#
    $Revision: 1.1 $ on $Date: 2002/02/08 20:32:26 $ by $Author: reagle $
    Copyright 2001 The Internet Society and W3C (Massachusetts Institute
    of Technology, Institut National de Recherche en Informatique et en
    Automatique, Keio University). All Rights Reserved.
    http://www.w3.org/Consortium/Legal/
    This document is governed by the W3C Software License [1] as described
    in the FAQ [2].
    [1] http://www.w3.org/Consortium/Legal/copyright-software-19980720
    [2] http://www.w3.org/Consortium/Legal/IPR-FAQ-20000620.html#DTD
    -->
    <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:xdb="http://xmlns.oracle.com/xdb"
    targetNamespace="http://www.w3.org/2000/09/xmldsig#" version="0.1" elementFormDefault="qualified">
    <!-- Basic Types Defined for Signatures -->
    <xs:simpleType name="CryptoBinary">
    <xs:restriction base="xs:base64Binary">
    </xs:restriction>
    </xs:simpleType>
    <!-- Start Signature -->
    <xs:element name="Signature" type="ds:SignatureType"/>
    <xs:complexType name="SignatureType">
    <xs:sequence>
    <xs:element ref="ds:SignedInfo"/>
    <xs:element ref="ds:SignatureValue"/>
    <xs:element ref="ds:KeyInfo" minOccurs="0"/>
    <xs:element ref="ds:Object" minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:complexType>
    <xs:element name="SignatureValue" type="ds:SignatureValueType"/>
    <xs:complexType name="SignatureValueType">
    <xs:simpleContent>
    <xs:extension base="xs:base64Binary">
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:extension>
    </xs:simpleContent>
    </xs:complexType>
    <!-- Start SignedInfo -->
    <xs:element name="SignedInfo" type="ds:SignedInfoType"/>
    <xs:complexType name="SignedInfoType">
    <xs:sequence>
    <xs:element ref="ds:CanonicalizationMethod"/>
    <xs:element ref="ds:SignatureMethod"/>
    <xs:element ref="ds:Reference" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:complexType>
    <xs:element name="CanonicalizationMethod" type="ds:CanonicalizationMethodType"/>
    <xs:complexType name="CanonicalizationMethodType" mixed="true">
    <xs:sequence>
    <xs:any namespace="##any" minOccurs="0" maxOccurs="unbounded"/>
    <!-- (0,unbounded) elements from (1,1) namespace -->
    </xs:sequence>
    <xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
    </xs:complexType>
    <xs:element name="SignatureMethod" type="ds:SignatureMethodType"/>
    <xs:complexType name="SignatureMethodType" mixed="true">
    <xs:sequence>
    <xs:element name="HMACOutputLength" minOccurs="0" type="ds:HMACOutputLengthType"/>
    <xs:any namespace="##other" minOccurs="0" maxOccurs="unbounded"/>
    <!-- (0,unbounded) elements from (1,1) external namespace -->
    </xs:sequence>
    <xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
    </xs:complexType>
    <!-- Start Reference -->
    <xs:element name="Reference" type="ds:ReferenceType"/>
    <xs:complexType name="ReferenceType">
    <xs:sequence>
    <xs:element ref="ds:Transforms" minOccurs="0"/>
    <xs:element ref="ds:DigestMethod"/>
    <xs:element ref="ds:DigestValue"/>
    </xs:sequence>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    <xs:attribute name="URI" type="xs:anyURI" use="optional"/>
    <xs:attribute name="Type" type="xs:anyURI" use="optional"/>
    </xs:complexType>
    <xs:element name="Transforms" type="ds:TransformsType"/>
    <xs:complexType name="TransformsType">
    <xs:sequence>
    <xs:element ref="ds:Transform" maxOccurs="unbounded"/>
    </xs:sequence>
    </xs:complexType>
    <xs:element name="Transform" type="ds:TransformType"/>
    <xs:complexType name="TransformType" mixed="true">
    <xs:choice minOccurs="0" maxOccurs="unbounded">
    <xs:any namespace="##other" processContents="lax"/>
    <!-- (1,1) elements from (0,unbounded) namespaces -->
    <xs:element name="XPath" type="xs:string"/>
    </xs:choice>
    <xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
    </xs:complexType>
    <!-- End Reference -->
    <xs:element name="DigestMethod" type="ds:DigestMethodType"/>
    <xs:complexType name="DigestMethodType" mixed="true">
    <xs:sequence>
    <xs:any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="Algorithm" type="xs:anyURI" use="required"/>
    </xs:complexType>
    <xs:element name="DigestValue" type="ds:DigestValueType"/>
    <xs:simpleType name="DigestValueType">
    <xs:restriction base="xs:base64Binary"/>
    </xs:simpleType>
    <!-- End SignedInfo -->
    <!-- Start KeyInfo -->
    <xs:element name="KeyInfo" type="ds:KeyInfoType"/>
    <xs:complexType name="KeyInfoType" mixed="true">
    <xs:choice maxOccurs="unbounded">
    <xs:element ref="ds:KeyName"/>
    <xs:element ref="ds:KeyValue"/>
    <xs:element ref="ds:RetrievalMethod"/>
    <xs:element ref="ds:X509Data"/>
    <xs:element ref="ds:PGPData"/>
    <xs:element ref="ds:SPKIData"/>
    <xs:element ref="ds:MgmtData"/>
    <xs:any processContents="lax" namespace="##other"/>
    <!-- (1,1) elements from (0,unbounded) namespaces -->
    </xs:choice>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:complexType>
    <xs:element name="KeyName" type="xs:string"/>
    <xs:element name="MgmtData" type="xs:string"/>
    <xs:element name="KeyValue" type="ds:KeyValueType"/>
    <xs:complexType name="KeyValueType" mixed="true">
    <xs:choice>
    <xs:element ref="ds:DSAKeyValue"/>
    <xs:element ref="ds:RSAKeyValue"/>
    <xs:any namespace="##other" processContents="lax"/>
    </xs:choice>
    </xs:complexType>
    <xs:element name="RetrievalMethod" type="ds:RetrievalMethodType"/>
    <xs:complexType name="RetrievalMethodType">
    <xs:sequence>
    <xs:element ref="ds:Transforms" minOccurs="0"/>
    </xs:sequence>
    <xs:attribute name="URI" type="xs:anyURI"/>
    <xs:attribute name="Type" type="xs:anyURI" use="optional"/>
    </xs:complexType>
    <!-- Start X509Data -->
    <xs:element name="X509Data" type="ds:X509DataType"/>
    <xs:complexType name="X509DataType">
    <xs:sequence maxOccurs="unbounded">
    <xs:choice>
    <xs:element name="X509IssuerSerial" type="ds:X509IssuerSerialType"/>
    <xs:element name="X509SKI" type="xs:base64Binary"/>
    <xs:element name="X509SubjectName" type="xs:string"/>
    <xs:element name="X509Certificate" type="xs:base64Binary"/>
    <xs:element name="X509CRL" type="xs:base64Binary"/>
    <xs:any namespace="##other" processContents="lax"/>
    </xs:choice>
    </xs:sequence>
    </xs:complexType>
    <xs:complexType name="X509IssuerSerialType">
    <xs:sequence>
    <xs:element name="X509IssuerName" type="xs:string"/>
    <xs:element name="X509SerialNumber" type="xs:integer"/>
    </xs:sequence>
    </xs:complexType>
    <!-- End X509Data -->
    <!-- Begin PGPData -->
    <xs:element name="PGPData" type="ds:PGPDataType"/>
    <xs:complexType name="PGPDataType">
    <xs:choice>
    <xs:sequence>
    <xs:element name="PGPKeyID" type="xs:base64Binary"/>
    <xs:element name="PGPKeyPacket" type="xs:base64Binary" minOccurs="0"/>
    <xs:any namespace="##other" processContents="lax" minOccurs="0"
    maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:sequence>
    <xs:element name="PGPKeyPacket" type="xs:base64Binary"/>
    <xs:any namespace="##other" processContents="lax" minOccurs="0"
    maxOccurs="unbounded"/>
    </xs:sequence>
    </xs:choice>
    </xs:complexType>
    <!-- End PGPData -->
    <!-- Begin SPKIData -->
    <xs:element name="SPKIData" type="ds:SPKIDataType"/>
    <xs:complexType name="SPKIDataType">
    <xs:sequence maxOccurs="unbounded">
    <xs:element name="SPKISexp" type="xs:base64Binary"/>
    <xs:any namespace="##other" processContents="lax" minOccurs="0"/>
    </xs:sequence>
    </xs:complexType>
    <!-- End SPKIData -->
    <!-- End KeyInfo -->
    <!-- Start Object (Manifest, SignatureProperty) -->
    <xs:element name="Object" type="ds:ObjectType"/>
    <xs:complexType name="ObjectType" mixed="true">
    <xs:sequence minOccurs="0" maxOccurs="unbounded">
    <xs:any namespace="##any" processContents="lax"/>
    </xs:sequence>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    <xs:attribute name="MimeType" type="xs:string" use="optional"/> <!-- add a grep facet -->
    <xs:attribute name="Encoding" type="xs:anyURI" use="optional"/>
    </xs:complexType>
    <xs:element name="Manifest" type="ds:ManifestType"/>
    <xs:complexType name="ManifestType">
    <xs:sequence>
    <xs:element ref="ds:Reference" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:complexType>
    <xs:element name="SignatureProperties" type="ds:SignaturePropertiesType"/>
    <xs:complexType name="SignaturePropertiesType">
    <xs:sequence>
    <xs:element ref="ds:SignatureProperty" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:complexType>
    <xs:element name="SignatureProperty" type="ds:SignaturePropertyType"/>
    <xs:complexType name="SignaturePropertyType" mixed="true">
    <xs:choice maxOccurs="unbounded">
    <xs:any namespace="##other" processContents="lax"/>
    <!-- (1,1) elements from (1,unbounded) namespaces -->
    </xs:choice>
    <xs:attribute name="Target" type="xs:anyURI" use="required"/>
    <xs:attribute name="Id" type="xs:ID" use="optional"/>
    </xs:complexType>
    <!-- End Object (Manifest, SignatureProperty) -->
    <!-- Start Algorithm Parameters -->
    <xs:simpleType name="HMACOutputLengthType">
    <xs:restriction base="xs:integer"/>
    </xs:simpleType>
    <!-- Start KeyValue Element-types -->
    <xs:element name="DSAKeyValue" type="ds:DSAKeyValueType"/>
    <xs:complexType name="DSAKeyValueType">
    <xs:sequence>
    <xs:sequence minOccurs="0">
    <xs:element name="P" type="ds:CryptoBinary"/>
    <xs:element name="Q" type="ds:CryptoBinary"/>
    </xs:sequence>
    <xs:element name="G" type="ds:CryptoBinary" minOccurs="0"/>
    <xs:element name="Y" type="ds:CryptoBinary"/>
    <xs:element name="J" type="ds:CryptoBinary" minOccurs="0"/>
    <xs:sequence minOccurs="0">
    <xs:element name="Seed" type="ds:CryptoBinary"/>
    <xs:element name="PgenCounter" type="ds:CryptoBinary"/>
    </xs:sequence>
    </xs:sequence>
    </xs:complexType>
    <xs:element name="RSAKeyValue" type="ds:RSAKeyValueType"/>
    <xs:complexType name="RSAKeyValueType">
    <xs:sequence>
    <xs:element name="Modulus" type="ds:CryptoBinary"/>
    <xs:element name="Exponent" type="ds:CryptoBinary"/>
    </xs:sequence>
    </xs:complexType>
    <!-- End KeyValue Element-types -->
    <!-- End Signature -->
    </xs:schema>
    ===============================================================================
    Code for registering the xml-schema
    begin
    dbms_xmlschema.deleteSchema('http://xmlns.oracle.com/xdb/schemas/DNTSB/www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd',
    dbms_xmlschema.DELETE_CASCADE_FORCE);
    end;
    begin
    DBMS_XMLSCHEMA.REGISTERURI(
    schemaurl => 'http://www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd',
    schemadocuri => 'http://www.sporfori.fo/schemas/www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd',
    local => TRUE,
    gentypes => TRUE,
    genbean => FALSE,
    gentables => TRUE,
    force => FALSE,
    owner => 'DNTSB',
    options => 0);
    end;
    Test program
    -- Created on 17-07-2006 by EEJ
    declare
    XML_TEXT3 CLOB := '<Object xmlns="http://www.w3.org/2000/09/xmldsig#">
                                  <SignatureProperties>
                                       <SignatureProperty Target="">
                                            <Timestamp xmlns="http://www.sporfori.fo/schemas/dnts/general/2006/11/14">2007-05-10T12:00:00-05:00</Timestamp>
                                       </SignatureProperty>
                                  </SignatureProperties>
                             </Object>';
    xmldoc xmltype;
    begin
    xmldoc := xmltype(xml_text3);
    insert into signaturetable
    (xml_document, ts)
    values
    (xmldoc, current_timestamp);
    end;
    Platform information
    Operating system:
    -bash-3.00$ uname -a
    SunOS dntsdb 5.10 Generic_125101-09 i86pc i386 i86pc
    SQLPlus:
    SQL*Plus: Release 10.2.0.3.0 - Production on Fri Aug 17 00:15:13 2007
    Copyright (c) 1982, 2006, Oracle. All Rights Reserved.
    Enter password:
    Connected to:
    Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production
    With the Partitioning and Data Mining options
    Kind Regards,
    Eyðun

    You should report this in a service request on http://metalink.oracle.com.
    It is a shame that you put all the effort here to describe your problem, but on the other hand you can now also copy & paste the question to Oracle Support.
    Because you are using 10.2.0.3; I am guessing that you have a valid service contract...

  • 11.1.0.7 solaris 两节点rac 因ora-07445 kjcvmsc()+232错误导致一个实例重启

    有一套两节点11.1.0.7版本的数据库，一节点因ora-07445 kjcvmsc()+232错误导致实例重启，在mos上没有查到关于ora-07445 kjcvmsc()+232的太多信息，请ML帮忙看下。
    alert日志报错信息
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x69] [PC:0x104C7A0A8, kjcvmsc()+232]
    Errors in file /export/home/oracle/oracle/diag/rdbms/statdb/statdb1/trace/statdb1_pmon_25373.trc  (incident=3048117):
    ORA-07445: exception encountered: core dump [kjcvmsc()+232] [SIGSEGV] [ADDR:0x69] [PC:0x104C7A0A8] [Address not mapped to object] []
    Incident details in: /export/home/oracle/oracle/diag/rdbms/statdb/statdb1/incident/incdir_3048117/statdb1_pmon_25373_i3048117.trc
    Fri Aug 24 22:58:22 2012
    Trace dumping is performing id=[cdmp_20120824225822]
    Errors in file /export/home/oracle/oracle/diag/rdbms/statdb/statdb1/trace/statdb1_pmon_25373.trc:
    ORA-00602: internal programming exception
    ORA-07445: exception encountered: core dump [kjcvmsc()+232] [SIGSEGV] [ADDR:0x69] [PC:0x104C7A0A8] [Address not mapped to object] []
    PMON (ospid: 25373): terminating the instance due to error 602
    System state dump is made for local instance
    System State dumped to trace file /export/home/oracle/oracle/diag/rdbms/statdb/statdb1/trace/statdb1_diag_25379.trc
    Fri Aug 24 22:58:27 2012
    ORA-1092 : opitsk aborting process报错里提到的trc都已经发到ML邮箱。
    因以前这个节点上运行SYS_AUTO_SQL_TUNING_TASK任务老如下报错，导致运行此任务的session一直挂起不释放，每天运行都会生成一个，pmon一直释放不了这些session。后来把这个任务disable掉后不再报如下错误了，但是以前运行的session还是挂在那里。
    Setting Resource Manager plan SCHEDULER[0x2C53]:DEFAULT_MAINTENANCE_PLAN via scheduler window
    Setting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameter
    Mon Aug 20 22:00:08 2012
    Begin automatic SQL Tuning Advisor run for special tuning task  "SYS_AUTO_SQL_TUNING_TASK"
    Mon Aug 20 23:10:15 2012
    Process 0x0x69c01bf98 appears to be hung in Auto SQL Tuning task
    Current time = 1345475414, process death time = 1345475408
    Attempting to kill process 0x0x69c01bf98 with OS pid = 26066
    OSD kill succeeded for process 0x69c01bf98

    11.1.0.7.0 - 64bit Production + SunOS +RAC
    *** 2012-08-24 22:58:19.465
    Exception [type: SIGSEGV, Address not mapped to object] [ADDR:0x69] [PC:0x104C7A0A8, kjcvmsc()+232]
    *** 2012-08-24 22:58:19.803
    Incident 3048117 created, dump file: /export/home/oracle/oracle/diag/rdbms/statdb/statdb1/incident/incdir_3048117/statdb1_pmon_25373_i3048117.trc
    ORA-07445: exception encountered: core dump [kjcvmsc()+232] [SIGSEGV] [ADDR:0x69] [PC:0x104C7A0A8] [Address not mapped to object] []
    PMON: fatal error while deleting s.o. 6a0447338 in this tree:
    SO: 0x69c01afa0, type: 2, owner: 0x0, flag: INIT/-/-/0x00 if: 0x3 c: 0x3
    proc=0x69c01afa0, name=process, file=ksu.h LINE:10706 ID:, pg=1
    (process) Oracle pid:84, ser:17, calls cur/top: 0x6a7e299a0/0x0
              flags : (0x1) DEAD
              flags2: (0x10),  flags3: (0x0)
              int error: 0, call error: 0, sess error: 0, txn error 0
    ksudlp FALSE at location: 0
      (post info) last post received: 0 0 159
                  last post received-location: kcl2.h LINE:3650 ID:kclcget
                  last process to post me: 69c009030 1 6
                  last post sent: 0 0 41
                  last post sent-location: ksv2.h LINE:1600 ID:ksvpst: checkpool
                  last process posted by me: 758010ff0 140 0
      (latch info) wait_event=0 bits=0
      O/S info: user: oracle, term: UNKNOWN, ospid: 4402 (DEAD)
      OSD pid info: Unix process pid: 4402, image: oracle@nsstat1 (J001)pmon 在deleting SO 0x6a0447338的时候遇到了fatal error ORA-07445:kjcvmsc
    SO 0x6a0447338 对应一个分布式锁DX
        SO: 0x6a0447338, type: 69, owner: 0x69cf39fc0, flag: INIT/-/-/0x00 if: 0x1 c: 0x1
         proc=0x69c01afa0, name=k2q_lock, file=k2q.h LINE:489 ID:, pg=1
        (k2qlock) hdl=0x69d9c48f8, mod=0x1, cln=0x10a0d49e8 flg=0x00, typ=110, ilz=240
        Dumping DX instance lock value (healthy):
            mgc: QNXD id1: 0xa0a5a7f0 id2: 0xd156c8d8 fmtid: 0x0004ac1e gtrid: STATDB.54867ca2.7.29.7864844
            typ: 0x2 flg: 0x00000004 state: 0x01
            tottx: 2  txncnt: 1  ptcnt: 0  ftcnt: 0  lastx: 0
            totbr: 2  brncnt: 1  fbcnt: 0  bvec: 0x00000001
            prep uba: 0x00000000.0000.00 glbl sscn: 0x0000.00000000
            prep scn: 0xffff.ffffffff cmt scn: 0xffff.ffffffff
            Local txn information:
                xid: 0x0007.01d.0078020c uba: 0x00000000.0000.00 sscn: 0x0000.00000000 inst: 1 state: 0x9
            Branch information:
                id2: 0xd156c8d8 inst: 1 state: 0x0 uid: 0x00000041
    (k2g table)
    error 602 detected in background process
    ORA-00602: internal programming exception
    ORA-07445: exception encountered: core dump [kjcvmsc()+232] [SIGSEGV] [ADDR:0x69] [PC:0x104C7A0A8] [Address not mapped to object] []

  • Agent 10g throwing ORA-07445 errors.

    Hello,
    I am on oracle 10.2.0.4 and the platform is linux 2.6.18-128.el5 x86_64.I recently installed agent on this box and it is working properly except that once in a while it is ORA-07445.
    The error in the alert log is
    ++++++++++++++++++++++++++++++++++++++++++++++++++++++
    Error in the alert log.
    ++++++++++++++++++++++++++++++++++++++++++++++++++++++
    +ORA-07445: exception encountered: core dump [ksmdscan()+64] [SIGSEGV] [Address not mapped to obje+
    +ct] [0x000000008] [] []+
    +++++++++++++++++++++++++++++++++++++++++++++++++++++
    I checked the trace file and it says this....
    +++++++++++++++++++++++++++++++++++++++++++++++++++++
    Trace file...
    +++++++++++++++++++++++++++++++++++++++++++++++++++++
    +/oracle/app/admin/db1/udump/db1_ora_17311.trc+
    Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    ORACLE_HOME = /oracle/app/product/10.2.0/db1
    System name:    Linux
    Node name:      db1prod
    Release:        2.6.18-128.el5
    Version:        #1 SMP Wed Dec 17 11:41:38 EST 2008
    Machine:        x86_64
    Instance name: db1
    Redo thread mounted by this instance: 1
    Oracle process number: 229
    Unix process pid: 17311, image: oracle@db1prod
    *** 2012-07-09 05:33:39.050
    *** ACTION NAME:(UserBlockChain) 2012-07-09 05:33:39.046
    *** MODULE NAME:(emagent_SQL_oracle_database) 2012-07-09 05:33:39.046
    *** SERVICE NAME:(SYS$USERS) 2012-07-09 05:33:39.046
    *** SESSION ID:(601.9294) 2012-07-09 05:33:39.046
    Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr: 0x8, PC: [0x8e2140, ksmdscan()64+
    +]+
    *** 2012-07-09 05:33:39.054
    ksedmp: internal or fatal error
    +ORA-07445: exception encountered: core dump [ksmdscan()+64] [SIGSEGV] [Address not mapped to object] [0x0000000+
    +08] [] []+
    Current SQL statement for this session:
    +/* OracleOEM */+
    WITH blocked_resources AS
    +(select+
    id1
    +,id2+
    +,SUM(ctime) as blocked_secs+
    +,MAX(request) as max_request+
    +,COUNT(1) as blocked_count+
    from
    v$lock
    where
    request > 0
    group by
    id1,id2
    +)+
    +,blockers AS+
    +(select+
    L.*
    +,BR.blocked_secs+
    +,BR.blocked_count+
    from
    v$lock    L
    +,blocked_resources BR+
    where
    BR.id1 = L.id1
    and BR.id2 = L.id2
    and L.lmode  > 0
    and L.block <> 0
    +)+
    select
    B.id1||'_'||B.id2||'_'||S.sid||'_'||S.serial#    as id
    +,'SID,SERIAL:'||S.sid||','||S.serial#||',LOCK_TYPE:'||B.type||',PROGRAM:'||S.program||',MODULE:'||S.modul+
    e||',ACTION:'||S.action||',MACHINE:'||S.machine||',OSUSER:'||S.osuser||',USERNAME:'||S.username
    as info
    +,B.blocked_secs+
    +,B.blocked_count+
    from
    v$session   S
    +,blockers B+
    where
    B.sid = S.sid
    ----- Call Stack Trace -----
    calling              call     entry                argument values in hex
    location             type     point                (? means dubious value)
    ksedst()31 call ksedst1() 000000000 ? 000000001 ?+
    +2AD458A46D50 ? 2AD458A46DB0 ?+
    +2AD458A46CF0 ? 000000000 ?+
    +.+
    +.+
    +.+
    +.+
    +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    I checked the oracle support site with the lookup tool but it is not showing any thing.
    Any advise will be appreciated.
    Regards,
    X.

    I checked the oracle support site with the lookup tool but it is not showing any thing.Raise SR with oracle if you didn't find anything in MOS lookup tool.

  • ORA-07445: exception encountered: core dump

    HI
    we are on 12.0.1
    10R2
    Dump file /opt/prod/db/tech_st/10.2.0/admin/PROD_ebs12db/udump/prod_ora_13498.trc
    Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
    With the Partitioning, OLAP and Data Mining options
    ORACLE_HOME = /opt/prod/db/tech_st/10.2.0
    System name:     Linux
    Node name:     EBS12DB.EROSGROUP.AE
    Release:     2.6.9-67.ELlargesmp
    Version:     #1 SMP Wed Nov 7 14:07:22 EST 2007
    Machine:     x86_64
    Instance name: PROD
    Redo thread mounted by this instance: 1
    Oracle process number: 298
    Unix process pid: 13498, image: [email protected]
    *** 2010-05-13 12:41:50.080
    *** ACTION NAME:(FRM:HASANAND.T:CWH_OUTBOUND) 2010-05-13 12:41:50.022
    *** MODULE NAME:(INVRSVF1) 2010-05-13 12:41:50.022
    *** SERVICE NAME:(PROD) 2010-05-13 12:41:50.022
    *** SESSION ID:(719.34855) 2010-05-13 12:41:50.022
    KGX cleanup...
    KGX Atomic Operation Log 0xf08bf9e0
    Mutex 0xa48e2be8(719, 0) idn 0 oper EXAM
    Cursor Parent uid 719 efd 5 whr 26 slp 0
    oper=DEFAULT pt1=(nil) pt2=(nil) pt3=(nil)
    pt4=(nil) u41=0 stt=0
    Dump file /opt/prod/db/tech_st/10.2.0/admin/PROD_ebs12db/udump/prod_ora_13498.trc
    Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
    With the Partitioning, OLAP and Data Mining options
    ORACLE_HOME = /opt/prod/db/tech_st/10.2.0
    System name:     Linux
    Node name:     EBS12DB.EROSGROUP.AE
    Release:     2.6.9-67.ELlargesmp
    Version:     #1 SMP Wed Nov 7 14:07:22 EST 2007
    Machine:     x86_64
    Instance name: PROD
    Redo thread mounted by this instance: 1
    Oracle process number: 261
    Unix process pid: 13498, image: [email protected]
    *** 2010-10-27 14:29:13.577
    *** ACTION NAME:() 2010-10-27 14:29:13.548
    *** MODULE NAME:(Disco10, ACBG.SALES:ACBG SALES) 2010-10-27 14:29:13.548
    *** SERVICE NAME:(PROD) 2010-10-27 14:29:13.548
    *** SESSION ID:(487.5406) 2010-10-27 14:29:13.548
    Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr: 0x0, PC: [0x2a955720a8, intelfast_memcpy.A()+10]
    *** 2010-10-27 14:29:13.598
    ksedmp: internal or fatal error
    ORA-07445: exception encountered: core dump [_intel_fast_memcpy.A()+10] [SIGSEGV] [Address not mapped to object] [0x000000000] [] []
    Current SQL statement for this session:
    select optimizer_cost cost from V$SQL sql, V$OPEN_CURSOR csr, V$SESSION ses where sql.hash_value = csr.hash_value and sql.address = csr.address and csr.sid = ses.sid and ses.audsid = userenv('SESSIONID') and sql.sql_text like :thesql order by sql.last_load_time
    Thanks
    Valla

    970106 wrote:
    I have the same problem.
    I help me, please.
    Thank you!Please see the doc referenced above by Helios and select your database version and type the "Error Code First Argument" and go through the docs. If this is your production instance, please log a SR.
    Thanks,
    Hussein

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