core dumps

  • From: raja rao <raja4list@xxxxxxxxx>
  • To: oracle list <oracle-l@xxxxxxxxxxxxx>
  • Date: Mon, 24 Oct 2005 02:18:50 -0700 (PDT)

when we are trying to perofrm inserts (parallelly 6 jobs),
out of theose, 2 jobs are getting succeeded. and rest 4 are failing
and we are getting a trace file (as well core file)
trace output is like this:
Redo thread mounted by this instance: 1
Oracle process number: 22
Unix process pid: 11366, image: oracle@srvr30 (TNS V1-V3)
*** 2005-10-23 06:53:38.653
*** SESSION ID:(49.46806) 2005-10-23 06:53:38.648
Exception signal: 11 (SIGSEGV), code: 1 (Address not mapped to object), addr: 
0xffffffff7bf00000, PC: [0x100602000, 0000000100
602000]
*** 2005-10-23 06:53:38.658
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [0000000100602000] [SIGSEGV] 
[Address not mapped to object] [0xFFFFFFFF7BF00000] [
] []
Current SQL statement for this session:
INSERT INTO ifdata
    SELECT
       rpad('B230', 4),                                        /*   Record Type 
 */
       rpad(item_id, iffun.get_sysparmlength(519)),            /*   Part Number 
*/
       rpad('RepCsgn', iffun.get_sysparmlength(500)) ||        /*   Schedule 
Type AbbreviationID */
       rpad(location, iffun.get_sysparmlength(513)) ||     /*   Location  */
       rpad(' ', iffun.get_sysparmlength(511))      ||         /*   Detail Key  
*/
       to_char(sysdate,'YYYYMMDD')         ||                    /*   Period   
*/
       rpad('O', 1)                                 ||         /*   
Increment/Override  */
       rpad(on_hold_qty, 10)                               /*   Quantity */
    FROM gemed_prt_qty
    WHERE item_id in (select partnum from GEMED_B100_ITEM WHERE repairable = 
'Y')
----- PL/SQL Call Stack -----
  object      line  object
  handle    number  name
3a1d6c690      2511  package body IFGEMED.GEMED_PLAN_PROC
3a12ea2d8         5  anonymous block
3a1d92518      1120  package body SYS.DBMS_SYS_SQL
3a1da46a0       323  package body SYS.DBMS_SQL
3a1e708f8       712  package body IFGEMED.IFRUN
3a1e708f8       566  package body IFGEMED.IFRUN
3a1e3abb0         1  anonymous block
----- Call Stack Trace -----
calling              call     entry                argument values in hex
location             type     point                (? means dubious value)
-------------------- -------- -------------------- ----------------------------
ksedmp()+328         CALL     ksedst()+0           00000000B ? 000000000 ?
                                                   000000000 ? 00000004A ?
                                                   FFFFFFFF7FFEEB78 ?
BD11EFBF:000027D2    77     0 10280   1 0x000000000000004D
BD19F30C:000027D3    77     0 10280   1 0x000000000000004D
KSTDUMP: End of in-memory trace dump
ssexhd: crashing the process...
Shadow_Core_Dump = PARTIAL
~
~
can someone throw some light on this, why we are getting the core when running
6 parallel inserts.
Thanks and regards,
Raj

                
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