During Table Import got error ORA-12805: parallel query server died unexpectedly

Hi,
I tried to import a single table of size 51 GB which normally imported in 5 hours but last time I got following error after 1.5 hours
ORA-31693: Table data object "SCHEMA"."TABLE_NAME" failed to load/unload and is being skipped due to error:
ORA-12805: parallel query server died unexpectedly.
From the "Alert log" file I found the error is
ORA-00603: ORACLE server session terminated by fatal error
ORA-24557: error 1114 encountered while handling error 1114; exiting server process
ORA-01114: IO error writing block to file 622 (block # 373725)
ORA-27063: number of bytes read/written is incorrect
IBM AIX RISC System/6000 Error: 28: No space left on device
Additional information: -1
Additional information: 253952
I checked all the table spaces have more then 100GB free space. No idea why this happened.
Some mount points of the machine is 100% in used where the table spaces created but in table spaces auto extend is off on every data file and each data file have free space.
Anyone have idea how to resolve this issue.

Hi,
Which filesystem is file 622 in - it's quite a lrge numbered file - is it a tempfile or do you really have that many datafiles?
Regards,
Harry
http://dbaharrison.blogspot.com

Similar Messages

AQ Apply causes the ORA-12805: parallel query server died unexpectedly erro

Hi gurus,
Please help me here and than you. How do I solve this ORA-12805: parallel query server died unexpectedly problem? I have posted this on the streams forum but have not got any answer. Sorry to post it here but I am desperate.
I followed the samples and created two queue tables of sys.mgw_basic_msg_t and two queues (Source_Q and Dest_Q) on them. I started both of them. Then I added two subscribers of the Dest_Q to the Source_Q. Both Q's are in the same database. I am in 10gR2 enterprise edition.
DECLARE
subscriber1 sys.aq$_agent;
BEGIN
subscriber1 := sys.aq$_agent('JW1', 'ben.Dest_Q', NULL);
dbms_aqadm.add_subscriber(
queue_name => 'ben.Source_Q',
subscriber => subscriber1,
queue_to_queue => true
END;
DECLARE
subscriber1 sys.aq$_agent;
BEGIN
subscriber1 := sys.aq$_agent('JW2', 'ben.Dest_Q', NULL);
dbms_aqadm.add_subscriber(
queue_name => 'ben.Source_Q',
subscriber => subscriber1,
queue_to_queue => true
END;
Then I set up the schedule,
BEGIN
dbms_aqadm.schedule_propagation(
queue_name => 'ben.Source_Q',
start_time => sysdate,
duration => 30,
next_time => 'sysdate + 30/86400',
latency => 10
END;
And then create and start the apply
begin
dbms_apply_adm.create_apply(
queue_name => 'ben.Dest_Q',
apply_name => 'mncis_apply',
message_handler => 'ben.sprocMessageHandler',
apply_user => 'ben'
exception
when others then
dbms_output.put_line(SQLErrM);
end;
begin
DBMS_APPLY_ADM.START_APPLY(
apply_name => 'mncis_apply'
end;
Then I manually enqueued messages into the Source_Q. It is always successful, but then nothing happens. The propagation from Source_Q to Dest_Q never happens. Querying the dba_jobs shows this,
select job, last_date, next_date, what from dba_jobs;
1 09/21/2006 14:36 09/21/2006 14:37
EMD_MAINTENANCE.EXECUTE_EM_DBMS_JOB_PROCS();
4001 09/21/2006 08:45 09/21/2006 16:45
wwv_flow_cache.purge_sessions(p_purge_sess_older_then_hrs => 24);
4002 09/21/2006 14:27 09/21/2006 14:37
wwv_flow_mail.push_queue(wwv_flow_platform.get_preference('SMTP_HOST_ADDRESS'),wwv_flow_platform.get
444 09/21/2006 14:37
next_date := sys.dbms_aqadm.aq$_propaq(job);
I noticed that there is never a last_date value for job 444 (this number changes all the time), sys.dbms_aqadm.aq$_propaq(job).
Query the dba_apply view
select apply_name, queue_name, status from dba_apply;
Apply Process Name QUEUE_NAME STATUS
MNCIS_APPLY DEST_Q ENABLED
Manually dequeuing is always succssful.
When I created an APPLY on the source_q with a user-defined message handler, it tries to do the apply, but the operation was aborted with the ORA-12805: parallel query server died unexpectedly error.
Please tell me what I did wrong. Thank you!
Ben

Thanks again.
Here is what I found from that table.
I added three subscribers, JW1, JW2 and JW3. The first two were added like this,
DECLARE
     subscriber1 sys.aq$_agent;
BEGIN
     subscriber1 := sys.aq$_agent('JW1', 'ben.dest_q', NULL);
     dbms_aqadm.add_subscriber(
          queue_name => 'ben.source_q',
          subscriber => subscriber1,
          queue_to_queue => true
END;
DECLARE
     subscriber2 sys.aq$_agent;
BEGIN
     subscriber1 := sys.aq$_agent('JW2', 'ben.dest_q', NULL);
     dbms_aqadm.add_subscriber(
          queue_name => 'ben.source_q',
          subscriber => subscriber2,
          queue_to_queue => true
END;
And the third one, JW3 was added like this,
DECLARE
     subscriber3 sys.aq$_agent;
BEGIN
     subscriber3 := sys.aq$_agent('JW3', null, NULL);
     dbms_aqadm.add_subscriber(
          queue_name => 'ben.source_q',
          subscriber => subscriber3,
          queue_to_queue => false
END;
the msg_state shows processed for consumer JW3, and ready for consumers J1 and JW2. But I don't know where the message was processed to for JW3. The docs say you can propagate messages from one q to another in the same database. Also when I use dbms_propagation_adm.create_propagation, I got these errors:
ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "SYS.DBMS_PROPAGATION_INTERNAL", line 372
ORA-06512: at "SYS.DBMS_PROPAGATION_ADM", line 39
ORA-06512: at line 2
Thanks a lot.
Ben

When you encounter ORA-12805 :parallel query server died unexpectedly

What's the best practice appproach to dealiing with ORA-12805 :parallel query server died unexpectedly?

$ oerr ora 12805
12805, 00000, "parallel query server died unexpectedly"
// *Cause: A parallel query server died unexpectedly, PMON cleaning
//         up the process.
// *Action: Check your system for anomalies and reissue the statement.
//          If this error persists, contact Oracle Support Services.
//          See trace file for more details.

Apply causes ORA-12805: parallel query server died unexpectedly

Hi gurus,
I created an apply with a user-defined message handler for a queue. When a message is enqueued, the apply tries to do its work, but then is aborted because a fatal error has occurred: ORA-12805: parallel query server died unexpectedly.
Could anyone help me with this? I am desperate now.
Here is what comes from the log:
Dump file c:\oracle\product\10.2.0\admin\byzz10g\bdump\byzz10g_a002_640.trc
Fri Sep 22 09:15:05 2006
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
Windows XP Version V5.1 Service Pack 2
CPU : 1 - type 586
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:405M/1014M, Ph+PgF:1795M/2442M, VA:1575M/2047M
Instance name: byzz10g
Redo thread mounted by this instance: 1
Oracle process number: 32
Windows thread id: 640, image: ORACLE.EXE (A002)
*** 2006-09-22 09:15:05.366
*** SERVICE NAME:(SYS$USERS) 2006-09-22 09:15:05.366
*** SESSION ID:(141.21) 2006-09-22 09:15:05.366
error 12805 in STREAMS process
ORA-12805: parallel query server died unexpectedly
OPIRIP: Uncaught error 447. Error stack:
ORA-00447: fatal error in background process
ORA-12805: parallel query server died unexpectedly
Thank you very much!

Hi myora9i,
I saw similar report in MetaLink. (Bugid:3658975)
It was 9.2.0.5 on Solaris.
Unfortunately, this problem has left unsolved for 2 years due to luck of information to analyze the situation.
I couldn't get a detail of problem, but the document says "Apply process abort".
And error messages are same to yours. So I think your problem is related to the bug.
Just FYI
Regards,

ORA-12805: parallel query server died unexpectedly while create index?

Hi,
I create a index like below, getting erro like ORA-12805: parallel query server died unexpectedly ,
any idea?
db version: 9.2.0.6
platform: sun 9
CREATE INDEX "HSTRY"."F_PRMM_LDGR_TG_MNTHLY_IDX1" ON "F_PRMM_LDGR_TG_MNTHLY" ("CDD_TRNSCTN_SBHDR_UID" , "CNTRCT_LYR_PRTCPNT_UID" , "CDD_FNNCL_ELMNT_TYPE_CD" ) PCTFREE 10 INITRANS 2 MAXTRANS 255 TABLESPACE "RPT_FCPTB" NOLOGGING PARALLEL ( DEGREE DEFAULT INSTANCES DEFAULT) LOCAL(PARTITION "BKNG_PRD_PRE_200904" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200904" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200905" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200906" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200907" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200908" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200909" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200910" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200911" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_200912" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_201001" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_201002" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_201003" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING, PARTITION "BKNG_PRD_DEFAULT" PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "RPT_FCPTB" NOLOGGING ) ;
Thanks
Jerry
Edited by: jerrygreat on Jun 25, 2009 8:03 AM
Edited by: jerrygreat on Jun 25, 2009 8:19 AM

The alert.log is like below, seems no enough temp tablespace?? thx
Errors in file /qia1/tech/oracle/admin/hrdr/bdump/hrdr_p000_7052.trc:
ORA-01114: IO error writing block to file 208 (block # 59005)
ORA-27063: skgfospo: number of bytes read/written is incorrect
Additional information: 75776
Additional information: 245760
ORA-01114: IO error writing block to file 208 (block # 59005)
ORA-27063: skgfospo: number of bytes read/written is incorrect
Additional information: 75776
Additional information: 245760
ORA-01114: IO error writing block to file 208 (block # 59005)
ORA-27063: skgfospo: number of bytes read/written is incorrect
Additional information: 75776
Additional information: 245760

ORA-12805: parallel query server died unexpectedly

Hello
i have get this error again and again at certain time when i tried to insert data in table like insert into(col1, col2....) select col1,..... from. i get the following error in alter log
Here is alter Log
*{ORA-07445: exception encountered: core dump [skgmrf_alloc()+1021] [ACCESS_VIOLATION] [ADDR:0x31F4C0000] [PC:0x820CABF] [UNABLE_TO_WRITE] []*
Incident details in: E:\APP\TAHMAD\diag\rdbms\orcl\orcl\incident\incdir_76288\orcl_p004_1552_i76288.trc
Sun May 16 03:31:36 2010
Errors in file E:\APP\TAHMAD\diag\rdbms\orcl\orcl\trace\orcl_p005_4668.trc (incident=76296):
*ORA-07445: exception encountered: core dump [skgmrf_alloc()+1021] [ACCESS_VIOLATION] [ADDR:0x2DF460000] [PC:0x820CABF] [UNABLE_TO_WRITE] []*
Incident details in: E:\APP\TAHMAD\diag\rdbms\orcl\orcl\incident\incdir_76296\orcl_p005_4668_i76296.trc
Sun May 16 03:31:37 2010
Errors in file E:\APP\TAHMAD\diag\rdbms\orcl\orcl\trace\orcl_p006_4944.trc (incident=76303):
*ORA-07445: exception encountered: core dump [skgmrf_alloc()+1021] [ACCESS_VIOLATION] [ADDR:0x2BF430000] [PC:0x820CABF] [UNABLE_TO_WRITE] []*
Incident details in: E:\APP\TAHMAD\diag\rdbms\orcl\orcl\incident\incdir_76303\orcl_p006_4944_i76303.trc
Sun May 16 03:31:41 2010
Errors in file E:\APP\TAHMAD\diag\rdbms\orcl\orcl\trace\orcl_p007_4684.trc (incident=76311):
*ORA-07445: exception encountered: core dump [skgmrf_alloc()+1021] [ACCESS_VIOLATION] [ADDR:0x2FF490000] [PC:0x820CABF] [UNABLE_TO_WRITE] []*
Incident details in: E:\APP\TAHMAD\diag\rdbms\orcl\orcl\incident\incdir_76311\orcl_p007_4684_i76311.trc
When i look into trace file same sql statement which mentioned above shown there. there lot of memory dump available which unable to understand. i have 11g with latest critical patch on windows server2003. plz help how to solve this problem. every thing is fine couple of days ago. Any suggestion

user10858330 wrote:
i tried to find solution on metalink but i did not get any insight. i think i have to raised a SR. i never raised SR before. Plz help how to raised SR there are two tags Service Request and Bug Summary. where i put my problem. Is there any document that help me how to raised a SR plz help me, what are things that are required in SRThere's a CREATE SR button on the Service requests tab (assuming your administrator allows you to raise the SR). What is required tends to vary by type of problem (and sometimes by support analyst :( ). In your case 7445 means that an unhandled exception occurred in operating specific code - I note that UNABLE_TO_WRITE is contained in the error text so as well as raising the SR i'd be checking things like disk space and filesystem permissions.
regards
Niall Litchfield
http://www.orawin.info/

Database stopped with Error:ORA-10388: parallel query server interrupt (fai

Hi Team,
My Oracle 10g Database stopped automatically. When i checked the alert log i found the below Errors:
Errors in file /opt/oracle/admin/DWS/bdump/dws_p000_10374.trc:
ORA-10388: parallel query server interrupt (failure)
Fri Mar 2 18:55:18 2012
SMON: Restarting fast_start parallel rollback
Fri Mar 2 18:55:47 2012
Thread 1 advanced to log sequence 384310 (LGWR switch)
Current log# 3 seq# 384310 mem# 0: +DBDG/dws/onlinelog/group_3.259.733426831
Fri Mar 2 18:57:48 2012
Errors in file /opt/oracle/admin/DWS/bdump/dws_p000_10374.trc:
ORA-10388: parallel query server interrupt (failure)
Fri Mar 2 18:57:49 2012
Errors in file /opt/oracle/admin/DWS/bdump/dws_smon_10337.trc:
ORA-00600: internal error code, arguments: [6006], [1], [], [], [], [], [], []
Fri Mar 2 19:18:31 2012
Errors in file /opt/oracle/admin/DWS/bdump/dws_pmon_10277.trc:
ORA-00474: SMON process terminated with error
Fri Mar 2 19:18:31 2012
PMON: terminating instance due to error 474
======================================================================
A week before we stopped oracle using "Shutdown abort" command. But two days before we stopped using "shutdown immediate", it went fine and system up and run fine.
But today it stopped with this error message.
Operating system : SOlaris 10
I changed the parameter parameter fast_start_parallel_rollback to HIGH from LOW, but no use
SQL> ALTER SYSTEM SET FAST_START_PARALLEL_ROLLBACK=HIGH SCOPE=BOTH;
System altered.
SQL> show parameter fast_start_parallel_rollback
NAME TYPE VALUE
fast_start_parallel_rollback string HIGH
Usually The dead transaction will be rolled back after raising the Priority from LOW to HIGH. But this time its not rolled back. still etting the same error.
Your answers will help to stop the oracle getting down in the LIVE production server. please share your experience guys.
Thanks and Regards,
Deeban

Hi,
Here im pasting the Trace file content for the error "ORA-00600: internal error code, arguments: [6006], [1], [], [], [], [], [], []".
[10:20pm] root@dws41: # cat /opt/oracle/admin/DWS/bdump/dws_pmon_10277.trc
/opt/oracle/admin/DWS/bdump/dws_pmon_10277.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 = /opt/oracle/product/10.2.0
System name: SunOS
Node name: dws41
Release: 5.10
Version: Generic_138888-06
Machine: sun4u
Instance name: DWS
Redo thread mounted by this instance: 1
Oracle process number: 3
Unix process pid: 10277, image: oracle@dws41 (PMON)
**** 2012-03-02 19:18:31.509*
**** SERVICE NAME:(SYS$BACKGROUND) 2012-03-02 19:18:31.504*
**** SESSION ID:(1511.1) 2012-03-02 19:18:31.504*
Background process SMON found dead
Oracle pid = 8
OS pid (from detached process) = 10337
OS pid (from process state) = 10337
dtp = 380017a10, proc = 7fd001048
Dump of memory from 0x0000000380017A10 to 0x0000000380017A58
380017A10 0000007C 00000000 00000007 FD001048 [...|...........H]
380017A20 00000000 00000000 00000000 534D4F4E [............SMON]
380017A30 00020000 00000000 00002861 00000000 [..........(a....]
380017A40 00000000 4F507D38 00000001 327FA838 [....OP}8....2..8]
380017A50 00040081 00000000 [........]
Dump of memory from 0x00000007FD001048 to 0x00000007FD001830
7FD001040 02010000 00000000 [........]
7FD001050 00000000 00000000 00000000 00000000 [................]
7FD001060 00000000 00000000 00000007 FD6D0CD0 [.............m..]
7FD001070 00000007 FD700328 00000007 FD546D78 [.....p.(.....Tmx]
7FD001080 00000005 3C6FD110 00000000 00000000 [....<o..........]
7FD001090 00000005 3C6FD198 00000005 3C6FD198 [....<o......<o..]
7FD0010A0 00000007 FD700318 01160800 00000000 [.....p..........]
7FD0010B0 00000007 FD53FF88 00000007 FD544698 [.....S.......TF.]
7FD0010C0 00000008 00000000 00000000 00000000 [................]
7FD0010D0 00000000 00000000 00000000 00000000 [................]
7FD0010E0 00000007 FD6CE770 00000007 FD6D0D00 [.....l.p.....m..]
7FD0010F0 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
7FD001130 00000000 00000000 00000012 00000000 [................]
7FD001140 00000000 00000000 0000000F 00000000 [................]
7FD001150 00000000 00000000 00000012 00000000 [................]
Repeat 1 times
7FD001170 00000000 00000000 0000000F 00000000 [................]
Repeat 1 times
7FD001190 00000000 00000000 00000012 00000000 [................]
Repeat 1 times
7FD0011B0 00000000 00000000 0000000E 00000000 [................]
7FD0011C0 00000000 00000000 00000008 00000000 [................]
7FD0011D0 00000000 00000000 00000012 00000000 [................]
7FD0011E0 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
7FD001210 00000000 00000000 00000004 00000000 [................]
7FD001220 00000000 00000000 00000000 00000000 [................]
7FD001230 4F50FF9A 00000000 00000000 00000000 [OP..............]
7FD001240 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
7FD001260 00000007 FD001260 00000007 FD001260 [.......`.......`]
7FD001270 00000000 00000000 00000000 FFFFFFFF [................]
7FD001280 00000007 FD001280 00000007 FD001280 [................]
7FD001290 00000000 00000000 00000005 00000000 [................]
7FD0012A0 00000000 00000000 00000000 00000000 [................]
7FD0012B0 000000AB BABCDEFA 00000000 00000000 [................]
7FD0012C0 00000000 00000000 000000FF 7FFFC971 [...............q]
7FD0012D0 00000021 00000026 0008CBAA 00039976 [...!...&.......v]
7FD0012E0 00000005 3C003FB8 00000006 7E0037D0 [....<.?.....~.7.]
7FD0012F0 00000001 00000000 00000000 00000000 [................]
7FD001300 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
7FD001320 00000000 00000000 00002861 00000000 [..........(a....]
7FD001330 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
7FD001360 00000000 00000000 00000007 FD001048 [...............H]
7FD001370 00000000 00000000 00000000 00000000 [................]
Repeat 4 times
7FD0013C0 00000000 00000000 00000001 00000000 [................]
7FD0013D0 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
7FD0013F0 4F50FF9A 00000000 00000007 FD0013F8 [OP..............]
7FD001400 00000007 FD0013F8 00000000 00000000 [................]
7FD001410 00010000 00000000 00000000 01000057 [...............W]
7FD001420 0000000C 00000000 00002861 00000000 [..........(a....]
7FD001430 00000000 4F507D38 00000001 00000000 [....OP}8........]
7FD001440 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
7FD001480 0000000F FFFFFFFF 00000000 00000000 [................]
7FD001490 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
7FD0014C0 00000000 00000000 00000020 00000000 [........... ....]
7FD0014D0 00000000 00000000 00000000 00000000 [................]
Repeat 8 times
7FD001560 00000000 00000000 6F726163 6C650000 [........oracle..]
7FD001570 00000000 00000000 00000000 00000000 [................]
7FD001580 00000000 00000000 00000000 00000006 [................]
7FD001590 64777334 31000000 00000000 00000000 [dws41...........]
7FD0015A0 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
7FD0015D0 00000000 00000005 554E4B4E 4F574E00 [........UNKNOWN.]
7FD0015E0 00000000 00000000 00000000 00000000 [................]
7FD0015F0 00000000 00000000 00000000 00000008 [................]
7FD001600 31303333 37000000 00000000 00000000 [10337...........]
7FD001610 00000000 00000000 00000000 00000005 [................]
7FD001620 6F726163 6C654064 77733431 2028534D [oracle@dws41 (SM]
7FD001630 4F4E2900 00000000 00000000 00000000 [ON).............]
7FD001640 00000000 00000000 00000000 00000000 [................]
7FD001650 00000000 00000013 00000000 00000002 [................]
7FD001660 00000000 00000000 00000000 00000000 [................]
Repeat 9 times
7FD001700 00000000 00020000 00000000 00000000 [................]
7FD001710 00000000 00000000 00000000 00000000 [................]
7FD001720 00000003 BD4FFA28 00000005 3C0026F8 [.....O.(....<.&.]
7FD001730 00000006 7E000F40 00000000 00000000 [....~..@........]
7FD001740 00000003 BC691FD8 00000000 00000000 [.....i..........]
7FD001750 00000000 00000000 00000000 00000000 [................]
7FD001760 00000000 00000000 00000007 FD001768 [...............h]
7FD001770 00000007 FD001768 00000000 09EF0000 [.......h........]
7FD001780 00000000 086F0000 00000000 017A17D9 [.....o.......z..]
7FD001790 00000000 00273A49 00000000 13B817D9 [.....':I........]
7FD0017A0 00000000 00015030 00000000 0000A848 [......P0.......H]
7FD0017B0 00000000 001350A0 00000000 00000828 [......P........(]
7FD0017C0 00000000 000000E0 00000000 00000828 [...............(]
7FD0017D0 00000000 00000000 00000000 00000000 [................]
Repeat 4 times
7FD001820 32B310E7 000152FB 00000003 00000000 [2.....R.........]
error 474 detected in background process
ORA-00474: SMON process terminated with error
[10:20pm] root@dws41: #

Parallel query server died unexpectedly

Hi
I'm running a simple select that runs 4 parallel threads. After about 20 seconds i get ORA-12805 and am disconnected from the server. It happens every time i run the query. What could be the cause of this? I got the trace files in udump and bdump directories on the server.
Any suggestions on how to find the cause of this?
Thank you.

I'll probably go and create a SR. I just wanted to check here first for possible solutions.
One more thing i've noticed now is this few lines in our alert log:
Tue Sep 25 11:39:16 2007
Errors in file /ora_rdbms/admin/konzumdw/bdump/konzumdw_p054_278610.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
Tue Sep 25 11:39:16 2007
Errors in file /ora_rdbms/admin/konzumdw/bdump/konzumdw_p053_884976.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
Tue Sep 25 11:39:16 2007
Errors in file /ora_rdbms/admin/konzumdw/bdump/konzumdw_p052_1679424.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
Tue Sep 25 11:39:16 2007
Errors in file /ora_rdbms/admin/konzumdw/bdump/konzumdw_p055_241760.trc:
ORA-07445: exception encountered: core dump [] [] [] [] [] []
All these trace files mentioned above are trace files associated to my query.

Parallel query server died un expectdly

Hi ,
Pls see the error below while running following query
CREATE TABLE x_temp PARALLEL 8 NOLOGGING AS
SELECT param_values1, param_values2, agr_level, conv_run_no,rown
FROM
SELECT /*+ parallel(a,8) full(a) */ a.* , ROW_NUMBER() OVER(PARTITION BY agreement_no ORDER BY effective_date DESC ,NVL(expiration_date,'31-dec-4700') DESC ) rown
FROM file_test a
) x WHERE rown=1
file_test table contains 340 M records and that is failing with folowing error
ERROR at line 6:
ORA-12805: parallel query server died unexpectedly
Pls help..
Thanks,
An

The error is just that - a number of PQ's (parallel query) are tasked to perform the CTAS. One of these ran into some error, and terminated. This results in the complete CTAS to be aborted as the CTAS itself cannot succeed with that PQ not being able to do what it was tasked to do.
Why did that PQ die? That you need to look for in the instance's alert log.
PS. Wrong forum - this question does not related to either the SQL or PL/SQL languages. You should raise db related questions in the Database - General forum.

ORA-12801: error signaled in parallel query server P007

Hi friends,
I am running a update on a big table with parallel clause.
I got the below error.Can someone help what should i next? This query takes a long time to execute(nearly 1 hour).
I searched on google and metalink but no success yet.
=======
ORA-12801: error signaled in parallel query server P007
ORA-00001: unique constraint (VEL5APPO.BL1_CHARGE_PK) violated
=======
Cheers,
Kunwar

Kunwar wrote:
Hi friends,
I am running a update on a big table with parallel clause.
I got the below error.Can someone help what should i next? This query takes a long time to execute(nearly 1 hour).
I searched on google and metalink but no success yet.
=======
ORA-12801: error signaled in parallel query server P007
ORA-00001: unique constraint (VEL5APPO.BL1_CHARGE_PK) violated
=======Not sure why you think this a complex and unusual and difficult to understand error. It is very clear what is happening.
WHAT: your code violates constraint VEL5APPO.BL1_CHARGE_PK that says that one or more columns must contain unique values.
Who says it? That is specified by the first line in the error stack.
WHO: parallel query process 7 ran into the constraint error
So what's happening? Your SQL is executed in parallel. Up to 7 PX slaves are used to run your SQL - with each slave running the SAME SQL for DIFFERENT rowid ranges. PX slave 7 attempted an insert/update that would have resulted in a duplicate row. The database constraint protecting the integrity of that table, prevented it.
So the error is very clear as to what is wrong, why it is wrong, and where it is happening.
I fail to understand that you search google and metalink and failed to find answers, when the error is meaningful....?

"ORA-12801: error signalled in parallel query server"

A client of ours is using our reporting tool, Impromptu 6, to report from an Oracle 8.1.6 database connecting with Net8. He has built a simple report which displays a single item from a single table but it fails with:-
Query Server Error
"ORA-12801: error signalled in parallel query server"
Error number -9:
DMS-E-GENERAL, A general exception has occurred during operation 'asynchronous open'.
According to Oracle documentation, there should be an accompanying error message with the ORA-12801 which gives more information.
The last few lines of the DMAUDFIL show:-
OCI OEXEC LINE 5219:orsgbl.C
OCI OEXEC LINE 5219:orsgbl.C
CHECK_CODE2 -12801 LINE 5249:orsgbl.C
OCI OERHMS -12801,ORA-12801: error signaled in parallel query server
LINE 858:orsmisc.C
The DMAPIFIL shows no error.
The query being sent to the database is:-
select T1."PRD_LVL_PARENT" "c1"
from "JDAOPRD"."PRDMSTEE" T1
where PRD_LVL_PARENT is defined as NUMBER(12)
If they paste the above into SQL*Plus, it works fine.
Reporting any other items from the database do not give this error.
If they use the Oracle ODBC driver, they don't get the problem but it runs a lot slower.

As your ORA-12801 is followed by a ORA-0600 this should be a database bug. First of all I'd bring the database on the last patchlevel (10.2.0.5), and if the error persists you can use the ORA-600/ORA-7445 Troubleshooter (Metalink Note 153788.1). If this doesn't help either you should log a SR with oracle support (you need a support contract to do all those steps).
Also I don't think forms 5 is certified against a 10gR2 database, so this might cause your trouble. For 6i you should use the latest patchset.
If you don't have a valid support contract you might have a chance in putting your query in a database procedure.
cheers

ORA-12801: error signaled in parallel query server P000

Hello All,
Week before one of the APPLY process ABORTED with following error:
ORA-12801: error signaled in parallel query server P000
ORA-04031: unable to allocate 104 bytes of shared memory ("streams pool","unknown object","apply shared t","knalfGetTxn:lcr")
We are using ORACLE 10.2.0.4.0 on HP unix B.11.23
For now, I have started the APPLY process again and it's working properly.
When I looked into the trace file it shows following
A001: [enq: TM - contention] name|mode=544d0002, object #=2a67, table/partition=0
*** 2009-06-15 10:53:57.897
A001: warning -- apply server 1, sid 302 waiting on user sid 267 for event (since 302 seconds):
A001: [enq: TM - contention] name|mode=544d0002, object #=2a67, table/partition=0
*** 2009-06-15 10:58:58.792
A001: warning -- apply server 1, sid 302 waiting on user sid 267 for event (since 603 seconds):
A001: [enq: TM - contention] name|mode=544d0002, object #=2a67, table/partition=0
*** 2009-06-15 12:14:36.679
A001: [enq: TX - row lock contention] name|mode=54580004, usn<<16 | slot=90028, sequence=1b743
*** 2009-06-15 12:19:36.961
A001: warning -- apply server 1, sid 302 waiting on user sid 181 for event (since 300 seconds):
A001: [enq: TX - row lock contention] name|mode=54580004, usn<<16 | slot=90028, sequence=1b743
*** 2009-06-15 12:24:37.417
A001: warning -- apply server 1, sid 302 waiting on user sid 181 for event (since 600 seconds):
A001: [enq: TX - row lock contention] name|mode=54580004, usn<<16 | slot=90028, sequence=1b743
*** 2009-06-15 12:29:37.906
A001: warning -- apply server 1, sid 302 waiting on user sid 181 for event (since 901 seconds):
A001: [enq: TX - row lock contention] name|mode=54580004, usn<<16 | slot=90028, sequence=1b743
*** 2009-06-15 12:34:37.428
A001: warning -- apply server 1, sid 302 waiting on user sid 181 for event (since 1201 seconds):
A001: [enq: TX - row lock contention] name|mode=54580004, usn<<16 | slot=90028, sequence=1b743
*** 2009-06-19 11:26:44.601
A001: [enq: TX - row lock contention] name|mode=54580006, usn<<16 | slot=8001e, sequence=1a4af
*** 2009-06-19 11:31:43.753
A001: warning -- apply server 1, sid 302 waiting on user sid 212 for event (since 300 seconds):
A001: [enq: TX - row lock contention] name|mode=54580006, usn<<16 | slot=8001e, sequence=1a4af
*** 2009-06-19 11:36:44.149
A001: warning -- apply server 1, sid 302 waiting on user sid 212 for event (since 600 seconds):
A001: [enq: TX - row lock contention] name|mode=54580006, usn<<16 | slot=8001e, sequence=1a4af
*** 2009-06-19 11:41:43.775
A001: warning -- apply server 1, sid 302 waiting on user sid 212 for event (since 900 seconds):
A001: [enq: TX - row lock contention] name|mode=54580006, usn<<16 | slot=8001e, sequence=1a4af
*** 2009-06-23 16:55:24.002
A001: [enq: TM - contention] name|mode=544d0004, object #=2c05, table/partition=0
*** 2009-06-29 09:48:58.166
A001: [enq: TM - contention] name|mode=544d0004, object #=2c05, table/partition=0
*** 2009-07-01 06:02:37.236
A001: [enq: TM - contention] name|mode=544d0004, object #=2c05, table/partition=0
*** 2009-07-01 11:46:43.672
error 12801 in STREAMS process
ORA-12801: error signaled in parallel query server P000
ORA-04031: unable to allocate 104 bytes of shared memory ("streams pool","unknown object","apply shared t","knalfGetTxn:lcr")
OPIRIP: Uncaught error 447. Error stack:
ORA-00447: fatal error in background process
ORA-12801: error signaled in parallel query server P000
ORA-04031: unable to allocate 104 bytes of shared memory ("streams pool","unknown object","apply shared t","knalfGetTxn:lcr")
Can you please help to provide details on that how i can fix this problem permanetely.
Any suggestions would be great!
Thanks,
Nick

It seems that you are using Oracle database and not Berkeley Database.
To fix ORA-04031 errors on streams pool, you need to increase streams pool size with
alter system set streams_pool_size=<the right value>;See recommandations in http://download.oracle.com/docs/cd/B19306_01/server.102/b14229/strms_mprep.htm#i1006278

SQL Error: ORA-12801: error signaled in parallel query server P007

Hi all
I am getting the following error when doing aggregation for a cube
SQL Error: ORA-12801: error signaled in parallel query server P007.Job is showing as finished but no aggregation is hapenning.
regards
KK

for ORA- 20000
check the note below it shows you have insufficient authorizations.
Reason and Prerequisites
You are using BW 7.00 with Support Package 07 or higher.
The BW module for the update statistics has been adjusted to SAPDBA or BRConnect (with regard to the heuristic, which is when, how and which statistics are created). To ensure that all table changes are taken into account, the relevant information must be flushed from the Oracle memory before the update statistics is carried out. For this purpose, the SAPCONN role (higher than ORA 10.2) or SAP SAP<sid> oder SAPR3 (ORA 10.1) requires additional authorizations that were not assigned up to now.
 Note 963760 - 'ORA-20000: Insufficient privileges' for creating statistics
For Error -for SQL Error: ORA-01418: specified index does not exist
check note below-
Note 337830 - BW: ORA-1418 in system log
It seems that Index no longer exist which you are trying to delete.The 900 index, which exists on the F table only if the E table is partitioned, is deleted twice and on the second attempt it no longer exists.

Note 1003360 - BW fact tables: Deleting index from process chain terminates
If it relates your error it requires corrections for SP-12.
Hope it Helps
Chetan
@CP..

ORA-12801: error signaled in parallel query server P002

We are encountering the below problem frequently in SUN SOLARIS BOX
ORA-12801: error signaled in parallel query server P002
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP

Hi,
This is TEMP tablespace issue.
1. Identify the query(s) for which it is happening.
2. Size your TEMP tablespace by monitoring usage of it.
set lines 200
column osuser format A20
column tablespace format A20
SELECT b.tablespace, b.segfile#, b.segblk#, b.blocks, a.sid, a.serial#,
a.username, a.osuser, a.status
FROM v$session a,v$sort_usage b
WHERE a.saddr = b.session_addr
and a.osuser = nvl('&osuser',a.osuser)
ORDER BY b.tablespace, b.segfile#, b.segblk#, b.blocks;
3. Check all queries have required join conditions or not. Cartezian product of two huge tables creates problem.
Dilipkumar Patel.

ORA-12801: error signaled in parallel query server P001 and ORA-01008:

I am trying to refresh a refresh group i am getting the below error. This refresh group is on a database RIO12. All Mviews on this database point to target database - TRIO23 (which has master tables) using database link. The refresh group has 21 Mviews. Mview ACCOUNT is one of them i am getting the below error.
BEGIN dbms_refresh.refresh('PLATS.PLATS_RG'); END;
ERROR at line 1:
ORA-12048: error encountered while refreshing materialized view "PLATS"."ACCOUNT"
ORA-12801: error signaled in parallel query server P001
ORA-01008: not all variables bound
ORA-02063: preceding 2 lines from TRIO23
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2254
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2460
ORA-06512: at "SYS.DBMS_IREFRESH", line 683
ORA-06512: at "SYS.DBMS_REFRESH", line 195
ORA-06512: at line 1
TRIO23 is oracle version 10.2.0.5.0, RIO12 is oracle version 10.2.0.3.0
Refreshing PLATS_RG refresh group has no problems from last 2 years, other 20 MViews when executed manually they are refreshed. Please help me in resolving this error. Thanks.

Do you have cursor_sharing set to force or similar? if so then you may be hitting bug Bug 5863277. Please confirm with Oracle support.
thanks

During Table Import got error ORA-12805: parallel query server died unexpectedly

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