I/O Slave processes
Dear friends,
Can anybody explain the parameters used for large pool, and the function/definition of I/O Slave processes, used in Recovery manager.
Thanx a lot
hai,
large pool is determined by
LARGE_POOL_SEZE parameter in init<sid>.ora file. This large pool is used allocate buffer for RMAN(backup and recovery)process, io slvaes process etc. If you not specified this parameter then large pool is not created in sga. In that case rman useses the shared pool for its memory.
io slaves are defined by
DB_BLOCK_IO_SAVES
BACKUP_TAPE_IO_SLAVES in init<sid>.ora file.
These slave processes are used to do the io operations on behalf of rman.
(check some other parameters like db blcok max porcessors etc)
null
Similar Messages
-
Log Info REASON="Job slave process was terminated"
hi,
i'm using oracle 10g, i have scheduled a job in scheduler, the job status is "STOPPED" and shows the log details as Details REASON="Job slave process was terminated". wht can be the reason?
how to resolve it ?
Edited by: user10745179 on Jun 8, 2009 3:28 AMWas it an external job?
What is the platform and exact version?
Ronald
http://ronr.blogspot.com -
Job co-ordinator cjq0 process not spawning job slave processes ( j0XX )
Hello,
We are having 9.2.0.6 database and our dbms jobs scheduled from discoverer are stuck.
We could run those jobs manually from sqlplus using dbms_job.run(job_id) but jobs scheduled from discoverer are in scheduled state only.
We are having around 105 jobs stuck in the database. Basically , cjq0 process died and we restarted it using below commands,
SQL> show parameter job_queue_processes
10
SQL> alter system set job_queue_processes=0
SQL> alter system set job_queue_processes=10
This started cjq0 processes but this process is not forking other job slave processes. We have replicated this scenario in our DEV environment by killing j0XX processes and found cjq0 takes care of forking job slave processes again but somehow it's not happening in PROD.
This might be because of,
1) There are many jobs stuck so I should clear dbms_jobs and then should restart cjq0 process.
2) I might have to restart the database.
Being this production environment, I am not able to experiment . Let me know your views !!
Thanks,
PrasadHi,
Below is the output,
SQL> select * from v$resource_limit where resource_name in ('processes','sessions');
RESOURCE_NAME CURRENT_UTILIZATION MAX_UTILIZATION
INITIAL_ALLOCATION LIMIT_VALUE
processes 1225 2060
6000 6000
sessions 1535 3210
6800 6800
and Alert log file contents when the issue occured,
=====================================
Creating archive destination LOG_ARCHIVE_DEST_1: '/d01/oraprod/admin/PROD/arch/PROD_1080417.arc'
ARC1: Completed archiving log 6 thread 1 sequence 1080417
Wed Nov 30 09:22:43 2011
Completed checkpoint up to RBA [0x107c62.2.10], SCN: 0x077e.f4bb0461
Wed Nov 30 09:22:53 2011
Beginning log switch checkpoint up to RBA [0x107c63.2.10], SCN: 0x077e.f4bb9ecd
Thread 1 advanced to log sequence 1080419
Current log# 8 seq# 1080419 mem# 0: /d03/oradata/PROD/log08a.log
Current log# 8 seq# 1080419 mem# 1: /d05/oradata/PROD/log08b.log
Wed Nov 30 09:22:53 2011
ARC0: Evaluating archive log 10 thread 1 sequence 1080418
ARC0: Beginning to archive log 10 thread 1 sequence 1080418
Creating archive destination LOG_ARCHIVE_DEST_1: '/d01/oraprod/admin/PROD/arch/PROD_1080418.arc'
ARC0: Completed archiving log 10 thread 1 sequence 1080418
Wed Nov 30 09:23:20 2011
ALTER SYSTEM SET job_queue_processes=0 SCOPE=MEMORY;
Wed Nov 30 09:23:39 2011
ALTER SYSTEM SET job_queue_processes=10 SCOPE=MEMORY;
Wed Nov 30 09:23:39 2011
Restarting dead background process CJQ0
CJQ0 started with pid=1579
Wed Nov 30 09:24:07 2011
Completed checkpoint up to RBA [0x107c63.2.10], SCN: 0x077e.f4bb9ecd
Wed Nov 30 09:24:14 2011
Beginning log switch checkpoint up to RBA [0x107c64.2.10], SCN: 0x077e.f4bc4a09
Thread 1 advanced to log sequence 1080420
Current log# 9 seq# 1080420 mem# 0: /d03/oradata/PROD/log09a.log
Current log# 9 seq# 1080420 mem# 1: /d05/oradata/PROD/log09b.log
Wed Nov 30 09:24:14 2011
ARC1: Evaluating archive log 8 thread 1 sequence 1080419
ARC1: Beginning to archive log 8 thread 1 sequence 1080419
Creating archive destination LOG_ARCHIVE_DEST_1: '/d01/oraprod/admin/PROD/arch/PROD_1080419.arc'
ARC1: Completed archiving log 8 thread 1 sequence 1080419
Wed Nov 30 09:25:03 2011
Completed checkpoint up to RBA [0x107c64.2.10], SCN: 0x077e.f4bc4a09
Wed Nov 30 09:25:07 2011
==================================================
Thanks,
Prasad -
Hi all,
what is slave process?
why we use slave process?
when it is used?
just i need outlined. concept.
Thanks in advance,
regards,
DBTSharma wrote:
Slave Processe_s
Slave processes are background processes that perform work on behalf of other processes. This section describes some slave processes used by Oracle Database.
I/O Slave Processes_
I/O slave processes (Innn) simulate asynchronous I/O for systems and devices that do not support it. In asynchronous I/O, there is no timing requirement for transmission, enabling other processes to start before the transmission has finished.
For example, assume that an application writes 1000 blocks to a disk on an operating system that does not support asynchronous I/O. Each write occurs sequentially and waits for a confirmation that the write was successful. With asynchronous disk, the application can write the blocks in bulk and perform other work while waiting for a response from the operating system that all blocks were written.
To simulate asynchronous I/O, one process oversees several slave processes. The invoker process assigns work to each of the slave processes, who wait for each write to complete and report back to the invoker when done. In true asynchronous I/O the operating system waits for the I/O to complete and reports back to the process, while in simulated asynchronous I/O the slaves wait and report back to the invoker.
The database supports different types of I/O slaves, including the following:
I/O slaves for Recovery Manager (RMAN)
When using RMAN to back up or restore data, you can make use of I/O slaves for both disk and tape devices.
Database writer slaves
If it is not practical to use multiple database writer processes, such as when the computer has one CPU, then the database can distribute I/O over multiple slave processes. DBWR is the only process that scans the buffer cache LRU list for blocks to be written to disk. However, I/O slaves perform the I/O for these blocks.
Parallel Query Slaves_
In parallel execution or parallel processing, multiple processes work together simultaneously to run a single SQL statement. By dividing the work among multiple processes, Oracle Database can run the statement more quickly. For example, four processes handle four different quarters in a year instead of one process handling all four quarters by itself.
Parallel execution reduces response time for data-intensive operations on large databases such as data warehouses. Symmetric multiprocessing (SMP) and clustered system gain the largest performance benefits from parallel execution because statement processing can be split up among multiple CPUs. Parallel execution can also benefit certain types of OLTP and hybrid systems.
In Oracle RAC systems, parallel execution is controlled by the service placement of a particular service. Specifically, parallel processes run on the nodes on which you have configured the service. By default, Oracle Database runs the parallel process only on the instance that offers the service used to connect to the database. This does not affect other parallel operations such as parallel recovery or the processing of GV$ queries.You could simply share the source url,
http://docs.oracle.com/cd/E11882_01/server.112/e25789/process.htm#BABDJBDI
Aman.... -
Incremental Cube Load Error: job slave process terminated
Hi,
For performance reasons, we switched to Incremental Cube Loading i.e. only those partitions are autosolved whose data is made available.
Some times, the background submitted job terminates and the reason given in dba_scheduler_job_run_details is:
REASON="Job slave process was terminated"
There so no definits occurance pattren for this error.
The job submitted in background is killed.
The last entry the xml_load_log displayed is of Started Auto solving of a partition.
After this error occurs, we have to Full Aggregate the cube; which offcourse would autosolve all partitions.
We have been too much annoyed by this error as we did lot of package changes as part of a release to production to include Incremental cube loading, and once done, we see that incremental cube loading just terminates while autosolving a partitions.
Can any one assist please? Urgent?
thank you,Hi,
There is a metalink note about this issue. Check note 443348.1
Thanks
Brijesh -
"unable to spawn jobq slave process" in alert.log
I had these errors in my alert.log Sunday morning right after the oracle export pump. It had detail in two trace files
ORA-00610: Internal error code
ORA-00610: Internal error code
Died during process startup with error 447 (seq=94168)
OPIRIP: Uncaught error 447. Error stack:
ORA-00447: fatal error in background process
and
Dumping diagnostic information for J000:
OS pid = 815310
loadavg : 0.20 0.29 0.39
swap info: free_mem = 0.00M rsv = 24.50M
alloc = 2489.02M avail = 6272.00M swap_free = 3782.98M
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD
240001 A oracle 815310 1 1 60 20 10682400 87756 01:34:44 - 0:00 ora_j000_BAAN
open: The file access permissions do not allow the specified action.
procstack: 815310 is not a process
From several online informations I found, it seems that there is a problem of memory in my Oracle 10g R2 (10.2.0.1) on AIX5.3L. The server has 4 G memory, 4 CPU. I allocated 1904 M for the SGA, 512M for PGA.
How do I handle this problem? It happened before but not quite often.If this error is reproducible, and constant, the reason is under control. You state this error shows up when a backup task is performed.
Is this task programmed using the enterprise manager job frame? Increase the value of job_queue_processes parameter. And check the value of processes parameter.
It could be that when the export task is lauched it exhausts the maximum number of instance processes and a new job queue process can't be launched, or the number of job queue processes has reached a top limit and a new task cannot be started. -
Process Parameters w.r.t WORLFLOW for PROD
Environment : 11.5.10..2 and 2 node 9i RAC
Currently we have following parameters in PROD env. Any body who has a good PROD environment can suggest on below.
Can any one suggest are they good or need to be revise ?
SQL> show parameter process;
NAME TYPE VALUE
aq_tm_processes integer 1
job_queue_processes integer 2
THANKS
Edited by: user5499416 on Jun 17, 2009 9:59 PMWhen navigate into WF admin and see Related Database Parameters it shows as below
job_queue_processes 2 10 ! Recommended Value number of job queue slave processes
aq_tm_processes 1 >= 1 number of AQ Time Managers to start
so from that I want to make sure that the parameters in init.ora are with proper are currently setted are proper. -
SMON process terminated with error
Hi,
Oracle Version:10.2.0.3
Operating system:Linux
I alert log file i found that smon process was terminated with error.Below is the contents of the alert log file.
Fri Dec 31 05:12:32 2010
sculkget: failed to lock /home/oracle/oracle/oracle/product/10.2.0/db_1/dbs/lkinstqfundeca exclusive
sculkget: lock held by PID: 9127
Oracle Instance Shutdown operation failed. Another process may be attempting to startup or shutdown this Instance.
Failed to acquire instance startup/shutdown serialization primitive
Fri Dec 31 05:56:23 2010
sculkget: failed to lock /home/oracle/oracle/oracle/product/10.2.0/db_1/dbs/lkinstqfundeca exclusive
sculkget: lock held by PID: 9127
Oracle Instance Shutdown operation failed. Another process may be attempting to startup or shutdown this Instance.
Failed to acquire instance startup/shutdown serialization primitive
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
WARNING: inbound connection timed out (ORA-3136)
Fri Dec 31 06:40:53 2010
MMNL absent for 7904 secs; Foregrounds taking over
Fri Dec 31 06:40:53 2010
Starting background process EMN0
Fri Dec 31 06:40:53 2010
The value (30) of MAXTRANS parameter ignored.
Fri Dec 31 06:40:53 2010
Thread 1 cannot allocate new log, sequence 62004
Checkpoint not complete
Current log# 1 seq# 62003 mem# 0: /u02/oradata/qfundeca/redo01a.log
Current log# 1 seq# 62003 mem# 1: /u03/oradata/qfundeca/redo01b.log
EMN0 started with pid=29, OS id=7176
Fri Dec 31 06:40:53 2010
Shutting down instance: further logons disabled
Fri Dec 31 06:40:53 2010
ksvcreate: Process(m001) creation failed
Fri Dec 31 06:40:53 2010
kkjcre1p: unable to spawn jobq slave process, error 1089
Fri Dec 31 06:40:53 2010
kkjcre1p: unable to spawn jobq slave process, error 1089
Fri Dec 31 06:40:54 2010
Stopping background process QMNC
Fri Dec 31 06:40:54 2010
Stopping background process CJQ0
Fri Dec 31 06:40:54 2010
Thread 1 cannot allocate new log, sequence 62004
Private strand flush not complete
Current log# 1 seq# 62003 mem# 0: /u02/oradata/qfundeca/redo01a.log
Current log# 1 seq# 62003 mem# 1: /u03/oradata/qfundeca/redo01b.log
Fri Dec 31 06:40:56 2010
Stopping background process MMNL
Fri Dec 31 06:40:56 2010
Thread 1 advanced to log sequence 62004
Current log# 2 seq# 62004 mem# 0: /u02/oradata/qfundeca/redo02a.log
Current log# 2 seq# 62004 mem# 1: /u03/oradata/qfundeca/redo02b.log
Fri Dec 31 06:40:57 2010
Starting background process QMNC
Fri Dec 31 06:40:57 2010
Errors in file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_3065.trc:
ORA-00443: background process "QMNC" did not start
Fri Dec 31 06:41:04 2010
Stopping background process MMON
Fri Dec 31 06:41:05 2010
Errors in file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_9127.trc:
ORA-00604: error occurred at recursive SQL level 1
ORA-12663: Services required by client not available on the server
ORA-36961: Oracle OLAP is not available.
ORA-06512: at "SYS.OLAPIHISTORYRETENTION", line 1
ORA-06512: at line 15
Fri Dec 31 06:41:05 2010
Shutting down instance (immediate)
License high water mark = 93
Fri Dec 31 06:41:05 2010
Stopping Job queue slave processes
Fri Dec 31 06:41:05 2010
Job queue slave processes stopped
Fri Dec 31 06:41:57 2010
All dispatchers and shared servers shutdown
Fri Dec 31 06:41:59 2010
ALTER DATABASE CLOSE NORMAL
Fri Dec 31 06:41:59 2010
SMON: disabling tx recovery
SMON: disabling cache recovery
Fri Dec 31 06:42:00 2010
Shutting down archive processes
Archiving is disabled
Fri Dec 31 06:42:05 2010
ARCH shutting down
ARC1: Archival stopped
Fri Dec 31 06:42:11 2010
ARCH shutting down
ARC0: Archival stopped
Fri Dec 31 06:42:12 2010
Thread 1 closed at log sequence 62004
Successful close of redo thread 1
Fri Dec 31 06:42:12 2010
Completed: ALTER DATABASE CLOSE NORMAL
Fri Dec 31 06:42:12 2010
ALTER DATABASE DISMOUNT
Completed: ALTER DATABASE DISMOUNT
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Fri Dec 31 06:49:52 2010
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
Autotune of undo retention is turned on.
IMODE=BR
ILAT =27
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event group initialization
Starting up ORACLE RDBMS Version: 10.2.0.3.0.
System parameters with non-default values:
processes = 150
sessions = 250
__shared_pool_size = 385875968
__large_pool_size = 16777216
__java_pool_size = 16777216
__streams_pool_size = 33554432
streams_pool_size = 33554432
sga_target = 1610612736
control_files = /u02/oradata/qfundeca/control01.ctl, /u02/oradata/qfundeca/control02.ctl, /u03/oradata/qfundeca/control03.ctl
db_block_size = 8192
__db_cache_size = 1140850688
compatible = 10.2.0.3.0
log_archive_dest_1 = LOCATION=/u02/oradata/arch/qfundeca
log_archive_format = %t_%s_%r.dbf
archive_lag_target = 2700
db_file_multiblock_read_count= 16
db_recovery_file_dest = /u02/oradata/flash_recovery_area
db_recovery_file_dest_size= 21474836480
standby_file_management = AUTO
undo_management = AUTO
undo_tablespace = UNDOTBS1
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=qfundecaXDB)
job_queue_processes = 17
cursor_sharing = EXACT
background_dump_dest = /home/oracle/oracle/admin/qfundeca/bdump
user_dump_dest = /home/oracle/oracle/admin/qfundeca/udump
core_dump_dest = /home/oracle/oracle/admin/qfundeca/cdump
audit_file_dest = /home/oracle/oracle/admin/qfundeca/adump
db_name = qfundeca
open_cursors = 300
pga_aggregate_target = 839909376
PMON started with pid=2, OS id=9591
PSP0 started with pid=3, OS id=9593
MMAN started with pid=4, OS id=9595
DBW0 started with pid=5, OS id=9597
LGWR started with pid=6, OS id=9599
CKPT started with pid=7, OS id=9601
SMON started with pid=8, OS id=9603
RECO started with pid=9, OS id=9605
CJQ0 started with pid=10, OS id=9607
MMON started with pid=11, OS id=9609
Fri Dec 31 06:49:54 2010
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
MMNL started with pid=12, OS id=9611
Fri Dec 31 06:49:54 2010
starting up 1 shared server(s) ...
Oracle Data Guard is not available in this edition of Oracle.
Fri Dec 31 06:49:54 2010
ALTER DATABASE MOUNT
Fri Dec 31 06:49:58 2010
Setting recovery target incarnation to 1
Fri Dec 31 06:49:58 2010
Successful mount of redo thread 1, with mount id 256948178
Fri Dec 31 06:49:58 2010
Database mounted in Exclusive Mode
Completed: ALTER DATABASE MOUNT
Fri Dec 31 06:49:58 2010
ALTER DATABASE OPEN
Fri Dec 31 06:49:58 2010
LGWR: STARTING ARCH PROCESSES
ARC0 started with pid=16, OS id=9619
Fri Dec 31 06:49:58 2010
ARC0: Archival started
ARC1: Archival started
LGWR: STARTING ARCH PROCESSES COMPLETE
ARC1 started with pid=17, OS id=9621
Fri Dec 31 06:49:58 2010
Thread 1 opened at log sequence 62004
Current log# 2 seq# 62004 mem# 0: /u02/oradata/qfundeca/redo02a.log
Current log# 2 seq# 62004 mem# 1: /u03/oradata/qfundeca/redo02b.log
Successful open of redo thread 1
Fri Dec 31 06:49:58 2010
ARC0: Becoming the 'no FAL' ARCH
ARC0: Becoming the 'no SRL' ARCH
Fri Dec 31 06:49:58 2010
ARC1: Becoming the heartbeat ARCH
Fri Dec 31 06:49:58 2010
SMON: enabling cache recovery
Fri Dec 31 06:49:58 2010
Successfully onlined Undo Tablespace 1.
Fri Dec 31 06:49:58 2010
SMON: enabling tx recovery
Fri Dec 31 06:49:58 2010
Database Characterset is WE8ISO8859P1
replication_dependency_tracking turned off (no async multimaster replication found)
Starting background process QMNC
QMNC started with pid=18, OS id=9623
Fri Dec 31 06:49:59 2010
Errors in file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_9617.trc:
ORA-00604: error occurred at recursive SQL level 1
ORA-12663: Services required by client not available on the server
ORA-36961: Oracle OLAP is not available.
ORA-06512: at "SYS.OLAPIHISTORYRETENTION", line 1
ORA-06512: at line 15
Fri Dec 31 06:50:00 2010
Completed: ALTER DATABASE OPEN
Fri Dec 31 06:50:00 2010
db_recovery_file_dest_size of 20480 MB is 0.00% used. This is a
user-specified limit on the amount of space that will be used by this
database for recovery-related files, and does not reflect the amount of
space available in the underlying filesystem or ASM diskgroup.
Fri Dec 31 06:55:59 2010
The value (30) of MAXTRANS parameter ignored.
kupprdp: master process DM00 started with pid=36, OS id=12004
to execute - SYS.KUPM$MCP.MAIN('QFUNDECA_PROD_BKP', 'QFUNDECAPROD', 'KUPC$C_1_20101231065559', 'KUPC$S_1_20101231065559', 0);
kupprdp: worker process DW01 started with worker id=1, pid=37, OS id=12009
to execute - SYS.KUPW$WORKER.MAIN('QFUNDECA_PROD_BKP', 'QFUNDECAPROD');
Fri Dec 31 07:04:59 2010
Thread 1 cannot allocate new log, sequence 62005
Private strand flush not complete
Current log# 2 seq# 62004 mem# 0: /u02/oradata/qfundeca/redo02a.log
Current log# 2 seq# 62004 mem# 1: /u03/oradata/qfundeca/redo02b.log
Thread 1 advanced to log sequence 62005
Current log# 3 seq# 62005 mem# 0: /u02/oradata/qfundeca/redo03a.log
Current log# 3 seq# 62005 mem# 1: /u03/oradata/qfundeca/redo03b.log
Fri Dec 31 07:30:01 2010
Thread 1 cannot allocate new log, sequence 62006
Private strand flush not complete
Current log# 3 seq# 62005 mem# 0: /u02/oradata/qfundeca/redo03a.log
Current log# 3 seq# 62005 mem# 1: /u03/oradata/qfundeca/redo03b.log
Thread 1 advanced to log sequence 62006
Current log# 1 seq# 62006 mem# 0: /u02/oradata/qfundeca/redo01a.log
Current log# 1 seq# 62006 mem# 1: /u03/oradata/qfundeca/redo01b.log
Fri Dec 31 07:54:42 2010
System State dumped to trace file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_24979.trc
Fri Dec 31 07:55:06 2010
System State dumped to trace file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_25057.trc
Fri Dec 31 07:55:37 2010
System State dumped to trace file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_25209.trc
Fri Dec 31 07:59:33 2010
System State dumped to trace file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_26237.trc
Fri Dec 31 08:00:25 2010
System State dumped to trace file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_26523.trc
Fri Dec 31 08:00:40 2010
System State dumped to trace file /home/oracle/oracle/admin/qfundeca/udump/qfundeca_ora_26909.trc
Fri Dec 31 08:06:34 2010
Errors in file /home/oracle/oracle/admin/qfundeca/bdump/qfundeca_pmon_9591.trc:
*ORA-00474: SMON process terminated with error*
*Fri Dec 31 08:06:34 2010*
*PMON: terminating instance due to error 474*
Instance terminated by PMON, pid = 9591
Fri Dec 31 08:08:31 2010
Starting ORACLE instance (normal)
LICENSE_MAX_SESSION = 0
LICENSE_SESSIONS_WARNING = 0
Picked latch-free SCN scheme 2
Autotune of undo retention is turned on.
IMODE=BR
ILAT =27
LICENSE_MAX_USERS = 0
SYS auditing is disabled
ksdpec: called for event 13740 prior to event group initialization
Starting up ORACLE RDBMS Version: 10.2.0.3.0.
System parameters with non-default values:
processes = 150
sessions = 250
__shared_pool_size = 234881024
__large_pool_size = 16777216
__java_pool_size = 16777216
__streams_pool_size = 33554432
streams_pool_size = 33554432
sga_target = 1610612736
control_files = /u02/oradata/qfundeca/control01.ctl, /u02/oradata/qfundeca/control02.ctl, /u03/oradata/qfundeca/control03.ctl
db_block_size = 8192
__db_cache_size = 1291845632
compatible = 10.2.0.3.0
log_archive_dest_1 = LOCATION=/u02/oradata/arch/qfundeca
log_archive_format = %t_%s_%r.dbf
archive_lag_target = 2700
db_file_multiblock_read_count= 16
db_recovery_file_dest = /u02/oradata/flash_recovery_area
db_recovery_file_dest_size= 21474836480
standby_file_management = AUTO
undo_management = AUTO
undo_tablespace = UNDOTBS1
remote_login_passwordfile= EXCLUSIVE
db_domain =
dispatchers = (PROTOCOL=TCP) (SERVICE=qfundecaXDB)
job_queue_processes = 17
cursor_sharing = EXACT
background_dump_dest = /home/oracle/oracle/admin/qfundeca/bdump
user_dump_dest = /home/oracle/oracle/admin/qfundeca/udump
core_dump_dest = /home/oracle/oracle/admin/qfundeca/cdump
audit_file_dest = /home/oracle/oracle/admin/qfundeca/adump
db_name = qfundeca
open_cursors = 300
pga_aggregate_target = 839909376
PMON started with pid=2, OS id=648
PSP0 started with pid=3, OS id=650
MMAN started with pid=4, OS id=652
DBW0 started with pid=5, OS id=654
LGWR started with pid=6, OS id=656
CKPT started with pid=7, OS id=658
SMON started with pid=8, OS id=660
RECO started with pid=9, OS id=662
CJQ0 started with pid=10, OS id=664
MMON started with pid=11, OS id=666
Fri Dec 31 08:08:32 2010
starting up 1 dispatcher(s) for network address '(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'...
MMNL started with pid=12, OS id=668
Fri Dec 31 08:08:32 2010
starting up 1 shared server(s) ...
Oracle Data Guard is not available in this edition of Oracle.
Fri Dec 31 08:08:32 2010
ALTER DATABASE MOUNT
Fri Dec 31 08:08:36 2010
Setting recovery target incarnation to 1
Fri Dec 31 08:08:36 2010
Successful mount of redo thread 1, with mount id 257031232
Fri Dec 31 08:08:36 2010
Database mounted in Exclusive Mode
Completed: ALTER DATABASE MOUNT
Fri Dec 31 08:08:36 2010
ALTER DATABASE OPEN
Fri Dec 31 08:08:37 2010
Beginning crash recovery of 1 threads
Fri Dec 31 08:08:37 2010
Started redo scan
Fri Dec 31 08:08:37 2010
Completed redo scan
31201 redo blocks read, 754 data blocks need recovery
Fri Dec 31 08:08:38 2010
Started redo application at
Thread 1: logseq 62004, block 66343
Fri Dec 31 08:08:38 2010
Recovery of Online Redo Log: Thread 1 Group 2 Seq 62004 Reading mem 0
Mem# 0: /u02/oradata/qfundeca/redo02a.log
Mem# 1: /u03/oradata/qfundeca/redo02b.log
Fri Dec 31 08:08:38 2010
Recovery of Online Redo Log: Thread 1 Group 3 Seq 62005 Reading mem 0
Mem# 0: /u02/oradata/qfundeca/redo03a.log
Mem# 1: /u03/oradata/qfundeca/redo03b.logHow to know what is the reason for this one.On that day the database hangs two time as i mentioned in my previous post.
Thanks & Regards,
Poorna Prasad.Hi Chinar,
Here is the contents for the file /home/oracle/oracle/admin/qfundeca/bdump/qfundeca_pmon_9591.trc
/home/oracle/oracle/admin/qfundeca/bdump/qfundeca_pmon_9591.trc
Oracle Database 10g Release 10.2.0.3.0 - Production
ORACLE_HOME = /home/oracle/oracle/oracle/product/10.2.0/db_1
System name: Linux
Node name: virqts2ora001.localdomain
Release: 2.6.9-5.ELsmp
Version: #1 SMP Wed Jan 5 19:30:39 EST 2005
Machine: i686
Instance name: qfundeca
Redo thread mounted by this instance: 1
Oracle process number: 2
Unix process pid: 9591, image: [email protected] (PMON)
*** 2010-12-31 08:06:34.723
*** SERVICE NAME:(SYS$BACKGROUND) 2010-12-31 08:06:34.723
*** SESSION ID:(250.1) 2010-12-31 08:06:34.723
Background process SMON found dead
Oracle pid = 8
OS pid (from detached process) = 9603
OS pid (from process state) = 9603
dtp = 0x2000ed88, proc = 0x7f3528a0
Dump of memory from 0x2000ED88 to 0x2000EDB4
2000ED80 0000007C 7F3528A0 [|....(5.]
2000ED90 00000000 00000000 4E4F4D53 00000200 [........SMON....]
2000EDA0 00002583 FFFFFFFF 00000001 5634F590 [.%............4V]
2000EDB0 00040081 [....]
Dump of memory from 0x7F3528A0 to 0x7F352E58
7F3528A0 00000102 00000000 00000000 00000000 [................]
7F3528B0 00000000 7F5FDF30 7F95787C 7F4C61E0 [....0._.|x...aL.]
7F3528C0 7F956AE4 00000000 7F956B48 7F956B48 [.j......Hk..Hk..]
7F3528D0 7F957870 00001601 7F4AA968 7F4C61E0 [px......h.J..aL.]
7F3528E0 00000008 7F4C7430 7F4C75B4 00000000 [....0tL..uL.....]
7F3528F0 7F5FCE18 7F5FDF48 00000000 00000000 [.._.H._.........]
7F352900 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
7F352930 00000000 00000000 00000000 000C0000 [................]
7F352940 00000000 00080000 00000000 00050000 [................]
7F352950 00000000 00040000 00000000 00040000 [................]
7F352960 00000000 00080000 00000000 000C0000 [................]
7F352970 00000000 000C0000 00000000 00050000 [................]
7F352980 00000000 00110000 00000000 000F0000 [................]
7F352990 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
7F3529D0 00000002 7F3529D4 7F3529D4 00000000 [.....)5..)5.....]
7F3529E0 00000001 00000000 7F3529E8 7F3529E8 [.........)5..)5.]
7F3529F0 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
7F352A10 00000021 00000018 00000095 00000015 [!...............]
7F352A20 7F366E98 7F351D30 00010000 00000000 [.n6.0.5.........]
7F352A30 00000000 00000000 00000000 00000000 [................]
Repeat 1 times
7F352A50 00000000 00000000 00002583 00000000 [.........%......]
7F352A60 00000000 00000000 00000000 00000000 [................]
Repeat 2 times
7F352A90 00000000 00000000 7F3528A0 00000000 [.........(5.....]
7F352AA0 00000000 00000000 00000000 00000000 [................]
Repeat 6 times
7F352B10 00000000 7F352B14 7F352B14 00000000 [.....+5..+5.....]
7F352B20 00000000 00000001 00000000 00000000 [................]
7F352B30 3461800E 0000000C 00002583 FFFFFFFF [..a4.....%......]
7F352B40 B74796C0 00000000 00000000 00000000 [..G.............]
7F352B50 00000000 00000000 00000000 00000000 [................]
7F352B60 00000000 00000000 00000008 FFFFFFFF [................]
7F352B70 00000000 00000000 00000000 00000000 [................]
Repeat 7 times
7F352BF0 00000000 00000000 6361726F 0000656C [........oracle..]
7F352C00 00000000 00000000 00000000 00000000 [................]
7F352C10 00000000 00000000 00000006 71726976 [............virq]
7F352C20 6F327374 30306172 6F6C2E31 646C6163 [ts2ora001.locald]
7F352C30 69616D6F 0000006E 00000000 00000000 [omain...........]
7F352C40 00000000 00000000 00000000 00000000 [................]
7F352C50 00000000 00000000 00000000 00000019 [................]
7F352C60 4E4B4E55 004E574F 00000000 00000000 [UNKNOWN.........]
7F352C70 00000000 00000000 00000000 00000000 [................]
7F352C80 00000008 33303639 00000000 00000000 [....9603........]
7F352C90 00000000 00000000 00000000 00000004 [................]
7F352CA0 6361726F 7640656C 74717269 726F3273 [oracle@virqts2or]
7F352CB0 31303061 636F6C2E 6F646C61 6E69616D [a001.localdomain]
7F352CC0 4D532820 00294E4F 00000000 00000000 [ (SMON).........]
7F352CD0 00000027 00000002 00000001 7864736B ['...........ksdx]
7F352CE0 6B747366 312B2928 6B2D3C39 63786473 [fstk()+19<-ksdxc]
7F352CF0 2B292862 31323331 73732D3C 65737570 [b()+1321<-sspuse]
7F352D00 2B292872 3C323031 3930302D 41374131 [r()+102<-0091A7A]
7F352D10 00000032 00000000 00000000 00000000 [2...............]
7F352D20 00000000 00000000 00000000 00000000 [................]
Repeat 4 times
7F352D70 00000000 00000000 00000000 00060200 [................]
7F352D80 0000691D FFFFFFFF 00000000 00000000 [.i..............]
7F352D90 7F38693C 7F35334C 7F3527DC 00000000 [<i8.L35..'5.....]
7F352DA0 7F5D3CEC 00000000 00000000 00000000 [.<].............]
7F352DB0 00000000 00000000 00000000 00000000 [................]
7F352DC0 7F352DC0 7F352DC0 001B0000 00130000 [.-5..-5.........]
7F352DD0 00029615 0007CBB1 001E9615 0000EB2C [............,...]
7F352DE0 00000000 00005F28 00000000 0002C440 [....(_......@...]
7F352DF0 00000000 00000814 00000000 00000088 [................]
7F352E00 00000000 00000814 00000000 00000000 [................]
7F352E10 00000000 00000000 00000000 00000000 [................]
Repeat 3 times
7F352E50 00000000 00000003 [........]
error 474 detected in background process
ORA-00474: SMON process terminated with error -
Ora-3136 then ksvcreate: Process(m000) creation failed and db hangs
Recently upgraded a large database from 10.2.0.4.0 to 10.2.0.5.0.
The database recevies many thousand short-lived connections per minute.
Since the upgrade we're repeatedly running into this problem
Symptoms are that the incoming sessions will start to time out with ora-3136, then the alert log will show
ksvcreate: Process(m000) creation failed
then finally existying connections will freeze and no more connections can be established. I can't even get in to shut the db down normally - i have to kill pmon to get to the point where i can restart it.
Typical alert log pattern:
Thu Feb 02 02:26:51 PST 2012
WARNING: inbound connection timed out (ORA-3136)
Thu Feb 02 02:31:21 PST 2012
ksvcreate: Process(m000) creation failed
Thu Feb 02 02:33:29 PST 2012
ksvcreate: Process(m000) creation failed
Thu Feb 02 02:35:36 PST 2012
kkjcre1p: unable to spawn jobq slave process
Thu Feb 02 02:35:36 PST 2012
Errors in file /scratch/jdevadf/oracle/product/10.2.0/admin/srg102/bdump/srg102_cjq0_5920.trc:
If i look in that file, i get this:
/scratch/jdevadf/oracle/product/10.2.0/admin/srg102/bdump/srg102_cjq0_5920.trc
Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORACLE_HOME = /scratch/jdevadf/oracle/product/10.2.0
System name: Linux
Node name: dadvil0075
Release: 2.6.32-100.26.2.el5
Version: #1 SMP Tue Jan 18 20:11:49 EST 2011
Machine: x86_64
Instance name: srg102
Redo thread mounted by this instance: 1
Oracle process number: 10
Unix process pid: 5920, image: oracle@dadvil0075 (CJQ0)
*** 2012-02-01 21:34:08.175
*** SERVICE NAME:(SYS$BACKGROUND) 2012-02-01 21:34:08.149
*** SESSION ID:(3992.1) 2012-02-01 21:34:08.149
ssd_unwind_bp: unhandled instruction at 0x2fb3962 instr=f
*** 2012-02-02 02:34:29.355
Waited for process J001 to initialize for 60 seconds
*** 2012-02-02 02:34:29.362
Process diagnostic dump for J001, OS id=25477
loadavg : 5.22 3.75 3.36
Memory (Avail / Total) = 755.21M / 11706.12M
Swap (Avail / Total) = 1904.80M / 2047.34M
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD
0 S jdevadf 25477 1 0 80 0 - 680831 semtim 02:33 ? 00:00:00 ora_j001_srg102
Stack:
[Thread debugging using libthread_db enabled]
0x00000038556d5497 in semop () from /lib64/libc.so.6
#0 0x00000038556d5497 in semop () from /lib64/libc.so.6
#1 0x0000000003d91322 in sskgpwwait ()
#2 0x0000000003d73d7a in skgpwwait ()
#3 0x00000000007acf87 in kslges ()
#4 0x00000000007ac8f0 in kslgetl ()
#5 0x0000000000777a37 in kstipg ()
#6 0x0000000000813aaa in ksucrp ()
#7 0x0000000002498644 in kkjrdp ()
#8 0x00000000030b98c7 in opirip ()
#9 0x00000000013a4a2b in opidrv ()
#10 0x0000000001f9e66e in sou2o ()
#11 0x000000000072d2c5 in opimai_real ()
#12 0x000000000072d17c in main ()
A debugging session is active.
Inferior 1 [process 25477] will be detached.
Quit anyway? (y or n) [answered Y; input not from terminal]
Process diagnostic dump actual duration=1.190000 sec
(max dump time=30.000000 sec)
*** 2012-02-02 02:34:30.544
*** 2012-02-02 02:34:40.555
Waited for process J001 to initialize for 70 seconds
*** 2012-02-02 02:34:40.555
Process diagnostic dump for J001, OS id=25477
loadavg : 4.80 3.71 3.35
Memory (Avail / Total) = 728.61M / 11706.12M
Swap (Avail / Total) = 1904.81M / 2047.34M
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME CMD
0 S jdevadf 25477 1 0 80 0 - 680831 semtim 02:33 ? 00:00:00 ora_j001_srg102
Stack:
[Thread debugging using libthread_db enabled]
0x00000038556d5497 in semop () from /lib64/libc.so.6
#0 0x00000038556d5497 in semop () from /lib64/libc.so.6
#1 0x0000000003d91322 in sskgpwwait ()
#2 0x0000000003d73d7a in skgpwwait ()
#3 0x00000000007acf87 in kslges ()
#4 0x00000000007ac8f0 in kslgetl ()
#5 0x0000000000777a37 in kstipg ()
#6 0x0000000000813aaa in ksucrp ()
#7 0x0000000002498644 in kkjrdp ()
#8 0x00000000030b98c7 in opirip ()
#9 0x00000000013a4a2b in opidrv ()
#10 0x0000000001f9e66e in sou2o ()
#11 0x000000000072d2c5 in opimai_real ()
#12 0x000000000072d17c in main ()
A debugging session is active.
Inferior 1 [process 25477] will be detached.
Quit anyway? (y or n) [answered Y; input not from terminal]
[repeated for several processes]
I can upload the files or they are available on the internal network.
Initially i thought it was bug 8426816, but that's supposed to be included in the 10.2.0.5.0 patchset.Hi;
Symptoms are that the incoming sessions will start to time out with ora-3136, then the alert log will show
ksvcreate: Process(m000) creation failedDid you check note Troubleshooting Guide (TSG) - ksvcreate: Process(xxxx) creation failed [ID 1379200.1] ?
Regard
Helios -
Generation of MMON process trace files in large file size (GB Size)
Hi,
I have created a database using the dbca in windows platform. Few days I found that, in the BDUMP directory the MMON process trace files are getting generated. The files starts to generate in MB size and will increase upto GB size. I know that the back ground process trace files cannot be disabled. So now iam force to manually delete these files from the bdump directory.plz help me to resolve this issue.
I have checked and verified the SGA size, Shared Pool size and other memory areas.
The statistics level in Typical also.
But still the files are generated.
PLease Helppp.....
Shiyashi
As per your instruction i have checked the Alert log file. I have pasted a part of errors that found in the alert log file.
Mon Jun 07 09:30:58 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_652.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:31:02 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_652.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:36:00 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_652.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:36:08 2010
Restarting dead background process MMON
MMON started with pid=11, OS id=656
Mon Jun 07 09:36:11 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_656.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:36:15 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_656.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:41:12 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_656.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:41:16 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_656.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:46:13 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_656.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:46:17 2010
Errors in file d:\oracle\product\10.2.0\admin\mir\bdump\mir_mmon_656.trc:
ORA-00600: internal error code, arguments: [kjhn_post_ha_alert0-862], [], [], [], [], [], [], []
Mon Jun 07 09:50:18 2010
Shutting down instance: further logons disabled
Mon Jun 07 09:50:19 2010
Stopping background process QMNC
Mon Jun 07 09:50:19 2010
Stopping background process CJQ0
Mon Jun 07 09:50:20 2010
Stopping background process MMNL
Mon Jun 07 09:50:21 2010
Stopping background process MMON
Mon Jun 07 09:50:22 2010
Shutting down instance (immediate)
License high water mark = 4
Mon Jun 07 09:50:22 2010
Stopping Job queue slave processes, flags = 7
Mon Jun 07 09:50:22 2010
Job queue slave processes stopped
Waiting for dispatcher 'D000' to shutdown
All dispatchers and shared servers shutdown
Mon Jun 07 09:50:23 2010
alter database close normal
Mon Jun 07 09:50:23 2010
SMON: disabling tx recovery
SMON: disabling cache recovery
Mon Jun 07 09:50:23 2010
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
Thread 1 closed at log sequence 71
Successful close of redo thread 1
Mon Jun 07 09:50:23 2010
Completed: alter database close normal
Mon Jun 07 09:50:23 2010
alter database dismount
Completed: alter database dismount
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
ARCH: Archival disabled due to shutdown: 1089
Shutting down archive processes
Archiving is disabled
Archive process shutdown avoided: 0 active
But I am not able to understand anything above of this.
And I am sorry we dont have the metalink support or srs support.
Is there any other way to resolve this issue.
Shiyas -
Unable to start the database(Process m000 died, see its trace file)
Hi,
Oracle Version:10.2.0.1
Operating System:Linux
Hi suddenly the database went down and in alert logfile it is showing error like this.
Fri Feb 18 01:40:51 2011
Process m000 died, see its trace file
Fri Feb 18 01:40:51 2011
ksvcreate: Process(m000) creation failed
Fri Feb 18 01:41:18 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_ora_15998.trc:
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
Fri Feb 18 01:41:19 2011
Process m000 died, see its trace file
Fri Feb 18 01:41:19 2011
ksvcreate: Process(m000) creation failed
Fri Feb 18 01:42:19 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_ora_16032.trc:
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
Fri Feb 18 01:42:20 2011
Process m000 died, see its trace file
Fri Feb 18 01:42:20 2011
ksvcreate: Process(m000) creation failed
Fri Feb 18 01:43:20 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_ora_16036.trc:
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
Fri Feb 18 01:43:21 2011
Process m000 died, see its trace file
Fri Feb 18 01:43:21 2011
ksvcreate: Process(m000) creation failed
Fri Feb 18 01:44:21 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_ora_16042.trc:
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
Fri Feb 18 01:44:22 2011
Process m000 died, see its trace file
Fri Feb 18 01:44:22 2011
ksvcreate: Process(m000) creation failedand generating lot of trace files.
Please help me how to solve this .
Thanks & Regards,
Poorna Prasad.In my alert log file I also find this error.
ed Feb 16 06:11:13 2011
Process J000 died, see its trace file
Wed Feb 16 06:11:13 2011
kkjcre1p: unable to spawn jobq slave process
Wed Feb 16 06:11:13 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_cjq0_26196.trc:
Wed Feb 16 06:11:13 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_j000_4172.trc:
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
Wed Feb 16 06:11:14 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_j000_4172.trc:
ORA-00600: internal error code, arguments: [keltnfy-ldmInit], [46], [1], [], [], [], [], []
Process J000 died, see its trace file
Wed Feb 16 06:11:14 2011
kkjcre1p: unable to spawn jobq slave process
Wed Feb 16 06:11:14 2011
Errors in file /u01/app/oracle/admin/apdtest/bdump/apdtest_cjq0_26196.trc:Thanks & Regards,
Poorna Prasad.S -
Job_queue-process number on R12?
We have EBS R12 with VIS demo database installed. I found VIS database 'alert.log" have error messages:
+Process J000 died, see its trace file+
+Tue Feb 3 13:24:47 2009+
+kkjcre1p: unable to spawn jobq slave process+
+Tue Feb 3 13:24:47 2009+
+Errors in file /u4/oracle/VIS/db/tech_st/10.2.0/admin/VIS_111/bdump/vis_cjq0_7092.trc:+
I check metalink and some document say I need increase JOB_Queue_process. Currently our VIS database "job_queue_process = 2".
What number should we change to?
Thanks.kkjcre1p: unable to spawn jobq slave process
I check metalink and some document say I need increase JOB_Queue_process. Currently our VIS database "job_queue_process = 2". Increasing the value of JOB_QUEUE_PROCESSES is one of the suggested solutions that my help to resolve this error.
Note: 416244.1 - ORA-00610 AND "unable to spawn jobq slave process " IN THE ALERT LOG
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=416244.1
What number should we change to?Refer to Note: 578831.1 - How to determine the correct setting for JOB_QUEUE_PROCESSES
https://metalink2.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOT&p_id=578831.1
I would suggest you log a SR and upload the trace file to Oracle Support. -
Process m000 died: Clients could not establish the connection
Hello All,
Env: 10.2.0.3 on Solaris 10
Yesterday, my users were unable connect to the database for around 25 minutes and it happened all of sudden and after few minutes they could establish the connection. (But i could connect from my PC using system)
In the alert.log file i found
Process m000 died, see its trace file
Tue Sep 16 17:00:14 2008
ksvcreate: Process(m000) creation failed
Tue Sep 16 17:05:31 2008
Process q002 died, see its trace file
Tue Sep 16 17:05:31 2008
ksvcreate: Process(q002) creation failed
Tue Sep 16 17:21:29 2008
Process q002 died, see its trace file
Tue Sep 16 17:21:29 2008
ksvcreate: Process(q002) creation failed I checked the <sid>mmon9671.trc file (below are the last few lines)
2008-09-08 18:30:45.603
KEWRAFC: Flush slave failed, AWR Enqueue Timeout
2008-09-16 17:00:14.132
Process m000 is dead (pid=26345, state=3):
Unable to schedule a MMON slave at: Remote Flush Main
Attempt to create slave process failed.
Can happen for several reasons:
- No process state objects
- Reached OS set limits
- A shutdown was going on
Check alert log for more details. Also, once the clients could establish the connection, i checked the total number of sessions and it was around 550+ (only few were active) and was decreasing by time. My init.ora parameter PROCESSES has the value 600.
Is it because that the number sessions has exceeded the total 600 ?
Or, was it because of some other reason ?
TIA,
JJ
Edited by: J..J on Sep 17, 2008 10:50 AMI do facing the similar issue,kindly assist...
Trace file /opt/mis/oracle/admin/NLILD/diag/rdbms/nldild/NLDILD/trace/NLDILD_mmon_6637.trc
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORACLE_HOME = /opt/mis/oracle/product/11.0.6
System name: Linux
Node name: bdpiov.maa.sify.net
Release: 2.6.9-55.ELsmp
Version: #1 SMP Fri Apr 20 16:36:54 EDT 2007
Machine: x86_64
Instance name: NLDILD
Redo thread mounted by this instance: 1
Oracle process number: 14
Unix process pid: 6637, image: [email protected] (MMON)
*** 2011-07-05 04:48:59.699
*** SESSION ID:(190.1) 2011-07-05 04:48:59.699
*** CLIENT ID:() 2011-07-05 04:48:59.699
*** SERVICE NAME:(SYS$BACKGROUND) 2011-07-05 04:48:59.699
*** MODULE NAME:() 2011-07-05 04:48:59.699
*** ACTION NAME:() 2011-07-05 04:48:59.699
Process M000 is dead (pid=3941 req_ver=5414 cur_ver=5414 state=SPAWNED).
ktte_monitor_ts: unable to schedule MMON Slave, error 3
*** 2011-07-05 04:59:01.523
Process M000 is dead (pid=4468 req_ver=5415 cur_ver=5415 state=SPAWNED).
ktte_monitor_ts: unable to schedule MMON Slave, error 3
*** 2011-07-05 05:00:53.604
Process M000 is dead (pid=4798 req_ver=3801 cur_ver=3801 state=SPAWNED).
Unable to schedule a MMON slave at: Maintain AWR Baseline Thresholds Task
Unknown return code: 3
*** 2011-07-05 05:09:04.040
Process M000 is dead (pid=5194 req_ver=3802 cur_ver=3802 state=SPAWNED).
ktte_monitor_ts: unable to schedule MMON Slave, error 3
Thanks
Shafi -
Hi
Is there any way to modify the number of PR0X processes? There are currently 5 such processes running, is there a way to configure this value?
I am currently using Oracle 11.2.2 with Active Data guard on HP UX system.
Thanks904697 wrote:
Hi
Is there any way to modify the number of PR0X processes? There are currently 5 such processes running, is there a way to configure this value?
I am currently using Oracle 11.2.2 with Active Data guard on HP UX system.
ThanksEven i have not went through much, But i saw in 11g Dataguard hand book, Read below
In Oracle Database 11g, the PQ slave overhead has been assuaged by leveraging Oracle kernel slave processes (KSV slaves). The KSV slaves can be seen as the PR0x processes. The MRP will relegate
the actual (parallel) recovery to the KSV slaves. The PR0x processes will hash to a segment map,
read from this map, and apply redo to the standby database. Leveraging KSV slaves removes the
need to set the PEMS parameter or even specify the number of slaves needed for recovery. The
number of PR0x processes started is dependent on the number of CPUs on the server.
Again depends on CPU slaves as mentioned by mseberg. -
Process m000 died, see its trace file
Oracle keeps crashing. When i look at the log, i'm seeing Process m000 died, see its trace file. In the trace file, i see the following error message.
Process m000 is dead (pid=20243, state=3):
Unable to schedule a MMON slave at: Auto Flush Main 1
Attempt to create slave process failed.
Can happen for several reasons:
- No process state objects
- Reached OS set limits
- A shutdown was going on
Check alert log for more details.
Does anyone know what is causing this? We are currently running Oracle 10.2.0.4 on solaris 10.Metalink note : 458981.1
Unable to Schedule a MMON Slave Message in Trace File After Enable/Disable Restricted Session
Bug 3599698 - ENABLE RESTRICTED SESSION/IMPORT/DISABLE RESTRICTED SESSION GENERATES TRACE
-Anantha
Maybe you are looking for
-
Iphone 4 is no longer recognized by my computer
My iphone 4 isn't recognized by my computer. When plugging it in, a message on PC states that my phone can't be used due to software not being installed. It then prompts for a reinstallation of itunes to correct. However, this doesn't resolve the
-
Red/redcode/ cameras in general
Hi, I want to buy a new high end camera, I was looking at panavision genisis and the sony fw900(i think thats what it's called) but then I came across RED. Although this is still expensive with the accesories It isn't as expensive as the others. I wa
-
How can I get rid of Koobface on my IMAC??
Are there specific Malware programs that work better with Apple products??
-
My accelerometer stopped working and I tried restoring it and that didn't work so if there is nothing you can do about this problem then I demand another one free of charge sent to me. For I am one unsatisfied costumer
-
Hi All , Can any body please tell me how to take backup of Planning server along with Outline , Shared Services and Businessrules including Data forms . We are on Oracle® Hyperion Planning, Fusion Edition Version: 11.1.1.3.0 shared services 11.1.1.3