"-"Example: sqldiag-E-O c: \ temp \ sqldiag. log(-O specifies the output information to the specified file)
To allow SQL 2000 to obtain SQL Trace (*. trc) data, you can use the following [Sample Code] Or KB281671 file Sample SQL to add a Stored Procedure named trace_blackbox to the master.KB281671 INF: a pre-stored program to create a blackbox tracking SQL Server 2000Then, trace_blackbox 1 is executed at the scheduled time to start trace_blackbox. Du
. Therefore, an error is returned.
Dump file c: \ oracle \ product \ 10.2.0 \ admin \ hoegh \ bdump \ hoegh_ora_8032.trc
Wed Apr 29 21:28:31 2015
ORACLE V10.2.0.4.0-64bit Production vsnsta = 0
Vsnsql = 14 vsnxtr = 3
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0-64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Windows NT Version V6.1 Service Pack 1
CPU: 24-type 8664, 12 Physical Cores
Process Af
Customer has a 11g active Dataguard library, the MRP process stopped, see Alertlog, you can see the error about Ora-7445[kdxlin]:
Cat Alert*.log .... Exception [Type:sigseov,address not mapped to object] [ADDR:0XC] | Pc:0x96504c7,kdxlin () +4153][flags:0x0,count:1] Errors in Le/aabb/app/oracle/rdbms/diag/rdbms/rmydbsid/mydbsid /TRACE/PARTSM_PR18_21343.TRC (incident=70353): ora-07445:exception Encountered:core Dump (Kdxlin () +4153) [ SIGSEGV]
XX Hospital store suddenly dropped the line, resulting in database anomalies, on-site engineers toss a day, the problem is still unresolved, helpless to find us, I hope we can help restore the database.
Start report ora-00600[2131] ErrorFri Nov 06 14:50:59 2015ALTER DATABASE MOUNTThis is instance was the MountFri Nov 06 14:50:59 2015ALTER SYSTEM SET local_listener= ' (address= (PROTOCOL=TCP) (host=192.168.4.4) (port=1521)) ' Scope=memory sid= ' Xifenfei1 ';note:loaded Library:systemSuccess:disk
REPLACE TRIGGER db_startup_keep
2 after STARTUP on DATABASE
3 BEGIN
4 Sys.proc_pkgs_keep;
5 end;
6/
Trigger created.
Check the Alter.log file to see if the Triger is successful. If unsuccessful, you will see the following prompts when the database is shut down or started * * * SHUTDOWN
Shutting down instance (immediate)
License High Water mark = 2
Mon May 22 12:31:45 2000
ALTER DATABASE Close NORMAL
Mon May 22 12:31:45 2000
smon:disabling TX Recovery
Mon May 22 12:31:46 2000
dbms_system.set_sql_trace_in_session (267,996,false);The PL/SQL process has completed successfully. --Close the sql_trace of other sessionsUsing 10046 event TrackingSql> alter session SET events ' 10046 Trace name Context forever, Level 12 ';The session has changed. --10046 events to open this sessionsql> exec dbms_monitor.session_trace_enable (267,996,waits=>true,binds=>true);The PL/SQL process has completed successfully. --open 10046 events for other sessionsSql> alter session SET events ' 10
to RML Utilities for SQL server to parse a. trc file readtrace-i f:\troubleshooting\trace\ HIGHDURATION20151212.TRC -o" Span style= "color: #800000;" >f:\troubleshooting\trace\output -s" 127.0.0.1,7777 "-d " perfanalysis_cl " -e Due to the small size of the existing HIGHDURATION20151212.TRC files, RML is quickly analyzed. In the auto-open reporter, we jus
background System
[oracle@localhost udump]$ pwd/home/oracle/admin/ORCL/udump[oracle@localhost udump]$ lsORCL_ora_5035.trc
You can also use an SQL script to find the generated trace file:
SELECT a.VALUE || b.symbol || c.instance_name || '_ora_' || d.spid || '.trc' trace_file FROM (SELECT VALUE FROM v$parameter WHERE name = 'user_dump_dest') a, (SELECT SUBSTR (VALUE, -6,
In the Oracle Crash case, I received a call report saying that an Oracle database was inexplicably crash when I got off work. Let me go to the site to see it. At the scene, the on-site maintenance personnel said that the database was automatically stopped when adding data files due to the extended storage, when trying to get the database up, he received the oracle prompt that the file had an error and needed to be restored. Sit down and check out the local database of the Linux platform. The ver
process and kill it. However, finding the operation process is precisely the difficulty and key of this problem. This problem can also be solved by restarting the machine and the nmount/mount file system. However, I do not advocate this method. if it is a small problem, restart the machine and make a big fuss. 3.1 The hp-unix operating system requires the use of the uli internal tool, which will be detailed later. 3.2 linux and solaris can do this: a. download an lsof software and install it, g
Parameter
Run the following statement to check the LRU status of the buffer in the database:
Sys @ ZMDB> alter session set events 'immediate trace name buffers level 1 ';
/U01/app/oracle/diag/rdbms/zmdb/trace/zmdb_ora_13511.trc
Search for the trace file of the first DUMP with BA = 7d1b2000
/U01/app/oracle/diag/rdbms/zmdb/trace/zmdb_ora_13480.trc
BH (0x7d3e8098) file #: 3 rdba: 0x00c0586b (3/22635)
Oracle utility: oradebug 1 oradebug introduction oradebug is mainly used by oracle support staff. Although it was very early, it is rarely recorded on the oracle official website. It is an SQL * plus command line tool. You can log on with sysdba permissions without special settings. It can be used to: 1) trace the process, or your, or external 2) determine the trc file to which the process is written 3) dump: Data File Header, internal oracle structur
ORA-600 (qersqCloseRem-2) error the customer's 10.2.0.4 RAC for Hp-un Environment encountered this error. Error message: Wed Feb 29 19:42:05 2012 Errors in file/opt/app/oracle/admin/orcl/udump/orcl1_ora_11261.trc: ORA-00600: internal error code, arguments: [qersqCloseRem-2], [Invalid Handle], [], [], [], [], [], [] www.2cto.com ORA-02068: following severe error from WEBDB.COMORA-03113: end-of-file on communication channelWed Feb 29 19:42:05 2012 Error
clues in the alarm log file.
[Oracle @ enmoedu1 trace] $ tail-40 alert_HOEGH.log
Wed Jul 08 21:59:30 2015
MMON started with pid = 15, OS id = 5443
Wed Jul 08 21:59:30 2015
MMNL started with pid = 16, OS id = 5445
Starting up 1 dispatcher (s) for network address \ '(ADDRESS = (PARTIAL = YES) (PROTOCOL = TCP ))\'...
Starting up 1 shared server (s )...
ORACLE_BASE from environment =/u01/app/oracle
Wed Jul 08 21:59:39 2015
Alter database mount
Wed Jul 08 21:59:43 2015
Successful mount of redo thre
switch online logs to make the database checkpoint
Sys @ ORCL> alter system archive log current;
System altered.
2.2 generate a script for recreating the control file
Sys @ ORCL> alter database backup controlfile to trace resetlogs;
Database altered.
2.3 shut down the database. You must close the database cleanly. You cannot shutdown abort.
Sys @ ORCL> shutdown immediateDatabase closed.Database dismounted.ORACLE instance shut down.Sys @ ORCL> exitDisconnected from Oracle Database 10g Enterprise
Operational-dimensional DBA reflects production Oracle database storage drop down Oracle database failure failed to start error: ora-00600[2131] Ora-07445[kdxlin1. Start report ora-00600[2131] ErrorFri Nov 06 14:50:59 2015ALTER DATABASE MOUNTThis is instance was the MountFri Nov 06 14:50:59 2015ALTER SYSTEM SET local_listener= ' (address= (PROTOCOL=TCP) (host=192.168.4.4) (port=1521)) ' Scope=memory sid= ' Oracleplus1 ';note:loaded Library:systemSuccess:diskgroup DATA was mountedNote:dependency
the trail is complete, I will see the trail file in this directory, however, when I open it, I find that there are many trace files in it, and I don't know which file I used, so next, I will return to SQL * Plus to query the process ID of the session where the trail is executed, because the file name format of the trail file is (instance name_ora _ process ID. TRC), My Instance name is orcl, so I run the query to determine the process ID. Before the
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