Cannot Start Oracle DB After Hardware Failure / Recovery
Sep 12, 2013
We have a server that crashed due to hardware failure and although brought back up OK Oracle DB's are no longer mounting. I am not a DBA but it looks bad to me and it seems there are no backups. This is Oracle 11G XE running on Centos 6. There is no Oracle contract here.
[root@627963 trace]# sqlplus /nolog
SQL*Plus: Release 11.2.0.2.0 Production on Thu Sep 12 23:18:26 2013
SQL> connect sys as sysdba;
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 1068937216 bytes
Fixed Size 2233344 bytes
Variable Size 893389824 bytes
Database Buffers 167772160 bytes
Redo Buffers 5541888 bytes
Database mounted.
ORA-03113: end-of-file on communication channel
Process ID: 10571
Session ID: 62 Serial number: 3
SQL> startup /nomount
SP2-0714: invalid combination of STARTUP options
SQL> startup nomount
ORA-24324: service handle not initialized
ORA-01041: internal error. hostdef extension doesn't exist
SQL>
ORACLE_HOME_LISTNER is not SET, unable to auto-start Oracle Net Listener Usage: /u01/app/oracle/product/11.2.0/dbhome_1/bin/dbstart ORACLE_HOME Processing Database instance "orcl": log file /u01/app/oracle/product/11.2.0/dbhome_1/startup.log
how to set oracle listener ? i tried using listener.ora file again show the same error
I have run a standby clone that terminated with error due to few missing LV-s. I removed all LV-s for the clone, recreated them including the missing ones. I ran the clone again,but it skips the files that were successfuly duplicated in the previous clone request that failed. I need to be able to start the clone all over again, but RMAN does persistantly skip duplicating the datafiles that were successfuly processed in the first atempt.
How to ignore the RESUME option so that the clone process would start from the beginning? Where does RMAN keep the info about the successfuly duplicated datafiles in clone standby process? I have tried few RMAN tables , but no luck.
multiple disk failure, the database was open at the time.We have managed to recover the data from the disk and have put it on another disk.We have got a new server with oracle 9 running.
A blank database has been created.I have copied the control files and redo files onto the new server and left the datafiles , (.dbf,.ora) on a seperate external disk F drive (this is because the original database resided on F drive)I can mount the database , however when I try to open it I get the following
ORACLE instance started.
Total System Global Area 135338868 bytes Fixed Size 453492 bytes Variable Size 109051904 bytes Database Buffers 25165824 bytes Redo Buffers 667648 bytes Database mounted. ORA-01122: database file 1 failed verification check ORA-01110: data file 1: 'F:ORACLEORADATALCMPROSYSTEM01.DBF' ORA-01207: file is more recent than controlfile - old controlfile
I have a database for which I use RMAN for backup & recovery. The database is in archivelog mode. Online redo log files are multiplexed and I have more than one destinations for archive logs. If, due to a disk crash, all data files and redo log files are gone - and I have archive logs, one member of each redo log group and a full database backup available, I can recover till the last archived log. But I want to ask that what about the transactions which were not archived at the time of media failure? How can I recover committed transactions which were not archived at the time of crash, and I have a mirrored copy of log group which was current at the time of failure?
Can't start the Database and can't backup What is happening now. My database connection is not stable so can't do the backup.I spent two days trying unsuccessfully.
check the following print screen : [test@localhost ~]$ xhost +access control disabled, clients can connect from any host[test@localhost ~]$ [test@localhost ~]$ [test@localhost ~]$ su - rootPassword: [root@localhost ~]# [root@localhost ~]# [root@localhost ~]# su - oracle[oracle@localhost ~]$ [oracle@localhost ~]$ export ORACLE_SID=db11gr2[oracle@localhost ~]$ [oracle@localhost ~]$ echo $ORACLE_HOME/u01/app/oracle/product/11.2.0/db_1[oracle@localhost ~]$
I have two machines with oracle 11g . Both having ODP 11.2 Beta. I've to communicate between these two machines using Oracle Advanced queuing. The message sent from one machine will reach the second machine only if the Firewall of both machine is OFF.But based on requirement, we cannot switch OFF firewall or add exceptions as ports or applications.
I'm trying to install Oracle 10g Enterprise Ed. (on Windows 2003 Std. Ed) and I get some errors:
First “Fail to start OCR” I press "continue" and the installation continue. Next “Operative System Error when start OracleCSService” and when I press "continue" the installation finish.
At the end of installation, It seems like Oracle DB is Ok, but not really...I can't connect to database from Enterprise Manager and the OracleCSService is in "Starting mode".
Database Connection failure. Reason: java.sql.SQLException: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist SVR4 Error: 2: No such file or directory
I'm not an Oracle expert, but I have research a little and seems that the SID could be wrong or that the DB is down, in fact I have already checked trhe server but everything seems normal to me.
I m using Windows Vista Business 32 bit , Oracle 10.2.0.3
while running my setup so many time i got same error each and every time Error:12560 TNS Protocol Adapter error and it shows me i attached my screen shot with my thread , and remember i already installed earlier but at that time there was no error and successfully installed, i removed the total software before installing and i also removed my environment variable and after getting this Database Configuration Assistant failure there is no service is started regarding my database.. I also tried manually but there also i got some other problem if by Database Configuration Assistant it ll b solved then it ll be good for me.
Recently, I've just restored my QAS database and filesystem from my backup tape. I have checked all the configuration files and oracle setting files and do not notice any problem.
However, when I tried to start my listener, it shows some error messages as below. As a result, I'm unable to start my SAP application.
Error: ------- Instance "QAS", status UNKNOWN, has 1 handler(s) for this service...
For you information, I'm able to start my Oracle instance. Please refer to below.
SQL> startup mount ORACLE instance started.
Total System Global Area 5620367360 bytes Fixed Size 2064184 bytes Variable Size 2818572488 bytes Database Buffers 2785017856 bytes Redo Buffers 14712832 bytes Database mounted.
oraqas 3> lsnrctl start
LSNRCTL for HPUX: Version 10.2.0.4.0 - Production on 30-AUG-2010 12:57:25 Copyright � 1991, 2007, Oracle. All rights reserved.
TNSLSNR for HPUX: Version 10.2.0.4.0 - Production System parameter file is /oracle/QAS/102_64/network/admin/listener.ora Log messages written to /oracle/QAS/102_64/network/log/listener.log Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=QAS.WORLD))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=QAS))) Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=drqaecc)(PORT=1527)))
Connecting to (ADDRESS=(PROTOCOL=IPC)(KEY=QAS.WORLD)) STATUS of the LISTENER ------------------------------- Alias LISTENER Version TNSLSNR for HPUX: Version 10.2.0.4.0 - Production Start Date 30-AUG-2010 12:57:29 Uptime 0 days 0 hr. 0 min. 0 sec Trace Level off Security ON: Local OS Authentication SNMP OFF Listener Parameter File /oracle/QAS/102_64/network/admin/listener.ora Listener Log File /oracle/QAS/102_64/network/log/listener.log Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=QAS.WORLD))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=QAS))) (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=drqaecc)(PORT=1527)))
Services Summary... Service "QAS" has 1 instance(s). Instance "QAS", status UNKNOWN, has 1 handler(s) for this service... The command completed successfully
I have just downloaded Oracle 11g from the Oracle website.How do I start enterprise manager?
but once I get away from UNIX I don't have a clue what I am doing. What are the windows bits. I go to the oracle bin directory from a dos window and enter emctl commands, and I get "emctl" is not recognised as an ibternal or external command.
I've installed oracle 11.2 in Windows 7 - 64 bits. Everything was working fine until suddenly stops working. Oracle Service (OracleServiceORCL) doesn't start and when I try to start manually, returns OS error 1067. Listener starts well. Below I list my listener.ora, sqlnames.ora and sqlnet.ora
I have oracle8i database on windows 2008 but not a domin server now i have domin server and i want to join this server on domin network i try to join domin it fine but my oracle8i service did not start what to do ?
old hostname=bagmati afterchange hostname=bagmati.alkatel.org.np
I am running Ubuntu 13.04. I am attempting to install Oracle XE 11g R2. It seems that everything was fine until I got to configuration of the database as root I ran /etc/init.d/oracle-xe configure command. I have received the following output Starting Oracle Net Listener...Done Configuring database...
Database Configuration failed. Look into /u01/app/oracle/product/11.2.0/xe/config/log for details
When I look at the logs I get the following error ORA-01034: ORACLE not available. After receiving this error I have attempted to start Oracle manually.
sqlplus "/as sysdba"
SQL*Plus: Release 11.2.0.2.0 Production on Tue Sep 3 11:34:07 2013
Copyright (c) 1982, 2011, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup ORA-00845: MEMORY_TARGET not supported on this system
As you can see I got
ORA-00845: MEMORY_TARGET not supported on this system error. Ok let's see what's going on with my partitions
My Oracle jobs are not running. I can run them manually but they don't start automatically as per interval. The job_queue_processes=100 and CJQ process is not running. I started CJQ0 process by resetting it to 0 and then to 100. But as soon as I enabled a job this background process stopped.
The job also did not execute in its next execution time. I have created the database manually without using DBCA. Is the problem because of this? I have set crontab immediately to get rid of it.
am having problems starting Oracle Database 10g Express Edition on Fedora. Here is what I did in order to start it:
[root@x1-6-00-c0-9f-bb-ba-57 ~]# /etc/init.d/oracle-xe start [root@x1-6-00-c0-9f-bb-ba-57 ~]# xhost + access control disabled, clients can connect from any host
I have used a HUAWEI dongle directly connected to my PC. First, the operating system and Oracle start up, then I connect to the internet using the Huawei Mobile Partner utility. Any application can connect to Oracle and use it correctly. All OK. Now I have added a 3G router which is connected to the PC by ethernet cable and has the Huawei dongle connected to a USB port on the router. All works correctly if I follow the sequence:
1) Start the PC with the router switched off, and wait until Oracle has fully started.
2) Power the router up and wait 2 minutes until Windows says the 100 Mb ethernet link is open. Oracle.exe in Task Manager is about 210 Mb, and sometimes more, depending on activity.
However, if I switch on the router first and then start the PC, Oracle does not start correctly. It rejects connection requests forever more, indicating Network Adapter could not establish the connection: Code 17002.In Task Manager Oracle.exe occupies only 145Mb. What can I do to get it to start correctly ? I can dig into Listener.ORA, TNSNAMES.ORA and HOSTS without any problems, and have often modified them manually (not the case here), but logs and traces escape me !
I cannot start ASM on my Oracle Database Appliance.
crsctl status resource -t says: ora.asm ONLINE ONLINE node1 Started ONLINE ONLINE node2 Started
however, if I try to access the ASMCMD it says: [grid@node1 ~]$ asmcmd Connected to an idle instance. ASMCMD> startup ORA-00304: requested INSTANCE_NUMBER is busy Connected to an idle instance.
I tried to reinstall oracle 11g on windows 2008 R2 and couldn't complete the installation as i am unable to start the oracle service. The system gives the following error message
Instance created. DIM-00019: create service error O/S-Error: (OS 1053) The service did not respond to the start or control request in a timely fashion.
I try to manually create the service and it gives me the same error.I also tried to start the service using the net start as follows
C:UsersAdministrator>net start oracleserviceprod The service is not responding to the control function.
Having looked at the event viewer in windows, I noticed three different error messages as followsr
Application popup: Microsoft Visual C++ Runtime Library : Runtime Error!
R6034 An application has made an attempt to load the C runtime library incorrectly.and then A timeout was reached (30000 milliseconds) while waiting for the OracleServiceprod service to connect.
The OracleServiceprod service failed to start due to the following error: The service did not respond to the start or control request in a timely fashion.
unable to start the DBCONSOLE immediately after installing Oracle 11G R2 onto my Windows 7 box. Here is what I have ran from the command line:
Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. All rights reserved. C:Userssandifer>emctl start dbconsole Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to database unique name. C:Userssandifer>SET ORACLE_HOSTNAME=localhost
[code].....
I checked the above listed file path, and sure enough, OC4J_DBConsole_localhost_orcl is missing.
