Home > Connect To > Cannot Connect To Asm Instance

Cannot Connect To Asm Instance

Contents

After an ASM instance has been installed on a single-instance Oracle Database or in an Oracle Real Application Clusters (Oracle RAC) environment, the final ASM configuration can be performed. Sreedhar D replied Aug 4, 2011 Go to OS level and check the shared storage..is it having right ownership permissions to Oracle user or not. For know that +ASM1 is the SID I type: ps aux | grep pmon and get: asm_pmon_+ASM1 I tried also with +ASM but it was also unsuccessfully. When you have migrated all of the nodes in your clustered ASM environment to the latest software version, you can end the rolling upgrade mode. More about the author

However, you can add other users. Ram Murale replied Aug 4, 2011 Hi, Database in Oratab on ixtpdb02 +ASM:/app/oracle_iwsprd/asmgrid_home IWSPRD:/app/oracle_iwsprd/dbhome_1 ORACLE_SID=IWSPRD ixtpdb02:/home/oracle>. Table 3-1 lists the operating system authentication groups for ASM, and the privileges that their members are granted: Table 3-1 Operating System Authentication Groups for ASM Group Privilege Granted to Members NORMAL is the default shutdown mode. https://docs.oracle.com/cd/B28359_01/server.111/b31107/asminst.htm

How To Start Asm Instance

Hey Riad can you please tell why it is for comment ?? You can run this command for it under command line sc config OracleService depend= OracleASMService+ASM Warning : the space after depend=, it's very important Bye Eric ARROYO Service Informatique CRLC Val All rights reserved. I just saw this bird outside my apartment.

Note: You must apply the patch to the ASM home before you apply it to the Oracle Database home. ASMB runs in a database instance that is using an ASM disk group. Automatic memory management is enabled by default on an ASM instance, even when the MEMORY_TARGET parameter is not explicitly set. Ora-15260: Permission Denied On Asm Disk Group with SYS as SYSDBA)- In the "Administration"tab, click on the link called "Migrate to ASM"- Fill in the required fields and press continue (it wont do anything yet.

You can also increase MEMORY_TARGET dynamically, up to the value of the MEMORY_MAX_TARGET parameter, just as you can do for the database instance. Asmcmd Connected To An Idle Instance Im also an Oracle teacher and DBA and sometimes need to perform tests like this one. You should see the ASM target ilnk below the listener target. http://serverfault.com/questions/148688/problems-with-connecting-to-asm-instance But finally i got the system up and running.

ASM does not wait for users currently connected to the instance to disconnect. Asmcmd Commands Have you stop OracleService, restart the OracleASMService and start OracleService ? If a disk goes offline when the ASM instance is in rolling upgrade mode, then the disk remains offline until the rolling upgrade has ended. If any database instances are connected to the ASM instance, then the SHUTDOWN command returns an error and leaves the ASM instance running.

Asmcmd Connected To An Idle Instance

Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are https://daviewning.wordpress.com/2015/04/10/ora-15055-unable-to-connect-to-asm-instance-and-ora-12547-tnslost-contact/ I was in OEM GC (Oracle Enterprise Manager Grid Control) to do some work on on ASM instance and found I could not login this way, it gave me "ORA-01031: insufficient How To Start Asm Instance For information about disk group compatibility attributes settings, see "Disk Group Compatibility". Ora-29701: Unable To Connect To Cluster Synchronization Service In Oracle 11g release 1, both SYSASM and SYSDBA are supported privileges; however, if you use the SYSDBA privilege to administer an ASM instance, then Oracle will write warning messages to

Some database initialization parameters are also valid for an ASM instance initialization file. my review here No spaces please The Profile Name is already in use Password Notify me of new activity in this group: Real Time Daily Never Keep me informed of the latest: White Papers ASMCMD> ASMCMD> ls ASMCMD-08102: no connection to ASM; command requires ASM to run ASMCMD> ASMCMD> exitThe ASM was configured and started using OS User "grid". GMON maintains disk membership in ASM disk groups. Asmcmd-8102: No Connection To Oracle Asm; Command Requires Oracle Asm To Run

Check if remote access is enabled for SYSASM. Also, there are ASM slave processes that run periodically to perform a specific task. OCR Disk [[email protected] ~]$ cat /etc/oracle/ocr.loc ocrconfig_loc=+MGMT local_only=FALSE When I first learnt of this approach, I did think this to be a chicken and egg situation, where CRS cannot start if http://electrictricycle.net/connect-to/cannot-connect-to-db2-instance.html The same rules for file name, default location, and search order that apply to database initialization parameter files also apply to ASM initialization parameter files.

If not included this could lead to problems and most probably never getting the ASM target created.The listener.ora SID_DESC section for the ASM instance which I used successfuly was:(SID_DESC = (GLOBAL_DBNAME Crs-4535: Cannot Communicate With Cluster Ready Services Before you run this command, ensure that the ORACLE_SID environment variable is set to the ASM SID so that you can connect to the ASM instance. This is a required parameter and cannot be modified.

When the rolling upgrade completes, run the following SQL statement: ALTER SYSTEM STOP ROLLING MIGRATION; After you run this statement, Oracle performs the following operations: Validates that all of the members

Solve problems - It's Free Create your account in seconds E-mail address is taken If this is your account,sign in here Email address Username Between 5 and 30 characters. so try to probe the mac address and mount the asm disk again . MARK marks ASM allocation units as stale following a missed write to an offline disk. Ora-00304: Requested Instance_number Is Busy You only need to configure a few ASM-specific instance initialization parameters.

The following is an example of setting the ASM_DISKGROUPS parameter dynamically: SQL> ALTER SYSTEM SET ASM_DISKGROUPS = 'CONTROLFILE, DATAFILE, LOGFILE, STANDBY' When using a text initialization parameter file (PFILE), you must Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Real Application Clusters and Automatic Storage Management options SQL> select instance_name, version from v$instance; INSTANCE_NAME VERSION ---------------- On Windows systems, the default name designated as OSASM, OSOPER, and OSDBA is ora_dba. navigate to this website SQL> exit $ cat /home/oracle/pfile.ora +ASM1.__shared_pool_size=163577856 +ASM1.asm_diskgroups=DATA,FAST#Manual Mount +ASM2.asm_diskgroups=DATA,FAST#Manual Mount *.asm_diskstring=/dev/emcpower* *.asm_power_limit=1 *.diagnostic_dest=/u01/app/oracle *.instance_type=asm *.large_pool_size=12M *.remote_login_passwordfile=EXCLUSIVE Taking the contents of this file (apart from the underscore-underscore parameter), we can create a

SQL> SHUTDOWN NORMAL See Also: "Authentication for Accessing ASM Instances" for more information about use authentication The following list describes the SHUTDOWN modes and describes the behavior of the ASM instance To add other users to the password file, you can use the CREATE USER and GRANT commands as described previously in the section titled "About the SYSASM Privilege for ASM". Note: The minimum MEMORY_TARGET for ASM is 256 MB. The associated Oracle database instance does not need to be running when you start the associated ASM instance.

Unless specified, the behaviors of all of the automatic memory management parameters in ASM instances is the same as in Oracle Database instances. SQL> select * from v$pwfile_users; USERNAME SYSDB SYSOP SYSAS -------------------- --- --- --- SYS TRUE TRUE TRUE Now you should be able to login remotely as SYSASM. See Also: "About Restricted Mode" for more information In restricted mode, database instances cannot use the disk groups. ASMCMD> ASMCMD> ls ASMCMD-08102: no connection to ASM; command requires ASM to run ASMCMD> ASMCMD> exit rgds, indra I have the same question Show 0 Likes(0) 10384Views Tags: none (add) This

See Also: Your operating system-specific Oracle Database installation guide for information about how to ensure that the ASM and database instances have member disk access About the SYSASM Privilege for ASM Note: For a Linux environment, automatic memory management cannot work if /dev/shm is not available or is undersized. There are additional compatibility considerations when using disk groups with different releases of ASM and database instances. To use Windows GUI tools to determine whether the CSS daemon is properly configured and running, double-click the Services icon in the Windows Control Panel and locate the OracleCSService service.

See Also: Oracle Database Administrator's Guide for more information about using operating system authentication Password File Authentication for ASM Password file authentication for ASM can work both locally and remotely. Instance "+ASM", status BLOCKED, has 1 handler(s) for this service...Service "PLSExtProc" has 1 instance(s). Take a backup of it first if you feel better so.The syntax for recreating the passwordfile can be, for example: orapwd file=D:\oracle\product\10.2.0\db_2\database\PWD+ASM.ora password=my_password force=y (of course, you must replace the password Cluster Synchronization Services Requirements for ASM The Cluster Synchronization Services (CSS) daemon provides cluster services for ASM, communication between the ASM and database instances, and other essential services.

Administering an ASM instance is similar to administering an Oracle Database instance, but the process requires fewer procedures. Do you guys have any idea what is going on and how toresolve this ? [[email protected] ~]$ ps -ef | grep pmon grid 6530 1 0 04:01 ? 00:00:00 asm_pmon_+ASM1 oracle In addition, as long as there is one instance active in the cluster, the rolling upgrade state is preserved. If you do not want to divide system privileges access into separate operating system groups, then you can designate one operating system group as the group whose members are granted access

This is the only parameter that you need to set for complete ASM memory management. Create a free website or blog at WordPress.com. %d bloggers like this: DBTechZone 饭桶只有在了解自己有多么无能之后,才能踏上成为高手的道路 Search Search for: Go Home Subscribe About // you're reading... When DBCA creates a database, the CSS daemon is usually started and configured to start upon restart.