To verify all cluster service is running on all nodes
navigate to cd $GRID_HOME/bin [[email protected] bin]# ./crsctl check cluster
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization SRead More…
navigate to cd $GRID_HOME/bin [[email protected] bin]# ./crsctl check cluster
CRS-4537: Cluster Ready Services is online
CRS-4529: Cluster Synchronization SRead More…
This article describes how to clean up a failed Grid Infrastructure installation. It specifically focuses on what to do if the “root.sh” script fails Read More…
Problem Description
“oracleasm configure” works fine but whenever it is tried to create disk for ASM using createdisk command it fails like below.
# /Read More…
The problem with Oracle Clusterware (also known as Cluster Ready Service – CRS) is, that there is no built-in mechanism from Oracle to clean remove Read More…
From 11gR2, oracle provide us an deinstall tool. With that now we can easily remove oracle binaries. Below is the step:
node1[oracle]_orcl> cd $Read More…
Troubleshooting 11gR2 (11.2.0.1) With 11gR2 the /etc/host hack to bypass using DNS to resolve the SCAN IP no longer works. You must have SCAN IP setRead More…
Installation
The SSH service should already be installed, but if it is not, install it from a Yum repository using the following command. # yum instaRead More…
Method 1 : Using rootdelete.sh and rootdeinstall.sh on all rac nodes
# cd /u01/app/oracle/product/crs/install
# ./rootdelete.sh # ./rootdeinstall.sh
Read More…
1-./crsctl start crs
Attempting to start CRS stack
The CRS stack will be started shortly 2- ./crsctl check crs Failure 1 contacting CSS daemon
CannoRead More…
Information about How to Remove ASM Diskgroups and ASM Instance
This document will describe how to remove an ASM instance from a RAC node. It will alsRead More…