CRS-4535 Cannot communicate with Cluster Ready Services
In Cluster environment, when you check the status of the CRS (Cluster Ready Service) you may find the error as CRS-4535 Cannot communicate with ClusteRead More…
Year: 2020
Root.sh bugs in 11.2.0.2 clusterware
This is the warning when you run it first time on the second node – it almost works: CRS-2672: Attempting to start ‘ora.cssd’ on ”host2′ CRead More…
root.sh failed on 2nd node when installing Grid Infrastructure
When we run root.sh for the last step of grid infra installation on second node, it failed (it was success on 1st node):
root.sh failed on second nodeRead More…
11gR2 Clusterware Startup Order
Here is some interesting info in a nutshell on Startup order of Oracle Clusterware : Key
ASM does not depend on CRS to start. ASM depends on Voting DRead More…
How to recover from : CRS-0184: Cannot communicate with the CRS daemon
Yesterday, i am facing an issue where all crs commands fail on a cluster with the following error :
“CRS-0184: Cannot communicate with the CRS daemoRead More…
STEPS TO CREATE ORACLE DATABASE MANUALLY ON LINUX
This article shows you steps to create a database manually on Linux.
Step 1:
First create all the necessary directories. Followings are my directRead More…
Removing a database in Oracle 11g, noting specific files that need to be removed and/or edited for a clean deletion.
This article details the step-by-step for manually removing a database in Oracle 11g, noting specific files that need to be removed and/or edited for Read More…
How to drop a database from SQL*PLUS (without DBCA)
I need to remove a database created only for test purpose using RMAN duplicate command. DBCA is not able to identify this database because no info wasRead More…
How to configure YUM for Oracle Enterprise Linux (OEL) to install missing RPMs
This post covers steps to configure YUM so that you can install missing RPM (RPMs required for Oracle Database and Fusion Middleware). 1. Identify yoRead More…
How to install ASMLib on Oracle Linux 6
There has been quite some changes regarding ASMLib RPM packages availability for Linux last year: these changes have been summarized in July 2012 Wim Read More…