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Troubleshooting Missing ASM Disk Groups During Oracle Database Creation with DBCA - A Step-by-Step Analysis and Solution
When creating a new Oracle database using the Database Configuration Assistant (DBCA), users might encounter a frustrating issue where available ASM disk groups are not displayed. This prevents the selection of storage locations for database files and halts the creation process. This article outlines a detailed troubleshooting process and solution
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Oracle RAC Node Startup Issue After Oracle Database 19c Software Installation - Analysis and Solution
After successfully installing the Oracle Database 19c software on a three-node Oracle RAC cluster, one of the nodes encountered problems with starting up correctly. The initial analysis of the cluster status using the crsctl check crs command showed that the basic cluster services were online, but there were communication issues with the Cluster
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[FATAL] [INS-35423] The installer has detected that Oracle Clusterware is not running on local node.
When installing Oracle Database 19c on a RAC environment, a critical error may occur: [FATAL] [INS-35423] The installer has detected that Oracle Clusterware is not running on local node. WARNING: oracle.install.library.crs. CRSInfo.isCRSRunning OnLocalNode(CRSInfo.java:1185)
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