After manually dismounting an ASM group, then queries on v$asm_* views hang forever.
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Tag: v$asm_disk
Step by Step Installing Oracle 12c GI and RAC on Linux 7 Using VirtualBox
Great start to build your own RAC with detailed instructions and explanations. For building 18c/19c/20c GI/RAC, this post is still helpful. After completing this lab, you should be in better position as an Oracle RAC DBA.
Contents
- Introduction
- System Specifications
- Download Software
- Setup VirtualBox
- OS Installation
- Configure Bind DNS
- Prepare Linux for Oracle
- Create Virtualbox Shared Storage
- Clone VirtualBox VM
- Setup Second Linux VM
- Configure Second Linux VM
- VNC Server Setup
- Install 12c Grid Infrastructure (ASM)
- Install RAC Database Software
- Create New Disks and Create New Diskgroup FRA
- Create 12c RAC Database
Introduction
This article describes the detailed step by step installation of Oracle Database 12c (12.1.0.2 64-bit) GI and RAC on Linux (Oracle Linux 7.1 64-bit) using VirtualBox (5.0.10). It applies to Oracle 18c and 19c GI and RAC as well.
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