Table of Contents Table of Contents Title and Copyright Information Preface Documentation License Conventions Documentation Accessibility Access to Oracle Support for Accessibility Diversity and Inclusion 1 About Oracle ASMLIB Release Notes for Oracle ASMLIB 3.0 Release Notes for oracleasm-support 3.0 2 Installing and Upgrading Oracle ASMLIB Updating ULN Subscriptions or Downloading Packages Installing Required Packages Enabling or Restricting io_uring Upgrading ASMLIB 3 Configuring Oracle ASMLIB Initializing ASMLIB Configuration Configuring ASM I/O Filtering Making Disks Available to ASMLIB Checking ASMLIB Configuration Status Validating ASM Disk Visibility Using a Discovery String