Asm Health Checker Found 1 New Failures May 2026

ASM Metadata (Disk headers, File Directory, Alias Directory) Disk Group health Process responsiveness

: A disk group may have been forced to dismount due to lost connectivity or multiple disk failures in a failure group. Disk Header Corruption asm health checker found 1 new failures

asmcmd checkset -g DATA

If you're a database administrator or a system administrator working with Oracle databases, you're likely familiar with the Automatic Storage Management (ASM) system. ASM is a storage management system that provides a simple and efficient way to manage storage for Oracle databases. One of the tools used to monitor and maintain ASM is the ASM Health Checker, which periodically checks the health of the ASM infrastructure and reports any issues or failures. ASM Metadata (Disk headers, File Directory, Alias Directory)

: If your Clusterware (Grid Infrastructure) resources show an INTERMEDIATE One of the tools used to monitor and