Asm Health Checker Found 1 New Failures Updated ^new^ Guide

First, log in as grid or oracle and connect to the ASM instance to check which diskgroup is reporting the issue.

Follow this structured workflow to safely clear the failure and restore redundancy. Fix Disk Redundancy Issues

Replace 'HM_RUN_NAME' with the specific run name from the V$HM_RUN table.

Immediate investigation is required to determine if the failure is physical (requiring hardware replacement) or logical (requiring resync). Ignoring this alert significantly increases the risk of a total storage outage. asm health checker found 1 new failures updated

(e.g., ORA-15xxx) is shown in the alert log? What is the output of SELECT * FROM v$asm_check_failure; ?

If you need help decoding specific failure codes from the ASM alert log, paste the relevant lines (sanitized) for further assistance.

The ASM Health Checker constantly monitors background storage components. When it logs an error update, it is usually triggered by one of the following scenarios: First, log in as grid or oracle and

Log into your ASM instance as SYSASM to run real-time health checks and view the status of your disk groups. Check Disk Group Status

To get a detailed report of a specific health check, use the following SQL query:

Understanding that is crucial. It allows DBAs to address problems proactively with minimal downtime. Immediate investigation is required to determine if the

This alert is generated by the ASM health check background process. Unlike a hard crash, which stops operations immediately, this alert suggests a "soft failure" or a predictive failure that requires diagnosis before it escalates into data loss or downtime.

For a thorough scan, you can also run: