Asm Health Checker Found 1 New Failures |link| Link

ALTER DISKGROUP DATA ONLINE DISK 'DATA_0001' POWER 3; -- wait for rebalance to complete SELECT * FROM v$asm_operation;

Receiving an "ASM Health Checker found 1 new failures" alert can be stressful, but it's a sign that your system's built-in diagnostics are working as intended. By following the structured approach in this guide—first identifying your environment (Oracle vs. cPanel), then diving into the logs, performing a detailed diagnosis, and finally applying the precise fix—you can resolve the issue efficiently and prevent future occurrences.

The first rule of any IT crisis is to check the logs. The alert message itself is a symptom; the log file contains the diagnosis. asm health checker found 1 new failures

Go to Security > Reporting > Health Reports .

: Disks are missing, offline, or have lost membership. ALTER DISKGROUP DATA ONLINE DISK 'DATA_0001' POWER 3;

: A diskgroup has fewer failure groups than recommended (e.g., fewer than 3 for normal redundancy).

The asm health checker found 1 new failures alert is Oracle’s way of saying: "Something in your storage stack is not perfect." In most cases, it's a disk path issue or an offline disk that can be fixed with a few commands. However, ignoring even one failure invites gradual degradation. The first rule of any IT crisis is to check the logs

This documentation aids future troubleshooting and contributes to your organization's collective operational intelligence.

AWS Secrets Manager encrypts all secrets. If the health checker can access the secret metadata but cannot decrypt the payload, it will throw an access denied error.

When the checker encounters an anomaly, it registers a "failure" within the Oracle Cluster Health Advisor (CHA) or the Grid Infrastructure alert logs. The generic notification "found 1 new failures" acts as an umbrella warning, requiring manual inspection to uncover the exact root cause. Step 1: Locating the Failure Details

show homes set homepath diag/asm/+asm/+asm1 -- (Adjust based on your SID) Use code with caution. Step C: List the Failures