When a "new failure" is reported, Oracle has logged a diagnostic entry into its . The alert doesn't tell you the problem directly; it tells you that a report is waiting for your review. 2. Immediate Diagnostic Steps
Troubleshooting the "ASM Health Checker Found 1 New Failures" Alert
While the "1 new failure" could technically be anything, it usually falls into one of these three categories: A. Disk Corruption or Metadata Inconsistency asm health checker found 1 new failures
The most common cause is an inconsistency in the ASM metadata. This can happen due to an unexpected power loss, a bug in the storage firmware, or "lost writes." Run an internal ASM check. ALTER DISKGROUP CHECK ALL; Use code with caution. B. Offline Disks or Path Issues
Here is a deep dive into what this error means, how to diagnose it, and the steps to resolve it. 1. Understanding the ASM Health Checker When a "new failure" is reported, Oracle has
If you are managing an Oracle Database environment using Automatic Storage Management (ASM), encountering the alert can be a jarring experience. This message is usually triggered by the Oracle Health Monitor (HM), a framework designed to detect and analyze components within the database and ASM instances.
Do you have the or the specific Failure ID from your logs? I can help you interpret the exact cause. ALTER DISKGROUP CHECK ALL; Use code with caution
Once you’ve identified the Failure ID in ADRCI , you can ask Oracle for a repair advice: advise failure ; Use code with caution.
This will generate a report explaining the impact and recommending a script or manual action to fix it.