While the "1 new failure" could technically be anything, it usually falls into one of these three categories: A. Disk Corruption or Metadata Inconsistency
Do you have the or the specific Failure ID from your logs? I can help you interpret the exact cause.
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 asm health checker found 1 new failures
Check v$asm_disk to ensure all disks are ONLINE and HEADER_STATUS is MEMBER . C. Resource Exhaustion
Check which home is reporting the error (usually the ASM home): While the "1 new failure" could technically be
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.
The ASM Health Checker is part of the broader . It runs periodic checks—and can be triggered manually—to assess the integrity of: Here is a deep dive into what this
To fix the failure, you first have to identify it. You can do this via the Command Line Interface (CLI) using ADRCI . Step A: Access ADRCI Log in to your grid infrastructure server and run: adrci Use code with caution. Step B: Set the Home Path
When this alert surfaces in your alert log or monitoring dashboard (like Enterprise Manager), it means ASM has identified a specific issue that could potentially impact the availability or performance of your storage layer.
ASM Metadata (Disk headers, File Directory, Alias Directory) Disk Group health Process responsiveness