Asm Health Checker Found 1 New Failures Updated _hot_ May 2026

"ASM Health Checker found 1 new failures updated" typically indicates that an automated diagnostic system has detected a potential issue within an Automatic Storage Management (ASM) environment

Here's a more detailed, step-by-step guide to troubleshooting ASM health checker failures: asm health checker found 1 new failures updated

• ❌ Normal redundancy disk group with 1 failure → data may be at risk.
• ❌ External redundancy → any disk failure is critical.
• ❌ Repeated “new failures” after repairs → possible hardware or driver issues.
• ❌ Failures incrementing without action → eventual dismount of disk group.

Unlike manual health checks (such as ALTER DISKGROUP ... CHECK ), the ASM Health Checker runs automatically in the background. It monitors critical metrics including: "ASM Health Checker found 1 new failures updated"

"1 new failures updated"

The phrase is precise. It communicates three key pieces of information: ❌ Normal redundancy disk group with 1 failure