Asm Health Checker Found 1 New Failures Jun 2026

An "ASM health checker found 1 new failures" message in Oracle (AHF/ORAchk) signals a logged incident in the Automatic Diagnostic Repository (ADR), often caused by disk connectivity issues, failed rebalances, or metadata corruption. Immediate investigation requires using ADRCI to identify the specific incident and checking V$ASM_DISK for failed or dropped disks. Detailed diagnostic procedures are available from Oracle Help Center at Oracle Help Center .