Asm Health Checker Found 1 New Failures Updated Official

The message "ASM Health Checker found 1 new failures" typically appears in the Oracle Automatic Storage Management (ASM) alert log when a critical issue—such as a disk failure or a forced diskgroup dismount—is detected. This is part of Oracle's fault diagnosability infrastructure designed to capture diagnostic data at the first sign of trouble. Immediate Actions to Take

Troubleshooting "ASM Health Checker Found 1 New Failures Updated" asm health checker found 1 new failures updated

Communication Issues: In a RAC environment, network or heartbeat failures between nodes can trigger ASM health alerts. The message " ASM Health Checker found 1

Causes of ASM Health Checker Failures

If a disk is missing: Verify physical hardware or multipathing configurations to ensure the device path (e.g., /dev/sdg1) is still visible to the OS. asm health checker found 1 new failures updated