Asm Health Checker Found 1 New Failures Free -

to identify the specific check. Review the ASM Alert Log for specific ORA-error codes.

is a critical alert in Oracle Automatic Storage Management (ASM). It typically appears in the ASM alert log when the background health monitoring process detects a problem that could threaten disk group availability. Immediate Impact

ALTER DISKGROUP <disk_group_name> CHECK; asm health checker found 1 new failures

: An error occurring during the addition or removal of disks, often accompanied by background process (ARB0) alerts.

ALTER DISKGROUP <disk_group_name> CHECK; to identify the specific check

A common cause of sudden failures is "policy drift"—where a security administrator tightens policies, accidentally breaking automated systems.

By following these best practices and resolving the issue reported by the ASM Health Checker, you can ensure the health and performance of your ASM infrastructure and prevent future failures. It typically appears in the ASM alert log

Log into your ASM instance via SQL*Plus as SYSASM to assess the cluster-wide operational health of your storage: