Asm Health Checker Found 1 New Failures [best] Page

Open an SR with Oracle and attach:

: Significant write failures or heartbeat timeouts to the PST (Physical Status Table) will prompt the health checker to record a new failure. Immediate Troubleshooting Steps 2 Automatic Storage Management - Oracle Help Center asm health checker found 1 new failures

The response to this finding must be methodical, not panicked. The first step is triage: querying V$ASM_DISK and V$ASM_OPERATION to identify the exact nature of the failure. Is the disk marked FORCED or FAILED ? Has an offline disk exceeded DISK_REPAIR_TIME ? Often, the new failure is a “stale” disk that failed to resync after a transient outage. The solution might be as simple as an ALTER DISKGROUP ... ONLINE DISK command. Other times, the failure points to degraded hardware—a flaky SAS cable, a failing SSD, or a misconfigured multipath. In these cases, the DBA shifts from technician to detective, correlating the ASM alert with OS logs ( dmesg , syslog ) and storage array warnings. The one failure demands a root cause analysis before it metastasizes into a cascade. Open an SR with Oracle and attach: :

Note: If "ASM" in your context refers to Oracle Automatic Storage Management, the focus of this write-up should shift immediately to Disk Group redundancy, ASM instance connectivity, and I/O latency checks. Is the disk marked FORCED or FAILED