Asm Health Checker Found 1 New Failures Extra Quality

| | Component | Failure Description | Severity | First Detected | |--------------|---------------|------------------------|--------------|--------------------| | ASM-042 | Disk Group Mount Consistency | Disk group DATA – one offline disk not yet force-mounted after node reboot | Warning | [Date/Time of scan] |

Troubleshooting Oracle ASM Health Checker Failures The message "ASM Health Checker found 1 new failures"

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

Out-of-sync MySQL tables or disk space exhaustion. asm health checker found 1 new failures

To identify the exact cause, execute the following steps within your environment:

The hum of the server room was usually a comforting white noise for Leo, the lead DevOps engineer. But at 3:00 AM, that hum sounded more like a low-pitched warning.

The alert is a critical notification from Oracle's Automatic Storage Management (ASM) health monitoring system . It typically appears in the ASM alert logs or via automated email notifications when a storage-related incident is detected. Failure Overview | | Component | Failure Description | Severity

Disk path /dev/sdg has invalid permissions (640)

When you encounter the "ASM Health Checker found 1 new failures" message, follow this systematic approach to resolve it.

For Oracle ASM, the path typically leads to querying the v$hm_run view and running an ALTER DISKGROUP ... REPAIR command. For cPanel, it means checking the Service Status, Security Advisor, and running internal repair scripts. In either case, the key is to act on the alert, not ignore it. The health of your systems—and the data they hold—depends on it. But at 3:00 AM, that hum sounded more

In environments like F5 BIG-IP ASM, failures often stem from disk space limits in the /var partition or database table row limits. Immediate Diagnostic Steps

SQL> SET LONG 100000; SQL> SET LONGCHUNKSIZE 1000; SQL> SELECT DBMS_HM.GET_RUN_REPORT('HM_RUN_361') FROM DUAL;

Did this happen after a or update?

The ASM Health Checker is an background process that continuously monitors the health of ASM disks and disk groups. It checks for:

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