Asm Health Checker Found 1 New Failures Updated Guide

# Locate your ASM Alert log using the ADRCI tool adrci> show alert -p "message_text like '%ASM Health Checker%'" Use code with caution. 2. Verify Your Current Disk Group Status

Too many offline disks in the PST disable the read quorum, triggering a forced dismount. asm health checker found 1 new failures updated

Intermittent loss of connectivity to the SAN/LUNs causes heartbeat timeout warnings (e.g., Waited 15 secs for write IO ). # Locate your ASM Alert log using the

Run the following SQL query within the SQL*Plus environment of the affected ASM instance to identify the disk group's operational mode: Intermittent loss of connectivity to the SAN/LUNs causes

Before making any changes, retrieve the trace file that corresponds to the background error. Look for lines right above the alert in your ASM alert log to identify the specific RBAL or GMON background trace file.

SELECT group_number, name, state, type, total_mb, free_mb FROM v$asm_diskgroup; Use code with caution.