Conclusion The single-line notice "ASM health checker found 1 new failures updated" is a prompt to investigate. While one new failure may be harmless in a fault-tolerant system, it can also be the first sign of worsening conditions. Rapid, evidence-based triage followed by durable fixes and improved monitoring reduces risk and operational burden.
Ignoring the "ASM health checker found 1 new failures updated" message can have serious consequences, including:
Ignoring this alert can lead to more severe consequences, including:
Replace 'run_name_here' with the actual run name from the first query. The generated report will typically include a "Finding" section that describes the corruption, its severity, and the affected file or disk.
tail -100 $ORACLE_BASE/diag/asm/+asm/+ASM1/trace/alert_+ASM1.log
The most direct diagnostic command is the built‑in disk group validation:
SQL> SELECT path, header_status, mode_status FROM v$asm_disk; . KB88485 - My Oracle Support
A failing disk, bad sectors, or a disconnected storage path.
Have you encountered this alert in your environment? Share your experience in the comments below. For more Oracle ASM troubleshooting and best practices, subscribe to our newsletter or contact our support team for personalized assistance with your critical database infrastructure.
Always ensure your critical disk groups are at least on "Normal" redundancy to allow the health checker to find and fix issues without taking the database offline.
Conclusion The single-line notice "ASM health checker found 1 new failures updated" is a prompt to investigate. While one new failure may be harmless in a fault-tolerant system, it can also be the first sign of worsening conditions. Rapid, evidence-based triage followed by durable fixes and improved monitoring reduces risk and operational burden.
Ignoring the "ASM health checker found 1 new failures updated" message can have serious consequences, including:
Ignoring this alert can lead to more severe consequences, including: asm health checker found 1 new failures updated
Replace 'run_name_here' with the actual run name from the first query. The generated report will typically include a "Finding" section that describes the corruption, its severity, and the affected file or disk.
tail -100 $ORACLE_BASE/diag/asm/+asm/+ASM1/trace/alert_+ASM1.log Conclusion The single-line notice "ASM health checker found
The most direct diagnostic command is the built‑in disk group validation:
SQL> SELECT path, header_status, mode_status FROM v$asm_disk; . KB88485 - My Oracle Support Ignoring the "ASM health checker found 1 new
A failing disk, bad sectors, or a disconnected storage path.
Have you encountered this alert in your environment? Share your experience in the comments below. For more Oracle ASM troubleshooting and best practices, subscribe to our newsletter or contact our support team for personalized assistance with your critical database infrastructure.
Always ensure your critical disk groups are at least on "Normal" redundancy to allow the health checker to find and fix issues without taking the database offline.
