E-Series Notification (Write-back caching forcibly disabled) CRITICAL due to faulty battery
Applies to
- NetApp E-Series
Write-back caching forcibly disabled
is not resolved automatically in the battery learn cycle- Battery Backup Units (BBU)
Issue
- AutoSupport or email notification is received:
E-Series Notification (Write-back caching forcibly disabled) CRITICAL
- Associated event seen in Major Event Log:
B:12/14/20 1:36:16 PM (05:36:16) 36932 212b Write-back caching forcibly disabled - Tray 99, Slot B - Event: BAD BBU-2,3,4,6 <--CRITICAL
- Battery firmware is the latest
- Battery reseat the battery did not help