SANtricity reports a Write-back caching forcibly disabled event. Example:
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
Login to SANtricity Storage Manager or System Manager and confirm from the event logs and/or Recovery GURU if the
write-back caching forcibly disabled event is logged.
There are multiple causes and solutions for this event depending on the situation. Please refer for below knowledge base articles for more information:
|Disabled randomly / periodically|
|Old systems / firmware||
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