1. A method, comprising: receiving a signal indicating a loss of power, starting a timer, the timer configured to expire after a specific time period, copying, by a storage system having volatile memory configured as a write cache, write cache data from the volatile memory to a solid state device, upon receiving the signal indicating the loss of power to the storage system, configuring, subsequent to copying the write cache data, the solid state device as both a read cache and the write cache, performing a health test on the storage system upon receiving the signal indicating the loss of power, determining the loss of power as a false alarm if the timer expires after one of configuring the solid state devise as both the read cache and the write cache and the storage system passes a health test on the storage system upon receiving the signal indicating the loss of power, upon the timer expiring and the storage system passing the health test, copying the write cache data from the solid state device back to the volatile memory, and configuring, subsequent to copying the write cache data to the volatile memory, the volatile memory as the write cache.