SYSTEMS AND METHODS FOR DETERMINING THE STATE OF HEALTH OF A CAPACITOR MODULE

摘要

Systems and methods for determining the state of health for a capacitor module are provided. In some embodiments, a method for monitoring the health of a capacitor module comprising an array of capacitors is provided. The method may include steps for disabling a charger coupled to an array of capacitors of the capacitor module, determining if the capacitor module is healthy based at least on operating values of the capacitor module, and enabling a write back mode for the memory module if the capacitor module is determined to be healthy.

主权项

1. An information handling system, comprising:
a processor; a memory module coupled to the processor; a capacitor module associated with the memory module, the capacitor module comprising an array of capacitors coupled to a charger; and a controller coupled to the capacitor module, the controller configured to:
disable the charger coupled to the array of capacitors;after disabling the charger:
enable a write through mode for the memory module;determine if the capacitor module is healthy based at least on monitored operating values of the capacitor module; andmaintain the write through mode for the memory module if the capacitor module is determined to not be healthy.