Huawei OceanStor Storage Controller BBUs Are Both in a Fault

question 166

Multiple Choice

Huawei OceanStor storage controller BBUs are both in a fault alarm. Which description is correct for the upper application?

• A) System does not work.
• B) If the device is powered off unexpectedly, some of the business data will be lost.
• C) Business performance is not affected.
• D) Upper business IO read and write will not have any impact.

---

Definitions:

Free-Market Economy

An economic system where prices for goods and services are determined by the open market and consumers, with minimal government intervention.

Standard Deviation

A measure of the dispersion or variation in a set of numerical data, indicating how spread out the values are from the mean.

Standard Error

A statistical term that measures the accuracy with which a sample distribution represents a population using standard deviation.