An administrator notes that after a recent power outage, some open files were corrupted on one affected file server.
Which of the following items should the administrator consider to determine the cause of this corruption?
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A. B. C. D.B.
In this scenario, the administrator is trying to determine the cause of file corruption on the file server after a power outage. The administrator should consider various factors that could contribute to the file corruption, such as hardware or software issues.
A. The server's memory: The server's memory stores the data and instructions that the server uses to perform its tasks. If the server's memory is faulty, it could cause data to be written to or read from the wrong memory locations, which could result in file corruption. However, in this scenario, it is unlikely that faulty memory is the cause of file corruption.
B. The server's RAID controller battery: The server's RAID controller manages the server's disk arrays, which store the files. The RAID controller battery is used to maintain the controller's cache memory in case of a power failure. If the battery fails, the controller's cache memory is lost, which could result in file corruption. Therefore, it is important to check the status of the RAID controller battery in this scenario.
C. The server's processor: The server's processor is responsible for executing the server's instructions. If the processor is faulty, it could cause data to be processed incorrectly, which could result in file corruption. However, in this scenario, it is unlikely that a faulty processor is the cause of file corruption.
D. The server's NIC teaming configuration: NIC teaming is used to increase network performance and provide network redundancy. If the NIC teaming configuration is not set up correctly, it could result in network interruptions, which could cause files to become corrupted. However, in this scenario, it is unlikely that the NIC teaming configuration is the cause of file corruption.
Therefore, based on the scenario provided, the most likely cause of file corruption is the server's RAID controller battery, so the administrator should consider checking the status of the battery as part of their investigation.