A Customer RAID 5 Fails in the OceanStor V3 Storage

question 78

Multiple Choice

A customer RAID 5 fails in the OceanStor v3 storage array. After the engineer reclaims the RAID group to the degraded state through commands, the RAID group tries to rebuild, but reconstruction failed many times, which of the following is correct (multiple choice) .

• A) Recovery of the RAID group can be done by recovering the first failed hard disk
• B) Recovery of the RAID group can not be done by recovering the first failed hard disk
• C) Recovery of the Raid group by recovering the first failed hard disk, the recovered data will be lost for a period of time
• D) Recovering the Raid Group by Recovering the First Erased Hard Disk, the recovered data is not available

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Definitions:

DSM-5 Revision

An updated edition of the Diagnostic and Statistical Manual of Mental Disorders, reflecting changes and advancements in the understanding and classification of mental health conditions.

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion.

Attention-Deficit/Hyperactivity Disorder

A neurodevelopmental disorder characterized by issues with attention, hyperactivity, and impulsiveness.

Frontal Lobe

The Frontal Lobe is a region of the brain located at the front of each cerebral hemisphere, associated with reasoning, planning, parts of speech, movement, emotions, and problem-solving.