Free H13-621 Exam Braindumps (page: 26)

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Which of the following statements about the storage system boot failure or abnormal diagnosis methods are wrong?

  1. read db failed means equipment management started successfully, fail to read DB, need to check the safe hard disk and BD state
  2. storage S2600 S5000 V1R5 version and S5000TV1R1 series, check System error reason by ml > sys status, judge System boot failure reason
  3. master start DEV failed shows that start-up failure of equipment management, which shows the controller failure
  4. check fail reason: dev is power on by mml>dev state, which shows that equipment management is starting

Answer(s): C



In FC SAN system, card module of host HBA is responsible for distributing the IO to the storage, what are the four indicators need to focus on?

  1. concurrency; IO size; Bandwidth; IOPS
  2. concurrency; IO size; Bandwidth; The response time
  3. concurrency; IO size; Queue depth; IOPS
  4. The amount of data; IO size; Bandwidth; IOPS

Answer(s): A



The physical media which FC protocol support must be optical fiber.

  1. True
  2. False

Answer(s): B



Which of the three dimensions are System reliability mainly defined from?(Select 3 Answers)

  1. required conditions
  2. required time
  3. required function
  4. availability

Answer(s): A,B,C






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