A system administrator has a failed disk drive that is mirro

题目
单选题
A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group?()
A

chvg

B

rmdev

C

reducevg

D

exportvg

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相似问题和答案

第1题:

A server has a single failed hard drive in an array that is accessed through a hot plug backplane to ease replacement of failed drives. After replacing the drive several times, each of the replacement drives failed to power up and rebuild as the failed drive.  Which of the following is the MOST likely cause of the failures?()

  • A、 The backplane has failed and needs to be replaced.
  • B、 The array must be disbanded and recreated from a backup source to recognize the replacement drive.
  • C、 There is a conflict with the optical drive on the server.
  • D、 The server power supply is failing and not providing enough power for all the drives.

正确答案:A

第2题:

An administrator has removed a SATA hard drive from a failed server. Which of the following adapters would MOST likely be used by the administrator to transfer files from the drive to a laptop?()

  • A、SATA to SCSI
  • B、SATA to HBA
  • C、SATA to USB
  • D、SATA to SAS

正确答案:C

第3题:

A system administrator has run topas on a server.  The output shows that the %iowait of the system is 60% and that most of the disk activity is on hdisk0.  Which of the following procedures should be performed to fix this problem?()

  • A、 Replace the hard disk with a faster disk drive. 
  • B、 Add another paging space on another hdisk. 
  • C、 Spread the data hdisk0 across several hdisks. 
  • D、 Nothing, since %iowait is a measurement of CPU time.

正确答案:C

第4题:

A user reports that their hard drive has failed and needs to be replaced. Which of the following should the technician do FIRST?()

  • A、Run the hard disk manufacturer’s diagnostic program
  • B、Re-image the drive
  • C、Replace the hard drive and load Windows
  • D、Ask the user diagnostic questions

正确答案:D

第5题:

A disk drive failed in a RAID 5 array.  After replacing the disk drive, users are still reporting that access to the server is very slow.  Which of the following BEST explains the problem?()

  • A、The array is rebuilding.
  • B、The array must be reconfigured.
  • C、The array is corrupt.
  • D、The disk drive is not compatible.

正确答案:A

第6题:

A second optical drive has been added to the computer and needs to be referenced as the R: drive by the Microsoft Windows operating system. Which of the following places in Microsoft Windows will BEST accomplish this task?()

  • A、Administrative Tools
  • B、Disk Management
  • C、Device Manager
  • D、Event Viewer

正确答案:B

第7题:

An administrator has added a new hard drive to a server that is running out of space on its C Drive and is experiencing slow performance.  The administrator needs to free up space on the C Drive.Which of the following is the BEST action for the administrator to take to free up space on the drive?()

  • A、Move the page file to the new drive.
  • B、Copy the system32 directory to the new drive.
  • C、Convert the C drive to a basic disk.
  • D、Setup a software RAID to mirror the C drive.

正确答案:A

第8题:

As a Company employee you are the desktop administrator of a Windows 2000 Professional computer.  The Windows 2000 Professional computer has 25 MB of free disk space drive C and 800 MB of free disks pace on drive E. You are unable to print large documents because if inadequate disk space on drive C.  You want to be able to use the space on drive E to print large documents. What should you do? ()

  • A、 From the Printer Properties dialog box, change the location field to  E:/Winnt/System32/Spool/Printers
  • B、 From the Print Server Properties dialog box, change the location of the spool folder to any   existing file path on drive E
  • C、 Copy the C:/Winnt/System32/Spool/Printers folder to the E:/Winnt/System32/Spool/Printers  folder
  • D、 Mount drive C as a subdirectory on drive E

正确答案:B

第9题:

A floppy drive is replaced in a computer and now when the computer is turned on the floppy drive light is constantly lit. Which of the following is the MOST likely cause?()

  • A、The power supply has failed.
  • B、The drive cable is connected backwards.
  • C、The floppy drive has failed.
  • D、The proper drivers have not been loaded.

正确答案:B

第10题:

Which of the following utilities will a technician use to determine how many partitions a hard drive has?()

  • A、Administrator Tools
  • B、Disk Management
  • C、Device Manager
  • D、Computer Management

正确答案:B

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