单选题What is the objective of the superstrict option that can be used when creating mirrors?()A Allows the mirror partitions to spread across a maximum number of disks.B Allows the copy of a partition to be on the same physical volume as the mirrored partit

题目
单选题
What is the objective of the superstrict option that can be used when creating mirrors?()
A

Allows the mirror partitions to spread across a maximum number of disks.

B

Allows the copy of a partition to be on the same physical volume as the mirrored partition.

C

Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.

D

Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.

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相似问题和答案

第1题:

What is the function of L2TP?()

  • A、It allows L2F tunnels across the network.
  • B、It allows GRE tunnels across the network.
  • C、It allows PPTP tunnels across the network.
  • D、It allows PPP to be tunneled across a network

正确答案:D

第2题:

An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume, how could the administrator ensure that this requirement is achieved?()

  • A、Set the allocation policy to strict
  • B、Set the allocation policy to superstrict
  • C、Set the Maximum Number of Physical Volumes to 2
  • D、Set the Number of Copies for each logical partition to 2

正确答案:B

第3题:

Which of the following attributes should be specified when creating a volume group?()

A.stripe size

B.allocation policy

C.physical partition size

D.number of logical partitions


参考答案:C

第4题:

An administrator is trying to extend an existing volume group with a new hard disk, but the extendvg command returns the following error. 0516-1162 /usr/sbin/extendvg. Warning, The Physical Partition Size of 64 requires the creation of 8924 partitions for hdisk11. The limitation for volume group datavg is 1016 physical partitions per physical volume. Use chvg command with -t option to attempt to change the maximum Physical Partitions per Physical volume for this volume group. The chvg -t may or may not allow the extendvg command to succeed. What is the implication of using this option?()

  • A、It reduces the maximum file size allowed within the given volume group.
  • B、It reduces the maximum number of files allowed within the given volume group.
  • C、It reduces the maximum number of logical volumes allowed within the given volume group.
  • D、It reduces the maximum number of physical volumes allowed within the given volume group.

正确答案:D

第5题:

When creating a virtual Ethernet adapter on the HMC for a VIO server, what is the advantage of checking the box to access external network (trunk)?()

  • A、Allows the creation of a shared Ethernet adapter
  • B、Allows the use of VLANs
  • C、Allows the consolidation of multiple networks on one adapter
  • D、Allows EtherChannel load balancing

正确答案:A

第6题:

Which of the following is TRUE when creating a file system that resides on the center of a disk?()

  • A、The logical volume is created first.
  • B、The physical volume will be automatically created.
  • C、The physical partition must be specified as an option.
  • D、The file system will be mounted during the time of creation.

正确答案:A

第7题:

What is the effect of using Capacity on Demand on LPARs configured on a managed system?()

  • A、It allows dynamic increase of CPU and memory allocation for all LPARs.
  • B、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' and 'Maximum' partition profile values are equal.
  • C、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are less than the 'Maximum' values.
  • D、It allows dynamic increase of CPU and memory allocation for LPARs when the 'Desired' partition profile values are greater than the 'Maximum' values.

正确答案:C

第8题:

Which of the following is TRUE when creating a file system that resides on the center of a disk?()

A.The logical volume is created first.

B.The physical volume will be automatically created.

C.The physical partition must be specified as an option.

D.The file system will be mounted during the time of creation.


参考答案:A

第9题:

Which of the following explains the relationship between a physical and logical partition?()

  • A、A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.
  • B、A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.
  • C、A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.
  • D、A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.

正确答案:B

第10题:

Micro-Partitioning can be defined as().

  • A、multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/2 of a physical processor's resource. 
  • B、multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/100th of a physical processor's resource. 
  • C、an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.3 that allows multiple partitions to share the processing power of a set of physical processors. 
  • D、an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.2 or 5.3 that allows multiple partitions to share the processing power of a set of physical processors.

正确答案:C

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