单选题What is the ratio of physical partitions to logical partitions in rootvg in a non-mirrored environment（）A 0B 1C 2D 3

第1题：

In addition to a POWER5 system and an HMC， what else is required to enable Micro-Partitions in an AIX environment？（）

• A、AIX 5.3 and Dynamic Logical Partitioning
• B、AIX 5.2 and Dynamic Logical Partitioning
• C、AIX 5.2 and Advanced POWER Virtualization feature
• D、AIX 5.3 and Advanced POWER Virtualization feature

第2题：

Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）

• A、 lsfs
• B、 iostat
• C、 lslv -p
• D、 lsvg -p

第3题：

第4题：

A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions.  How many physical partitions will the filesystem have？（）

• A、1
• B、2
• C、10
• D、20

第5题：

What is the ratio of physical partitions to logical partitions in rootvg in a non-mirrored environment（）

• A、0
• B、1
• C、2
• D、3

第6题：

A customer has a 32-core Power 770 with 4 AIX partitions and 2 IBM i partitions. They want to improve network availability and allow for concurrent maintenance. What will support the customer requirement at least cost?（）

• A、Build the logical partition infrastructure based on 6 or more VLANs.
• B、Build the logical partition infrastructure based on two or more IVEs.
• C、Build the logical partition infrastructure based on Partition Mobility.
• D、Build the logical partition infrastructure based on redundant VIO Servers.

第7题：

Which of the following statements is TRUE about the reorgvg command?（）

• A、No logical volumes wil be moved if write-verify is set to yes.
• B、No action will be performed if it cannot fulfill the allocation requirements.
• C、Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to "no".
• D、Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.

第8题：

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.

第10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.