单选题Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）AlsfsBiostatClslv -pDlsvg -p

第1题：

第2题：

Which of the following statements best describes the relationship between a logical volume and a journaled file system (JFS)?（）

• A、Increasing the size of a logical volume also increases the size of the file system
• B、Reducing the size of a logical volume requires reducing the size of the file system first
• C、Increasing the size of a file system requires increasing the size of the logical volume first
• D、Increasing the size of a file system also increases the size of the logical volume when necessary

第3题：

第4题：

Which command is used to list information about each physical volume in volume group testvg？（）

• A、lsvg -p testvg
• B、lspv -v testvg
• C、lslv -l testvg
• D、lsattr -v testvg

第5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6题：

A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group？（）

• A、lslv
• B、lsvg
• C、iostat
• D、lvmstat

第7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.

第8题：

第9题：

Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）

• A、 df
• B、 lslv
• C、 filemon
• D、 fileplace

第10题：

How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）

• A、lslv rootvg
• B、lsvgs rootvg
• C、lsvg rootvg
• D、lspv hdisk0