单选题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 volu

第1题：

Which three statements about the secure domain router are true？（）

• A、The logical router can span across chassis.
• B、The fabric and system controller module are shared by all logical routers.
• C、Each logical router has a distinct fabric and system controller module
• D、The logical router can share a route processor
• E、The logical router cannot share a route processor

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

第3题：

第4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5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 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8题：

第9题：

An  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 logicalvolume within the volume group（）

• A、Islv
• B、vmstat
• C、iostat
• D、Ivmstat

第10题：

A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）

• A、The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
• B、This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
• C、This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
• D、The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.