Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1？（）A、lspv -l hdisk1B、lsvg -l datavgC、lslv -p hdisk1D、lsattr -El hdisk1

题目

Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1？（）

  • A、lspv -l hdisk1
  • B、lsvg -l datavg
  • C、lslv -p hdisk1
  • D、lsattr -El hdisk1
相似考题

1.常见的磁盘阵列包括()A、MAID(massive arrays of Idle disks)B、RAIDC、JBOD(Just a bunch of Idle disks)D、SBOD(Switch of bunches Idle disks)

2.Which of the following commands will show how many physical partitions are available on active hdisk1?()A. lspv hdisk1B. lsvg -p hdisk1C. lsattr -p hdisk1D. lsdev -E -l hdisk1

3.在AIX系统中，如果某个硬盘hdisk1属于cdvg，下面（）命令会显示出某个硬盘hdisk1的特征。A、lsvg cdvgB、chvg cdvgC、lspv hdisk1D、chpv hdisk1

4.There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）A.chgv -a n hdisk rootvg; rmdev -1 hdisk1 -dB.rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1C.reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -dD.reducevg -df rootvg hdisk1; rmdev -1 hdisk1

参考答案和解析
正确答案:A
更多“Disks hdisk1 andQ”相关问题

  • 第1题：

    Which of the following BEST describes a DAS?（）

    • A、A collection of disks presented as storage to multiple servers through dedicated channels.
    • B、A collection of disks presented as storage to a single server through an existing network.
    • C、A collection of disks presented as storage to a single server through directly attached technologies.
    • D、A collection of disks presented as storage to multiple servers through an existing network.

    正确答案:C

  • 第2题：

    The system administrator mirrored the rootvg from hdisk0 to hdisk1 and needs to ensure the system would boot from hdisk1 if hdisk0 failed. Which of the following commands would be used to accomplish this？（）

    • A、bootlist -mo normal hdisk1
    • B、bootlist -m normal hdisk0 hdisk1
    • C、bootlist -m service hdisk0 hdisk1
    • D、bosboot -m normal hdisk0 hdisk1 -i

    正确答案:B

  • 第3题：

    An administrator has mirrored rootvg onto hdisk1,after the physical volumes finished syncing the administrator wants to add the newdisk to the boot order.Currently the boot order looks like:hdisk0 blv=hd5. Which of the following commands will add hdisk1 to the current boot order?（）

    • A、bootset -a hdisk1
    • B、bootlist -om normal hdisk1
    • C、setbootlist -m hdisk0 hdisk1
    • D、bootlist -om normal hdisk0 hdisk1

    正确答案:D

  • 第4题：

    Which of the following commands will show how many physical partitions are available on active hdisk1?（）

    • A、lspv hdisk1
    • B、lsvg -p hdisk1
    • C、lsattr -p hdisk1
    • D、lsdev -E -l hdisk1

    正确答案:A

  • 第5题：

    During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）

    • A、All new disks in the system will be formatted
    • B、Only the contents of the root volume group destination disks will be destroyed
    • C、All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed
    • D、The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

    正确答案:B

  • 第6题：

    Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?（）

    • A、The Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions. 
    • B、The Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks. 
    • C、The Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition. 
    • D、The Virtual IO adapters are represented as adapter devices with the virtual host bridge as their  parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.

    正确答案:A

  • 第7题：

    单选题
    You need to improve the speed of backups on SQL1. Management has approved the purchase of additional hard disks for this server. What should you do？（）
    A

    Configure the hard disks as a RAID-0 array， and store the backups on this new array.

    B

    Configure the hard disks as a RAID-5 array， and store the backups on this new array.

    C

    Configure the hard disks as a RAID-10 array， and store the backups on this new array.

    D

    Configure the hard disks as a spanned volume， and store the backups on this new volume.

    E

    Use the hard disks to extend the volume that currently holds SQL Server backups.


    正确答案： E
    解析： 暂无解析

  • 第8题：

    单选题
    You had installed Windows Server 2008 on a computer and configured it as a file server， named FileSrv1. The FileSrv1 computer contains four hard disks， which are configured as basic disks. For fault tolerance and performance you want to configure Redundant Array of Independent Disks （RAID） 0 +1 on FileSrv1. Which utility you will use to convert basic disks to dynamic disks on FileSrv1（）
    A

    Diskpart.exe

    B

    Chkdsk.exe

    C

    Fsutil.exe

    D

    Fdisk.exe

    E

    None of the above


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours: ALTER DISKGROUP dg01 SET ATTRIBUTE 'disk_repair_time' = '5h'; To which disks in the disk group will the new value be applicable?（）
    A

    all disks in the disk group

    B

    all disks that are currently in OFFLINE mode

    C

    all disks that are not currently in OFFLINE mode

    D

    all disks in the disk group only if all of them are ONLINE


    正确答案： D
    解析： 暂无解析

  • 第10题：

    A server is experiencing performance issues and the SAN could be a potential bottleneck. Which command will show the queue depth of hdisk1?（）

    • A、lspv hdisk1
    • B、lscfg hdisk1lscfg ? hdisk1
    • C、lsdev c hdisk1lsdev ?c hdisk1
    • D、lsattr l hdisk1lsattr ?l hdisk1

    正确答案:D

  • 第11题：

    AIX shows the boot order in the following output： hdisk0  hdisk1 blv=hd5 cd0  What will happen when the system administrator reboots the server？（）

    • A、The server will boot from cd0
    • B、The server will boot from hdisk0
    • C、The server will boot into SMS mode
    • D、The server will boot from hdisk1

    正确答案:B

  • 第12题：

    A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（）

    • A、cfgmgr
    • B、rmdev -d hdisk1 -l
    • C、reducevg rootvg hdisk1
    • D、have the IBM CE replace the disk

    正确答案:C

  • 第13题：

    There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）

    • A、chgv -a n hdisk rootvg; rmdev -1 hdisk1 -d
    • B、rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1
    • C、reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -d
    • D、reducevg -df rootvg hdisk1; rmdev -1 hdisk1

    正确答案:C

  • 第14题：

    You had installed Windows Server 2008 on a computer and configured it as a file server， named FileSrv1. The FileSrv1 computer contains four hard disks， which are configured as basic disks. For fault tolerance and performance you want to configure Redundant Array of Independent Disks （RAID） 0 +1 on FileSrv1. Which utility you will use to convert basic disks to dynamic disks on FileSrv1（）

    • A、Diskpart.exe
    • B、Chkdsk.exe
    • C、Fsutil.exe
    • D、Fdisk.exe
    • E、None of the above

    正确答案:A

  • 第15题：

    单选题
    What are the storage component areas utilized in the IBM Storwize V7000？（）
    A

    Volumes， Extents， and LUNs

    B

    Volumes， Storage Pools， and Managed Disks

    C

    Virtual Disk Groups， Managed Disks， and LUNs

    D

    Virtual Disks， Manage Disk Groups， and Managed Disks


    正确答案： B
    解析： 暂无解析

  • 第16题：

    单选题
    Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1？（）
    A

    lspv -l hdisk1

    B

    lsvg -l datavg

    C

    lslv -p hdisk1

    D

    lsattr -El hdisk1


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    You need to recommend a disk configuration for the planned SQL Server deployment.The solution must ensure that the servers can fail over automatically. What should you include in the recommendation？（）
    A

    GPT disks and basic disks

    B

    GPT disks and dynamic disks

    C

    MBR disks and basic disks

    D

    MBR disks and dynamic disks


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours：   ALTER DISKGROUP dg01 SET ATTRIBUTE ’disk_repair_time’ = ’5h’；   To which disks in the disk group will the new value be applicable？（）
    A

     all disks in the disk group

    B

     all disks that are currently in OFFLINE mode

    C

     all disks that are not currently in OFFLINE mode

    D

     all disks in the disk group only if all of them are ONLINE


    正确答案： C
    解析： 暂无解析

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