单选题During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as t

题目
单选题
During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as the first step in the process of recovery?（）
A

mkps paging00 hdisk0

B

chpv -v r hdisk2

C

chps -a n paging00

D

reducevg rootvg hdisk2

相似考题

1.In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）A.extendvgB.cfgmgrC.reducevgD.varyoffvg

2.Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem？（）A、 istatB、 topasC、 vmstatD、 filemon

3.During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）A、A corrupted JFS log deviceB、A corrupted boot logical volumeC、An incorrect rc.boot entry in /etc/inittab fileD、A problem initializing paging space

4.Which of the following commands will list available paging space on a system?()A. lspsB. lsps -aC. lsps -pgD. lsps ALL

更多“单选题During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as t”相关问题

  • 第1题：

    A system administrator has run topas on a server.  The output shows that the %iowait of the system is 60% and that most of the disk activity is on hdisk0.  Which of the following procedures should be performed to fix this problem?（）

    • A、 Replace the hard disk with a faster disk drive. 
    • B、 Add another paging space on another hdisk. 
    • C、 Spread the data hdisk0 across several hdisks. 
    • D、 Nothing, since %iowait is a measurement of CPU time.

    正确答案:C

  • 第2题：

    A user is complaining that they ran out of paging space.  Which of the following will address this and  provide best performance（）

    • A、Expand the default paging space to the largest possible size
    • B、Create a new larger paging space
    • C、Create additional paging spaces of equal size on different disks
    • D、Reboot system

    正确答案:C

  • 第3题：

    An AIX 5L system has 2 active paging space devices - /dev/hd6 at 64MB in the rootvg and /dev/page01 at 256MB in the datavg. The system administrator has determined that only 192MB of active paging space is actually required and wants to reclaim some of the disk space for use by a new application. Which command should be used to reduce the size of /dev/page01？（）

    • A、chps
    • B、rmps
    • C、chdev
    • D、swapoff

    正确答案:A

  • 第4题：

    Which of the following commands will list available paging space on a system?（）

    • A、lsps
    • B、lsps -a
    • C、lsps -pg
    • D、lsps ALL

    正确答案:B

  • 第5题：

    Which command series should be used to determine whether file paging or paging space paging is a problem when running a program from an idle system？（）

    • A、 foo ； lsps -s
    • B、 tprof -kx ； foo
    • C、 iostat ； foo ； iostat
    • D、 vmstat -s ； foo ； vmstat s

    正确答案:D

  • 第6题：

    During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as the first step in the process of recovery?（）

    • A、mkps paging00 hdisk0
    • B、chpv -v r hdisk2
    • C、chps -a n paging00
    • D、reducevg rootvg hdisk2

    正确答案:C

  • 第7题：

    单选题
    Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem？（）
    A

     istat

    B

     topas

    C

     vmstat

    D

     filemon


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following commands will list available paging space on a system?（）
    A

    lsps

    B

    lsps -a

    C

    lsps -pg

    D

    lsps ALL


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    An AIX 5L system has 2 active paging space devices - /dev/hd6 at 64MB in the rootvg and /dev/page01 at 256MB in the datavg. The system administrator has determined that only 192MB of active paging space is actually required and wants to reclaim some of the disk space for use by a new application. Which command should be used to reduce the size of /dev/page01？（）
    A

    chps

    B

    rmps

    C

    chdev

    D

    swapoff


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as the first step in the process of recovery?（）
    A

    mkps paging00 hdisk0

    B

    chpv -v r hdisk2

    C

    chps -a n paging00

    D

    reducevg rootvg hdisk2


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）
    A

    A corrupted JFS log device

    B

    A corrupted boot logical volume

    C

    An incorrect rc.boot entry in /etc/inittab file

    D

    A problem initializing paging space


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    Which command series should be used to determine whether file paging or paging space paging is a problem when running a program from an idle system？（）
    A

     foo ； lsps -s

    B

     tprof -kx ； foo

    C

     iostat ； foo ； iostat

    D

     vmstat -s ； foo ； vmstat s


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）

    • A、chvg
    • B、rmdev
    • C、reducevg
    • D、exportvg

    正确答案:C

  • 第14题：

    In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）

    • A、extendvg
    • B、cfgmgr
    • C、reducevg
    • D、varyoffvg

    正确答案:C

  • 第15题：

    A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system.  Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（）

    • A、Remove the paging space with the rmps command. 
    • B、Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command. 
    • C、Reboot the system and disable the paging space with the rmps command. 
    • D、Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command. 

    正确答案:B

  • 第16题：

    An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low.  Which of the following commands is used to reset the level？（）

    • A、 vmtune -w
    • B、 svmon -w
    • C、 schedtune -w
    • D、 vmstat -s

    正确答案:A

  • 第17题：

    Which of the following problems has occurred when a message appears on the system console indicating that a dump must be copied to external media? （）

    • A、 The external dump device is full. 
    • B、 The dump device was not mirrored before the dump happened. 
    • C、 The boot failed while copying the dump from paging space to a file. 
    • D、 The dump device was not set to a paging device before the dump happened. 

    正确答案:C

  • 第18题：

    You need to increase the size of a paging file.  What should you do?（）

    • A、From Disk Management， shrink the boot partition.
    • B、From Disk Management， shrink the system partition.
    • C、From System， modify the Advanced system settings.
    • D、From System， modify the System protection settings.

    正确答案:C

  • 第19题：

    单选题
    An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low.  Which of the following commands is used to reset the level？（）
    A

     vmtune -w

    B

     svmon -w

    C

     schedtune -w

    D

     vmstat -s


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    A user is complaining that they ran out of paging space.  Which of the following will address this and  provide best performance（）
    A

    Expand the default paging space to the largest possible size

    B

    Create a new larger paging space

    C

    Create additional paging spaces of equal size on different disks

    D

    Reboot system


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following problems has occurred when a message appears on the system console indicating that a dump must be copied to external media? （）
    A

     The external dump device is full. 

    B

     The dump device was not mirrored before the dump happened. 

    C

     The boot failed while copying the dump from paging space to a file. 

    D

     The dump device was not set to a paging device before the dump happened. 


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）
    A

    extendvg

    B

    cfgmgr

    C

    reducevg

    D

    varyoffvg


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system.  Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（）
    A

    Remove the paging space with the rmps command. 

    B

    Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command. 

    C

    Reboot the system and disable the paging space with the rmps command. 

    D

    Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command. 


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）
    A

    chvg

    B

    rmdev

    C

    reducevg

    D

    exportvg


    正确答案： D
    解析： 暂无解析

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