单选题All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:（）A /dev/hd2B /dev/hd4C /dev/hd6D /dev/hd9var

题目
单选题
All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:（）
A

/dev/hd2

B

/dev/hd4

C

/dev/hd6

D

/dev/hd9var

相似考题

1.All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:()A./dev/hd2B./dev/hd4C./dev/hd6D./dev/hd9var

2.A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:（）A.The bosboot command failed to complete.B.The JFS log device is corrupted.C.The initttab file is corrupted.D.The /dev entries or /etc files are missing.

3. The system administrator wants to use a new jfslog /dev/fs1log with the filesystem /test/fs1 on the testvg volume group. The following commands were used to create the log and assign it to the filesystem：  （1）mklv -t jfslog -y /dev/fs1log testvg 1   （2）chfs -a log=/dev/fs1log /test/fs1   While trying to mount the /test/fs1 filesystem the administrator received the error：  "Cannot mount /dev/fs1lv on /test/fs1： A system call received a parameter that is not valid". What step did the administrator miss that most likely caused the error？（）A、Use the logform command to format /dev/fs1log as a jfslogB、Use the chlv command to change the lv type of /dev/fs1log to jfslogC、Use the chvg command to change the default jfslog of testvg to /dev/fs1logD、Edit the /etc/filesystems file to change the log associated with /test/fs1 to /dev/fs1log

4.Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?()A.tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10B.tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10C.tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10D.tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0

更多“单选题All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:（）A /dev/hd2B /dev/hd4C /dev/hd6D /dev/hd9var”相关问题

  • 第1题：

    The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）

    • A、df
    • B、lsvg
    • C、lsfs
    • D、lsdev

    正确答案:B

  • 第2题：

    A System p administrator has an application that has the data in volume group appvg.  Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）

    • A、savevg -mf /dev/rmt0 appvg
    • B、savevg -cvf /dev/rmt0 appvg
    • C、savevg -vf /dev/rmt0 appvg
    • D、savevg -f /dev/rmt0 -V appvg

    正确答案:D

  • 第3题：

    A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:（）

    • A、The bosboot command failed to complete.
    • B、The JFS log device is corrupted.
    • C、The initttab file is corrupted.
    • D、The /dev entries or /etc files are missing.

    正确答案:C

  • 第4题：

    A system administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors？（）

    • A、savevg -mf /dev/rmt0 appvg
    • B、savevg -cvf /dev/rmt0 appvg
    • C、savevg -xvf /dev/rmt0 appvg
    • D、savevg -f /dev/rmt0 -V appvg

    正确答案:D

  • 第5题：

    The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）

    • A、df
    • B、lslv
    • C、lsfs
    • D、lsdev

    正确答案:B

  • 第6题：

    单选题
    The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）
    A

    df

    B

    lslv

    C

    lsfs

    D

    lsdev


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）
    A

    tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3

    B

    tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1

    C

    tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3

    D

    tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）
    A

     mount /dev/cdrom /mnt/cdrom

    B

     mount/dev/cdrom

    C

     mount -t cdrom /dev/cdrom /mnt/cdrom

    D

     mount /mnt/cdrom

    E

     automount /mnt/hdd /mnt/cdrom


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?（）
    A

    tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10

    B

    tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10

    C

    tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10

    D

    tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:（）
    A

    The bosboot command failed to complete.

    B

    The JFS log device is corrupted.

    C

    The initttab file is corrupted.

    D

    The /dev entries or /etc files are missing.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A system administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors？（）
    A

    savevg -mf /dev/rmt0 appvg

    B

    savevg -cvf /dev/rmt0 appvg

    C

    savevg -xvf /dev/rmt0 appvg

    D

    savevg -f /dev/rmt0 -V appvg


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A System p administrator has an application that has the data in volume group appvg.  Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）
    A

    savevg -mf /dev/rmt0 appvg

    B

    savevg -cvf /dev/rmt0 appvg

    C

    savevg -vf /dev/rmt0 appvg

    D

    savevg -f /dev/rmt0 -V appvg


    正确答案： D
    解析： 暂无解析

  • 第13题：

    You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）

    • A、 mount /dev/cdrom /mnt/cdrom
    • B、 mount/dev/cdrom
    • C、 mount -t cdrom /dev/cdrom /mnt/cdrom
    • D、 mount /mnt/cdrom
    • E、 automount /mnt/hdd /mnt/cdrom

    正确答案:D

  • 第14题：

    A system administrator has been asked to migrate the dev_vg volume group from server A to server B. The dev_vg volume group contains a single filesystem named "/development". To prepare for migration， which of the following is the correct sequence of commands for removing the volume group from server A？（）

    • A、exportvg dev_vg； umount /development； varyoffvg dev_vg
    • B、varyoffvg dev_vg； umount /development； exportvg dev_vg
    • C、umount /development； exportvg dev_vg； varyoffvg dev_vg
    • D、umount /development； varyoffvg dev_vg； exportvg dev_vg

    正确答案:D

  • 第15题：

    All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:（）

    • A、/dev/hd2
    • B、/dev/hd4
    • C、/dev/hd6
    • D、/dev/hd9var

    正确答案:C

  • 第16题：

    Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）

    • A、tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3
    • B、tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1
    • C、tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3
    • D、tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3

    正确答案:C

  • 第17题：

    The system administrator has determined that a new JFS log needs to be created on a different disk， in order to decrease an I/O bottleneck. Which of the following steps are the most correct？（） 

    • A、 mklv -t jfslog -y LVname VGname 1 PVname     logform /dev/LVname      chfs -a log=/dev/LVname /filesystemname m     ount and unmount filesystem
    • B、 mklv -t jfslog -y LVname VGname PVname       unmount filesystem        vi /etc/filesystems， change entry for lv to point filesystem to new JFS log       mount filesystem
    • C、 mklvcopy -a jfslog -y LVname VGname 1 PVname       chfs -a log=/dev/LVname /filesystemname       unmount and mount file system
    • D、 mklvcopy  -t jfslog -y LVname VGname 1 PVname       logform /dev/LVname        vi /etc/filesystems， change entry for lv to point filesystem to new JFS log       unmount and mount filesystem

    正确答案:A

  • 第18题：

    单选题
    The system administrator has determined that a new JFS log needs to be created on a different disk， in order to decrease an I/O bottleneck. Which of the following steps are the most correct？（）
    A

     mklv -t jfslog -y LVname VGname 1 PVname     logform /dev/LVname      chfs -a log=/dev/LVname /filesystemname m     ount and unmount filesystem

    B

     mklv -t jfslog -y LVname VGname PVname       unmount filesystem        vi /etc/filesystems， change entry for lv to point filesystem to new JFS log       mount filesystem

    C

     mklvcopy -a jfslog -y LVname VGname 1 PVname       chfs -a log=/dev/LVname /filesystemname       unmount and mount file system

    D

     mklvcopy  -t jfslog -y LVname VGname 1 PVname       logform /dev/LVname        vi /etc/filesystems， change entry for lv to point filesystem to new JFS log       unmount and mount filesystem


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    All of the following logical volumes are associated with a standard AIX journaled file system (JFS) EXCEPT:（）
    A

    /dev/hd2

    B

    /dev/hd4

    C

    /dev/hd6

    D

    /dev/hd9var


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    将光盘/dev/hdc卸载的命令是（）。
    A

    umount/dev/hdc

    B

    unmount/dev/hdc

    C

    umount/mnt/cdrom/dev/hdc

    D

    unmount/mnt/cdrom/dev/hdc


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    The system administrator wants to use a new jfslog /dev/fs1log with the filesystem /test/fs1 on the testvg volume group. The following commands were used to create the log and assign it to the filesystem：  （1）mklv -t jfslog -y /dev/fs1log testvg 1   （2）chfs -a log=/dev/fs1log /test/fs1   While trying to mount the /test/fs1 filesystem the administrator received the error：  "Cannot mount /dev/fs1lv on /test/fs1： A system call received a parameter that is not valid". What step did the administrator miss that most likely caused the error？（）
    A

    Use the logform command to format /dev/fs1log as a jfslog

    B

    Use the chlv command to change the lv type of /dev/fs1log to jfslog

    C

    Use the chvg command to change the default jfslog of testvg to /dev/fs1log

    D

    Edit the /etc/filesystems file to change the log associated with /test/fs1 to /dev/fs1log


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）
    A

    df

    B

    lsvg

    C

    lsfs

    D

    lsdev


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    A system administrator has been asked to migrate the dev_vg volume group from server A to server B. The dev_vg volume group contains a single filesystem named "/development". To prepare for migration， which of the following is the correct sequence of commands for removing the volume group from server A？（）
    A

    exportvg dev_vg； umount /development； varyoffvg dev_vg

    B

    varyoffvg dev_vg； umount /development； exportvg dev_vg

    C

    umount /development； exportvg dev_vg； varyoffvg dev_vg

    D

    umount /development； varyoffvg dev_vg； exportvg dev_vg


    正确答案： D
    解析： 暂无解析

  • 第24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

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