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单选题What is the proper way to start a system dump on the default primary dump device? （）Asysdumpdev -p Bsysdumpdev -s Csysdumpstart -p Dsysdumpstart -s

题目
单选题
What is the proper way to start a system dump on the default primary dump device? （）
A

 sysdumpdev -p 

B

 sysdumpdev -s 

C

 sysdumpstart -p 

D

 sysdumpstart -s

相似考题

1.Which command will allow an administrator to view the primary and secondary dump devices?()A.sysdumpdev -lB.dumpmgr -ALLC.lsdev -Cc dumpD.diag -dump=show

2.A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9.What does this mean?()A.The system is configuring a device.B.A system initiated dump has started.C.The system is varyingon a volume group.D.The system is running an inbuilt self test.

3.Which of the following problems has occurred when a menu appears and prompts the user to "copy a dump to external media?（）A、 The external dump device is full. B、 The dump device was set to /dev/hd7 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.

4.Whichofthefollowingcommandsshouldbeusedtoassurethatadumpcanbeforcedusingtheresetbuttononasystemwithoutakeyswitch?()A.sysdumpdev-kB.sysdumpdev-LC.sysdumpdev-KD.sysdumpdev-P

更多“单选题What is the proper way to start a system dump on the default primary dump device? （）A  sysdumpdev -p B  sysdumpdev -s C  sysdumpstart -p D  sysdumpstart -s”相关问题

  • 第1题：

    Which command will allow an administrator to view the primary and secondary dump devices?（）

    • A、sysdumpdev -l
    • B、dumpmgr -ALL
    • C、lsdev -Cc dump
    • D、diag -dump=show

    正确答案:A

  • 第2题：

    During a boot, which of the following procedures is most likely to present a menu that prompts the user to copy a dump?（）

    • A、 Set the dump device to /dev/hd6. 
    • B、 Run sysdumpdev to set the force copy flag for dump to true. 
    • C、 Run sysdumpdev to set the force copy flag for dump to false. 
    • D、 Increase space in the /tmp directory. 

    正确答案:C

  • 第3题：

    Which of the following commands should be used to check whether a system dump is valid and readable?（）

    • A、 kdb 
    • B、 snap -d 
    • C、 dbx -vmcore 
    • D、 od /dev/sysdumpdev

    正确答案:A

  • 第4题：

    The sysdumpdev command can be used to configure remote dump devices. Which of the following conditions is NOT used for a remote dump device configuration?（）

    • A、The local and the remote host must have Transmission Control Protocol/Internet Protocol (TCP/IP) installed and configured. 
    • B、The remote host must support NFS. 
    • C、The remote host must have an NFS exported directory defined such that the local host has read and write permissions to the dump file on the remote host. 
    • D、The remote host can be the same as the local host.

    正确答案:D

  • 第5题：

    Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?（）

    • A、sysdumpdev -k 
    • B、sysdumpdev -L 
    • C、sysdumpdev -K 
    • D、sysdumpdev -P

    正确答案:C

  • 第6题：

    A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9. What does this mean?（）

    • A、The system is configuring a device.
    • B、A system initiated dump has started.
    • C、The system is varyingon a volume group.
    • D、The system is running an inbuilt self test.

    正确答案:B

  • 第7题：

    单选题
    Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch? （）
    A

     sysdumpdev -k 

    B

     sysdumpdev -L 

    C

     sysdumpdev -K 

    D

     sysdumpdev -P


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    During a boot, which of the following procedures is most likely to present a menu that prompts the user to copy a dump?（）
    A

     Set the dump device to /dev/hd6. 

    B

     Run sysdumpdev to set the force copy flag for dump to true. 

    C

     Run sysdumpdev to set the force copy flag for dump to false. 

    D

     Increase space in the /tmp directory. 


    正确答案： D
    解析： 暂无解析

  • 第9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10题：

    单选题
    Which of the following statements is TRUE about the primary system dump device?（）
    A

     It is shared. 

    B

     It must be /dev/hd6. 

    C

     It must be an internal disk. 

    D

     It can be an external device.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?（）
    A

     lsvg -l rootvg 

    B

     sysdumpdev -e 

    C

     sysdumpdev -L 

    D

     cd /var/adm/ras


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following problems has occurred when a menu appears and prompts the user to "copy a dump to external media?（）
    A

     The external dump device is full. 

    B

     The dump device was set to /dev/hd7 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13题：

    Which of the following statements is TRUE about the primary system dump device?（）

    • A、 It is shared. 
    • B、 It must be /dev/hd6. 
    • C、 It must be an internal disk. 
    • D、 It can be an external device.

    正确答案:D

  • 第14题：

    What is the proper way to start a system dump on the default primary dump device? （）

    • A、 sysdumpdev -p 
    • B、 sysdumpdev -s 
    • C、 sysdumpstart -p 
    • D、 sysdumpstart -s

    正确答案:C

  • 第15题：

    After a system has rebooted from a system crash, which of the following commands should be run to find the location of the dump?（）

    • A、 lsvg -l rootvg 
    • B、 sysdumpdev -e 
    • C、 sysdumpdev -L 
    • D、 cd /var/adm/ras

    正确答案:C

  • 第16题：

    A system dump has occured. The LED display shows 0c0. What does this indicate？（）

    • A、The dump was successful.
    • B、A system dump is in progress.
    • C、No system dump device configured.
    • D、There was an I/O error during the dump.

    正确答案:A

  • 第17题：

    A system administrator needs to configure dump devices for the system. Which command would be used to estimate the size required for a dump device？（）

    • A、lsdev
    • B、chdev
    • C、sysdumpdev
    • D、sysdumpstart

    正确答案:C

  • 第18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19题：

    单选题
    The sysdumpdev command can be used to configure remote dump devices. Which of the following conditions is NOT used for a remote dump device configuration?（）
    A

    The local and the remote host must have Transmission Control Protocol/Internet Protocol (TCP/IP) installed and configured. 

    B

    The remote host must support NFS. 

    C

    The remote host must have an NFS exported directory defined such that the local host has read and write permissions to the dump file on the remote host. 

    D

    The remote host can be the same as the local host.


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A system administrator needs to configure dump devices for the system. Which command would be used to estimate the size required for a dump device？（）
    A

    lsdev

    B

    chdev

    C

    sysdumpdev

    D

    sysdumpstart


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A system dump has occured. The LED display shows 0c0. What does this indicate？（）
    A

    The dump was successful.

    B

    A system dump is in progress.

    C

    No system dump device configured.

    D

    There was an I/O error during the dump.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following commands should be used to check whether a system dump is valid and readable?（）
    A

     kdb 

    B

     snap -d 

    C

     dbx -vmcore 

    D

     od /dev/sysdumpdev


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    What is the proper way to refresh sendmail？（）
    A

    sendmail -bt

    B

    sendmail -ba

    C

    refresh -s sendmail

    D

    startsrc -s sendmail


    正确答案： D
    解析： 暂无解析

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