单选题Which command shows dump components and controls live dump attributes?()A dumpctrlB sysdumpdevC livedumpdevD livedumpctrl

题目
单选题
Which command shows dump components and controls live dump attributes?()
A

dumpctrl

B

sysdumpdev

C

livedumpdev

D

livedumpctrl

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相似问题和答案

第1题:

Which command will retrieve /unix and dump fromthe dump device?()

A.snap -R

B.snap -D

C.snap -U

D.snap -N


参考答案:B

第2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3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


参考答案:A

第4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5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6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

第7题:

Which command shows dump components and controls live dump attributes?()

  • A、dumpctrl
  • B、sysdumpdev
  • C、livedumpdev
  • D、livedumpctrl

正确答案:B

第8题:

Which command shows dump components and controls live dump attributes?()

A.dumpctrl

B.sysdumpdev

C.livedumpdev

D.livedumpctrl


参考答案:B

第9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10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

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