IBM(000-235)

单选题Which of the following commands should be used to check whether a system dump is valid and readable?()Akdb Bsnap -d Cdbx -vmcore Dod /dev/sysdumpdev

题目
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

参考答案和解析
正确答案: A
解析: 暂无解析
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相似问题和答案

第1题:

Which of the following dbx commands should be used to obtain a stack trace from a coredump file?()

  • A、trace 
  • B、where 
  • C、status 
  • D、which

正确答案:B

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:

Whichofthefollowingcommandsshouldbeusedtocheckwhetherasystemdumpisvalidandreadable?()

A.kdb

B.snap-d

C.dbx-vmcore

D.od/dev/sysdumpdev


参考答案:A

第4题:

Which of the following commands should be used to determine whether a logical volume is contiguous across a disk?()

  • A、 lslv
  • B、 lsfs
  • C、 lspv
  • D、 fileplace

正确答案:A

第5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6题:

Which of the following commands should be used to check filesets for consistency?()

  • A、installp -C
  • B、lslpp -c
  • C、instfix -i
  • D、lppchk -v

正确答案:D

第7题:

Which of the following kdb commands is used to obtain a stack trace from a dump? ()

  • A、 trb 
  • B、 his 
  • C、 f 
  • D、 trace

正确答案:C

第8题:

Which of the following can be used to determine the amount of physical memory installed in a laptop? ()

  • A、Check Device Manager Snap-in.
  • B、Type WINVER in the command prompt.
  • C、Check the BIOS.
  • D、Check System Information in the Accessibility folder.
  • E、Check System Information.

正确答案:C,E

第9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10题:

After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?()

  • A、snap 
  • B、errpt 
  • C、kdb 
  • D、trace

正确答案:A

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