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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?()Alsvg -l rootvg Bsysdumpdev -e Csysdumpdev -L Dcd /var/adm/ras

题目
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


相似考题
参考答案和解析
正确答案: B
解析: 暂无解析
更多“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”相关问题
  • 第1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2题:

    After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?()

    • A、Run a bosboot -a command
    • B、Mirror the hd5 on the two disks
    • C、Set up another service mode bootlist
    • D、Check the disks using a lsvg -p rootvg command

    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:

    A System p administrator is reviewing root’s command history on a development server and finds that a junior adminstrator had been attempting to correct a full file system. One of the following commands caused damage that must be corrected.  Which command was it()

    • A、rm /var/preserve/*
    • B、cat /dev/null > /var/adm/cron/log
    • C、> /var/adm/wtmp
    • D、rm /var/adm/ras/errlog

    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:

    Which of the following commands should be used to watch system errors as they are logged?()

    • A、 errpt -c
    • B、 tail -f /var/adm/ras/errlog
    • C、 syslogd -d
    • D、 /usr/lib/errdemon -s 8192

    正确答案:A

  • 第7题:

    单选题
    A blade server has been configured to boot from SAN.  After an HBA firmware upgrade the blade was rebooted and cannot find the operating system.  Which of the following should the administrator do NEXT to troubleshoot the issue?()
    A

    Verify all HBA settings.

    B

    Upgrade the blade firmware.

    C

    Upgrade the OS level HBA drivers.

    D

    Set the system to boot from the local disk.


    正确答案: C
    解析: 暂无解析

  • 第8题:

    单选题
    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: C
    解析: 暂无解析

  • 第9题:

    单选题
    A System p administrator noticed several error messages on the screen while the system was booting up; but was not able to write them down.  Where should the system administrator look for the console log, assuming it is in the default location()
    A

    /var/log/conslog

    B

    /var/log/console.log

    C

    /var/adm/ras/conslog

    D

    /var/ras/console.log


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following commands should be used to obtain a detailed output of the system error log?()
    A

     errpt -d 

    B

     errpt -a 

    C

     errpt -D 

    D

     errpt -i /var/adm/ras/diag_log


    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 commands should be used to watch system errors as they are logged?()
    A

     errpt -c

    B

     tail -f /var/adm/ras/errlog

    C

     syslogd -d

    D

     /usr/lib/errdemon -s 8192


    正确答案: B
    解析: 暂无解析

  • 第13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14题:

    Which of the following commands should be used to obtain a detailed output of the system error log?()

    • A、 errpt -d 
    • B、 errpt -a 
    • C、 errpt -D 
    • D、 errpt -i /var/adm/ras/diag_log

    正确答案:B

  • 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:

    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

  • 第17题:

    A System p administrator noticed several error messages on the screen while the system was booting up; but was not able to write them down.  Where should the system administrator look for the console log, assuming it is in the default location()

    • A、/var/log/conslog
    • B、/var/log/console.log
    • C、/var/adm/ras/conslog
    • D、/var/ras/console.log

    正确答案:C

  • 第18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19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20题:

    单选题
    A system administrator noticed several error messages on the screen while the system was booting up; but was not able to write them down. Where should the system administrator look for the console log, assuming it is in the default location?()
    A

    /tmp/conslog

    B

    /etc/console.log

    C

    /var/adm/ras/conslog

    D

    /var/ras/console.log


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    A System p administrator is reviewing root’s command history on a development server and finds that a junior adminstrator had been attempting to correct a full file system. One of the following commands caused damage that must be corrected.  Which command was it()
    A

    rm /var/preserve/*

    B

    cat /dev/null > /var/adm/cron/log

    C

    > /var/adm/wtmp

    D

    rm /var/adm/ras/errlog


    正确答案: D
    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
    A patch has been applied to the operating system.  After rebooting, the system is hung.  Which of the following commands should have been performed to prevent the system from hanging?()
    A

     lppchk, bosboot 

    B

     lslpp -l, oslevel 

    C

     installp -C, lppchk 

    D

     bosboot, synclvodm 


    正确答案: C
    解析: 暂无解析

  • 第24题:

    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


    正确答案: C
    解析: 暂无解析