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单选题A user calls to report they are getting I/O errors on a file system. Which of the following tools should be used to isolate this problem?()A dfB diagrptC errmsgD errpt

题目
单选题
A user calls to report they are getting I/O errors on a file system. Which of the following tools should be used to isolate this problem?()
A

df

B

diagrpt

C

errmsg

D

errpt


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A user calls to report they are getting I/O errors on a file system. Which of the following tools should be used to isolate this problem?()A dfB diagrptC errmsgD errpt”相关问题
  • 第1题:

    Which of the following tools should be used to report in-depth information about file fragments?()

    • A、 defragfs
    • B、 istat
    • C、 filemon
    • D、 fileplace

    正确答案:D

  • 第2题:

    Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume?()

    • A、 df
    • B、 lslv
    • C、 filemon
    • D、 fileplace

    正确答案:D

  • 第3题:

    A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors?()

    • A、/usr/bin/errmsg
    • B、/usr/lib/errdemon
    • C、/usr/lib/errlogger
    • D、/usr/bin/errinstall

    正确答案:B

  • 第4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5题:

    Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem?()

    • A、 filemon
    • B、 istat
    • C、 vmstat
    • D、 iostat

    正确答案:D

  • 第6题:

    单选题
    A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors?()
    A

    /usr/bin/errmsg

    B

    /usr/lib/errdemon

    C

    /usr/lib/errlogger

    D

    /usr/bin/errinstall


    正确答案: C
    解析: 暂无解析

  • 第7题:

    单选题
    A user is reporting that their computer is making strange noises and randomly powers off. Which of the following tools would MOST likely be used to troubleshoot this problem?()
    A

    POST diagnostic card

    B

    Power supply tester

    C

    Loop back plug

    D

    Cable tester


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    Which of the following tools should be used to report current network status and is often used to check the reliability of a network?()
    A

     netpmon

    B

     netstat

    C

     nfsstat

    D

     vmstat


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    The last step in resolving an end user ticket should be which of the following?()
    A

    Create an incident record

    B

    Verify the problem is resolved

    C

    Document the solution

    D

    Notify the user the problem is resolved


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    A user calls the system administrator and states that they can no longer access the file server they had been working on all morning. To trouble shoot this problem,  which step should the administrator take FIRST?()
    A

     Reboot the file server.

    B

     Ask the user what they were doing when they noticed the problem.

    C

     Ask the user to reboot their PC.

    D

     Ask the user to ping the default gateway and report the response times back to the administrator.


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following metrics provided by the iostat report is used to initially determine if a system is I/O bound?()
    A

     % idle

    B

     % sys

    C

     % user

    D

     % iowait


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume?()
    A

     df

    B

     lslv

    C

     filemon

    D

     fileplace


    正确答案: C
    解析: 暂无解析

  • 第13题:

    Which of the following tools is used to report the location of logical partitions of a file system on a physical volume?()

    • A、 lsfs
    • B、 iostat
    • C、 lslv -p
    • D、 lsvg -p

    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:

    Which of the following metrics provided by the iostat report is used to initially determine if a system is I/O bound?()

    • A、 % idle
    • B、 % sys
    • C、 % user
    • D、 % iowait

    正确答案:D

  • 第16题:

    Which of the following tools should be used to report current network status and is often used to check the reliability of a network?()

    • A、 netpmon
    • B、 netstat
    • C、 nfsstat
    • D、 vmstat

    正确答案:B

  • 第17题:

    A user calls to report they are getting I/O errors on a file system. Which of the following tools should be used to isolate this problem?()

    • A、df
    • B、diagrpt
    • C、errmsg
    • D、errpt

    正确答案:D

  • 第18题:

    单选题
    Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem?()
    A

     istat

    B

     topas

    C

     vmstat

    D

     filemon


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    Which of the following tools is used to report the location of logical partitions of a file system on a physical volume?()
    A

     lsfs

    B

     iostat

    C

     lslv -p

    D

     lsvg -p


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem?()
    A

     filemon

    B

     istat

    C

     vmstat

    D

     iostat


    正确答案: A
    解析: 暂无解析

  • 第21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22题:

    单选题
    Which of the following tools should be used to report in-depth information about file fragments?()
    A

     defragfs

    B

     istat

    C

     filemon

    D

     fileplace


    正确答案: B
    解析: 暂无解析

  • 第23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