During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause

题目

During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）

  • A、A corrupted JFS log device
  • B、A corrupted boot logical volume
  • C、An incorrect rc.boot entry in /etc/inittab file
  • D、A problem initializing paging space
相似考题

1.Several reports are logged stating that an application server is performing slowly. During the investigation, the administrator notices that the hard drives on the server appear to have a high level of activity.Which items should the administrator monitor using performance monitoring tools?（）A. Page FileB. Disk UtilizationC. System TemperatureD. Processor UtilizationE. Network Utilization

2. Several reports are logged stating that an application server is performing slowly. During the investigation， the administrator notices that the hard drives on the server appear to have a high level ofactivity.  Which items should the administrator monitor using performance monitoring tools？ （）A、 Page FileB、 Disk UtilizationC、 System TemperatureD、 Processor UtilizationE、 Network Utilization

3.The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?（）A、It is a hardware problem caused by the power failure.B、There is a network problem, most probably with name resolution.C、Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.D、Some filesets may be marked as broken and need to be reinstalled.

4.After updating the system, the system administrator runs the lppchk-v command. During this process, the bos.rte.libc is in a broken state. Which of the following procedures should be performed to fix this problem?（）A.Reinstall the systemB.Use installp -r to reject the broken filesetC.Use installp -acgFXd to reinstall the fileset at the same levelD.Use install -u to remove this broken fileset and reinstall it again

参考答案和解析
正确答案:B
更多“During a system administrator at”相关问题

  • 第1题：

    An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use？（）

    • A、odmget
    • B、odmadd
    • C、odmshow
    • D、odmcreate

    正确答案:A

  • 第2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3题：

    After updating the system, the system administrator runs the lppchk-v command. During this process, the bos.rte.libc is in a broken state. Which of the following procedures should be performed to fix this problem?（）

    • A、Reinstall the system
    • B、Use installp -r to reject the broken fileset
    • C、Use installp -acgFXd to reinstall the fileset at the same level
    • D、Use install -u to remove this broken fileset and reinstall it again

    正确答案:C

  • 第4题：

    A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）

    • A、/usr/bin/errmsg "System upgraded to AIX 5.2"
    • B、/usr/bin/errlog "System upgraded to AIX 5.2"
    • C、/usr/bin/errupdate "System upgraded to AIX 5.2"
    • D、/usr/bin/errlogger "System upgraded to AIX 5.2"

    正确答案:D

  • 第5题：

    A system administrator needs to quickly migrate a machine from AIX 5.1 to AIX 5.2. The administrator will only be allowed enough downtime to reboot the machine. Which installation method should be used to accomplish this task？（）

    • A、Perform a migration installation during the reboot process.
    • B、Perform an alternate disk installation and migration using NIM.
    • C、Copy the /usr directory from another 5.2 server to this server.
    • D、Perform an update_all install from 5.2 media to take effect on reboot.

    正确答案:B

  • 第6题：

    A system administrator is monitoring a system that has recently shown a decrease in performance.The administrator suspects that the system may be low on memory and may be paging excessively.Which of the following commands is best to identify a possible paging problem？（）

    • A、iostat
    • B、netstat
    • C、ps
    • D、vmstat

    正确答案:D

  • 第7题：

    A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3.  Which of the following installation methods would minimize downtime（）

    • A、Migration installation
    • B、Partition Mobility
    • C、alt_disk_install
    • D、update_all smit fastpath and reboot during the next scheduled outage

    正确答案:C

  • 第8题：

    对于IIS日志文件的访问权限，下列哪些设置是正确的？（）

    • A、SYSTEM（完全控制）Administrator（完全控制）Users（修改）
    • B、SYSTEM（完全控制）Administrator（完全控制）Everyone（读取和运行）
    • C、SYSTEM（完全控制）Administrator（完全控制）Inernet来宾账户（读取和运行）
    • D、SYSTEM（完全控制）Administrator（完全控制）

    正确答案:D

  • 第9题：

    单选题
    A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3.  Which of the following installation methods would minimize downtime（）
    A

    Migration installation

    B

    Partition Mobility

    C

    alt_disk_install

    D

    update_all smit fastpath and reboot during the next scheduled outage


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator recently installed a known good RAID adapter.  During boot up， the administrator is able to access the RAID configuration utility； however， when the administrator checks for the card in the operating system， it does not show up.  Which of the following should the administrator do FIRST？（）
    A

    Move the RAID adapter to another slot.

    B

    Perform a baseline of the system.

    C

    Contact the reseller of the adapter for a replacement card.

    D

    Check the RAID adapter’s manufacturer for the latest drivers.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following could the system administrator use to assist in debugging boot problems after the system is up？（）
    A

    SMS

    B

    alog

    C

    fsck

    D

    bosboot


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A system administrator is in the process of documenting the system. Which of the following commands will provide a list of the devices defined on the system？（）
    A

    lsdev -C

    B

    lslpp -C

    C

    lsattr -C

    D

    odmget -C


    正确答案： D
    解析： 暂无解析

  • 第13题：

    After adding a new Ethernet card to a system and rebooting， the system administrator notices the card was not configured. How can the system administrator determine if there were errors during the configuration process for the card？（）

    • A、Examine the bootlog with the command： alog -o -f /var/adm/ras/bootlog
    • B、Display the device attributes and errors with the command： lsdev -C -l ent0
    • C、Examine the AIX errlog for configuration method errors with the command： errpt -a -C ent0
    • D、Examine the ODM for configuration errors with the command： odmget -q "method_errors" ent0

    正确答案:A

  • 第14题：

    Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）

    • A、tar
    • B、tctl
    • C、tcopy
    • D、restore

    正确答案:D

  • 第15题：

    During system boot， the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem？（）

    • A、Check system console connections
    • B、Check system network connections
    • C、Boot in service mode and change the bootlist
    • D、Boot from the AIX installation media and mount rootvg filesystems

    正确答案:A

  • 第16题：

    How does a system administrator add a new user to a system？（）

    • A、mkuser
    • B、cruser
    • C、adduser
    • D、edit /etc/password

    正确答案:A

  • 第17题：

    A system administrator is monitoring a system that has recently shown a decrease in performance. The administrator suspects there is an overload of traffic on a single Ethernet adapter. Which of the following commands is best to identify a possible overload of the Ethernet adapter？（）

    • A、ping
    • B、iostat
    • C、netstat
    • D、ifconfig

    正确答案:C

  • 第18题：

    A system administrator is installing a C compiler on a system. According to the compiler’s documenation， the AIX fileset bos.adt.lib must be installed prior to installation of the compiler. Which command would the system administrator use to verify installation of the bos.adt.lib fileset？（）

    • A、installp
    • B、instfix
    • C、lsallq
    • D、lslpp

    正确答案:D

  • 第19题：

    An administrator migrates from AIX 5.3 to AIX 6.1. Upon completion， a client questions why files are missing from /tmp. How should the administrator respond to the client？（）

    • A、Explain that the files never existed in the first place.
    • B、Explain that during a Migration install the /tmp filesystem is overwritten.
    • C、Explain that after a Migration install， all system filesystems will be empty.
    • D、Explain that /tmp is temporary storage and files are automatically removed every 30 days.

    正确答案:B

  • 第20题：

    A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）

    • A、lslpp -f IX49035
    • B、lslpp -fB U437542
    • C、instfix -f IX49035
    • D、instfix -ik IX49035

    正确答案:D

  • 第21题：

    单选题
    The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?（）
    A

    It is a hardware problem caused by the power failure.

    B

    There is a network problem, most probably with name resolution.

    C

    Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.

    D

    Some filesets may be marked as broken and need to be reinstalled.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）
    A

    /usr/bin/errmsg System upgraded to AIX 5.2

    B

    /usr/bin/errlog System upgraded to AIX 5.2

    C

    /usr/bin/errupdate System upgraded to AIX 5.2

    D

    /usr/bin/errlogger System upgraded to AIX 5.2


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A system administrator has filesystems that should not be mounted during system startup. How can the system administrator prevent the /data filesystem from being mounted during subsequent boots？（）
    A

    mount -no /data

    B

    chfs -A no /data

    C

    mount -t nfs /data

    D

    chfs -a type=nfs /data


    正确答案： A
    解析： 暂无解析

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