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What is the likely cause of a system hanging at boot code 557?（）A、The system is configuring network adapters.B、The system is configuring fibre channel devices.C、The system is unable to mount the rootvg filesystems.D、The system is unable to access the inst

题目

What is the likely cause of a system hanging at boot code 557?（）

  • A、The system is configuring network adapters.
  • B、The system is configuring fibre channel devices.
  • C、The system is unable to mount the rootvg filesystems.
  • D、The system is unable to access the installation media.
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相似问题和答案

第1题：

A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?()

A.An AIX install is in progress.

B.The rootvg volume group is corrupt.

C.The TCPIP configuration is incorrect.

D.At least one paging device cannot be varied on.


参考答案：A

第2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.


参考答案：B

第3题：

What is the likely cause of a system hanging at boot code 557?()

A.The system is configuring network adapters.

B.The system is configuring fibre channel devices.

C.The system is unable to mount the rootvg filesystems.

D.The system is unable to access the installation media.


参考答案：C

第4题：

A user reports their system is displaying an error message ‘NTLDR is missing’. Which of the following is the MOST likely cause for this error?（）

  • A、BOOT.INI file is configured incorrectly
  • B、Corrupt MBR
  • C、Boot sector virus
  • D、System file is missing components

正确答案:B

第5题：

A user reports that after configuring the BIOS to boot to the hard drive first, the system still tries to boot from the optical drive. Which of the following is the MOST likely cause?（）

  • A、Optical drive
  • B、Power supply
  • C、CMOS battery
  • D、CD-ROM disk

正确答案:C

第6题：

A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9.What does this mean?()

A.The system is configuring a device.

B.A system initiated dump has started.

C.The system is varyingon a volume group.

D.The system is running an inbuilt self test.


参考答案：B

第7题：

When configuring system state conditions with the Cisco SecurityAgent， what is the resulting action when configuring more than one system state condition？ （）

  • A、Any matching state condition will result with the state being triggered
  • B、 Once a state condition ismet， the system ceases searching further conditions and will cause the state condition to trigger
  • C、 All specified state conditions are used as part of the requirements tobe met to for the state to trigger
  • D、 Once the state conditions are met， they become persistent and can only be removed using the Reset feature

正确答案:C

第8题：

An administrator is installing AIX 6.1 on a new LPAR and the boot sequence has stalled with reference code 0c31.What is the most likely cause?()

A.The system is waiting for user input to define console type lft0.

B.The system is waiting for user input to define console type tty0.

C.The system is waiting for user input to define console type vty0.

D.The system is waiting for user input to define console type vsa0.


参考答案：C

第9题：

Which two statements about QoS options in a Cisco UCS environment are true？（）

  • A、 The QoS policy assigns a system class to the outgoing traffic for a vNIC or vHBA.
  • B、 Flow-control policies determine whether the uplink Ethernet ports in a Cisco UCS environment send and receive IEEE 802.3x pause frames when the send buffer for a port fills.
  • C、 If no system class is configured as CoS 0， the Fibre Channel system class is used.
  • D、 The user can configure QoS for these system classes： platinum， gold， silver， best effort， Fibre Channel.
  • E、 When configuring a system class， the type of adapter in a server may limit the maximum MTU supported.

正确答案:A,E

第10题：

During system boot, rootvg fails to vary on, causing an LED code of 0552. What is the most likely cause for rootvg not varying on?（）

  • A、Missing blv
  • B、Network problem
  • C、Wrong boot table
  • D、Corrupted file system

正确答案:D

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