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IBM(000-180) 问题列表
问题
单选题Companycom needs to run a 32 bit kernel under AIX 5.3. What steps need to be done to accomplish this with the least disruption since the system is already installed with a 64 bit kernel?（）A
Reload the operating system and select 32 bit kernel on initial install.B
Repoint the symbolic link of /unix to unix_mp. Perform a bosboot and reboot the partition.C
Use the SMIT menu to select 32 bit versus the 64 bit kernel. Select 32 bits and reboot the partition.D
Go into SMIT and select 32 bit kernel. Run the /usr/sbin/bootinfo -K command， and ensure that the kernel has been changed.
问题
单选题Companycom has several AS/400 servers in their IT infrastructure running V5R2 that they wish to consolidate. The customer wants to simplify their environment and install i5/OS on a p5 590 with 16 1.65GHz processors and 20 i5/OS partitions. The customer plans to use the Advanced Power Virtualization to share their storage, processors, and memory. What considerations and limitations should be reviewed with the customer before the purchase?（）A
Resources cannot be shared with an i5 partition when it is put on a pSeries. The i5 partition needs its own 9411-100 tower because of IOP. V5R3 OS or later is required. There is a maximum of two partitions in a 590.B
Resources cannot be shared between partitions when i5/OS is put on a pSeries. The i5 partition needs its own 9411-100 tower because of IOP. i5/OS can be at V5R2 or a V5R3. Currently only one i5 partition is allowed. C
V5R3 is required for the i5 partitions. Virtual IO Server is not supported for the i5/OS partitions to share storage. Up to 10 i5 partitions per processor are allowed (a maximum of two processors for up to 20 partitions). D
Processor and memory resources can be shared between AIX 5L, Linux and i5/os partitions. i5/OS needs to be at V5R3, and Virtual IO Server is not supported for the i5/OS partition to share storage. On a 1.65 GHz POWER5 p5 590 there is a maximum of one partition.
问题
单选题A p5 570 12 way was purchased with the plan to install six LPARs running AIX 5.2. The machine has 12 disks spread evenly over the internal server drawers. The customer would now like to add a seventh LPAR. Which of the following should be added for the seventh LPAR boot device?（）A
An additional 7311-D10 drawerB
An adapter to boot off a SAN deviceC
An additional disk to the media bayD
Two disks to the internal configuration
问题
单选题The HMC software has just been upgraded remotely via the WebSM client. It now needs to be rebooted to make the update active. How can this be accomplished?（）A
Use ssh to connect to the HMC and rebootB
The upgrade will display complete and ask you to rebootC
Select shutdown in the Management section of the WebSM clientD
Once logged out of the WebSM client it will ask to logoff, shutdown or reboot. Select reboot.
问题
单选题What is a primary differentiator between pSeries eWLM (Enterprise Workload Manager) and WLM (Workload Manager)?（）A
pSeries eWLM can create classes while pSeries WLM can create tiers.B
pSeries eWLM can create tiers while pSeries WLM can create classes.C
pSeries eWLM is implemented over multiple O/S images while pSeries WLM is implemented within an individual O/S image.D
pSeries eWLM is implemented within an individual O/S image while pSeries WLM is implemented over multiple O/S images.
问题
单选题After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（）A
The cfgmgr command was not run to reconfigure the devicesB
The machine was not booted into SMS MultiBoot mode after configurationC
The machine was not in full system partition mode when the volume was createdD
The alt_disk_install command was not run with the -O option to remove references in the ODM
问题
单选题Which Virtual IO Server function allows disk to be shared by multiple LPARs?（）A
Virtual LANB
Virtual diskC
Virtual SCSID
Virtual serial
问题
单选题Companycom is purchasing a 64-way p5 595. They have determined the location for the server is in a datacenter which does not have a raised floor. Which of the following would best meet the server requirements?（）A
The server must be installed into a location with a raised floor for optimum system cooling and cable management.B
The server should be purchased as a p5 590 and then upgraded to a p5 595. This will eliminate the need for a raised floor environment.C
The server should be purchased as 32-way p5 595 and then upgraded to a 64-way. This will eliminate the need for a raised floor environment.D
The server can be installed into a location without a raised floor if an RPQ is obtained. It is a strong IBM recommendation for a raised floor, not a requirement.
问题
单选题What type of configuration can provide the best availability in a Virtual IO Server environment?（）A
Provide multiple paths to all resources through 2 or more Virtual IO ServersB
Mirror all disk resources on the Virtual IO Server to present to the client LPARC
Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO ServerD
Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）
问题
单选题Companycom wants the application server LPAR to communicate with the database LPAR on a p5 590 without using network adapters. What does the customer need to install?（）A
VIO ServerB
AIX 5.2 ML4C
Shared Ethernet AdapterD
AIX 5.3 with Advanced Power Virtualization
问题
单选题A p5 570 customer is currently running AIX 5.3. The customer now wants to add Virtual Ethernet to two of the LPARs. This will enable the application tier can communicate to the database tier without using an external Ethernet card. What is the best way to accomplish this task?（）A
Create a VIO serverB
Modify the LPAR profiles to add a Virtual Ethernet adapterC
Buy the Advanced Power Virtualization feature and enter a authorization code at the HMCD
Buy the Advanced Power Virtualization feature and enter a authorization code at the service processor menu
问题
单选题A system administrator has set up a Virtual IO Server to manage three micropartitioned LPARs. Physical disks are attached to the Virtual IO Server which is accessed through Multipath IO. What should the administrator know about monitoring for error conditions with virtual disks?（）A
Both permanent and temporary virtual hardware error messages are logged to each client partition sharing the device.B
Both permanent and temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server and then propagated to the client partition.C
Temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server. Permanent error messages for virtual hardware are stored on the client partition.D
Temporary error messages for virtual hardware will not necessarily be propagated to the client partition. Permanent error messages for virtual hardware are only logged once on the Virtual IO Server.
问题
单选题A client has an existing Logical Partition (LPAR) on a p650 running AIX 5.2 and will be porting this LPAR to a p5 590. A mksysb has been run to tape, and a compatible tape drive is available and allocated to the target LPAR on the p5 590. What additional resource needs to be available on the p5 590?（）A
A CD or DVD with installation mediaB
An internal SCSI adapter in the target LPARC
An Ethernet adapter for access to an FTP serverD
Advanced Power Virtualization feature of the p5 590
问题
单选题Companycom has restored their mksysb. They notice that the external volume groups cannot be seen. What should be done to access the volume groups?（）A
Run importvg commandB
Run synclvodm commandC
Recreate volume groupsD
Update /etc/filesystems
问题
单选题The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?（）A
The uncapped weight has been set to 0.B
The uncapped weight has been set to 128.C
The processing unit for that partition was set to .1 processing units. A full processor was assigned.D
The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.