问题:单选题How can dedicated processors be differentiated from virtual processors from a physical processor viewpoint?()A Dedicated and never Virtual processors are used in Virtual IO Servers partitionsB Dedicated processors are whole processors that are assigned to a single partitionC Dedicated processors are fractions of whole processors that are dedicated to a single partitionD Dedicated and Virtual processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs
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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Companycom is trying to communicate with the service processor of the a new p5 590. However, the customer can not access the service processor. What needs to be done to fix this problem?()A Enable DHCP server on the HMCB Configure host name and IP address on DNS serverC Manually set the IP address of the service processorD Connect a RS-232 cable from the HMC to the service processor
问题:单选题A database application is installed on a server. The AIX default filesystem cache is not being re-used by the database. Which of the following should be used to fix this problem?()A vmo to adjust the maxperm valueB schedo to adjust the mempool sizeC ioo to modify the maxpgahead valueD bosboot to reassign the memory cache size
问题:单选题Companycom is purchasing a p5 595 as part of a large server consolidation. They are planning on using micropartitioning and Virtual IO to consolidate small machines. They used the rPerf numbers for AIX 5.3 to size their solutions. They discovered that their application is not yet certified on AIX 5.3, so they will have to use AIX 5.2. What changes should be made to their configuration?()A Increase memoryB Add more adaptersC Increase both processors and adaptersD Increase the number of processors by 20 - 30%
问题:单选题Companycom is migrating their application that was built on AIX 4.3, to a new p5 590 system that is running AIX 5.3. The application was a 32-bit program. What will need to be done with the application to allow it to run on the new system?()A Run without recompiling on AIX 5.3B Relink to the 32-bit kernel in order to run the applicationC Recompile to run on AIX 5.3 because the libraries are in different locationsD Recompile 32-bit applications because the compiler flags and versions have changed
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 has successfully established their p5 LPAR environment on a POWER5 p5 590 running AIX 5.2. They are now ready to move to Virtual IO. What would be required to do Virtual IO?()A Apply APAR IY62262 to the current AIX 5.2 Maintenance level 04. Virtual IO Server is not required. B Purchase Advanced POWER Virtualization software, upgrade to AIX 5.3 maintenance level 1 and apply APAR IY60349. Virtual IO Server is not required. C Verify that there are enough resources to add a Virtual IO Server, upgrade to AIX 5.3 with APAR IY60349, create a Virtual IO Server after applying APAR IY62262. D Verify that there are enough resources to add a Virtual IO Server, create a Virtual IO Server and apply APAR IY62262, verify that the system is at AIX 5.2 with Maintenance level 04.
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A system administrator wants to control the HMC from their workstation. Microsoft Windows 2000 is running and the HMC graphical user interface is being used remotely. Which of the following actions will accomplish this task?()A Use any Windows 2000 to graphically access the HMCB Load, install, and configure WebSM on the workstationC Telnet to the HMC using Exceed or a GUI emulator product from the workstationD Load, install, and configure OpenSSH or SSH on the workstation and access the HMC through the GUI interface
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An AIX LPAR has been reconfigured to use direct-attached disks. What is the best way to fully remove and delete the Virtual IO volumes?()A On the AIX LPAR: rmdev -dl hdisk#, rmdev -dl vscsi#B On the VIO Server: rmdev -dev rootvg_disk, rmlv rootlv_nameC On the AIX LPAR: rmdev -dl hdisk#, rmdev -dl vscsi# On the VIO Server: rmdev -dev rootvg_disk, rmlv rootlv_nameD On the VIO Server: rmdev -dev rootvg_disk, rmlv rootlv_name On the AIX LPAR: rmdev -dl hdisk#, rmdev -dl vscsi#
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 is installing a p5 595 with AIX 5.3. The DLPAR option for the resources cannot be selected on the HMC menus. However, the daemons are running on both the HMC and LPARs. Which of the following is a prerequisite for DLPAR functionality?()A The resources must be unallocated in an LPARB The microcode on the pSeries must be currentC All network adapters on the LPAR must be definedD Network connectivity and name resolution capability between HMC and LPARs
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.