问题:单选题When configuring a dual port gigabit Integrated Virtual Ethernet adapter (IVE), what value must be assigned to Multiple Core Scaling (MCS) to enable 8 logical ports in total? ()A 2B 4C 8D 16
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问题:单选题An administrator needs to load additional disk drivers on the VIOS in order to attach to the SAN. Which of the following will enable this?()Arun updateios Brun cfgdriver Crun oem_setup_env Drun driver_install
问题:单选题An administrator is trying to diagnose as to why a new VIO client (vio_client1) cannot see an allocated disk (hdisk4) from a VIO server (VIOS-A). The client virtual SCSI adapter has a slot ID of 5 and the corresponding VIO server virtual SCSI adapter has a slot ID of 3. The administrator checks the virtual SCSI configuration from the HMC using the following lshwres command. lshwres –r virtualio --rsubtype scsi -m 9117-570*65ABCDE --level lpar -F / lpar_name,slot_num,remote_lpar_name,remote_slot_num,backing_device VIOS A,5,vio_client2,2,hdisk3 VIOS-A,4,vio_client1,4,hdisk4 VIOS-A,3,vio_client1,6,hdisk5 VIOS-A,2,vio_client3,2,hdisk6 vio_client2,2,VIOS-A,5,hdisk0 vio_client1,4,VIOS-A,4,hdisk0 vio_client1,5,VIOS-A,3,null vio_client3,2,VIOS-A,2,hdisk0 From the output above, what is the most likely reason why the client cannot see the mapped storage?()AThe hard disk has been inccorectly mapped on the VIO server.BThe hard disk has been incorrectly addressed on the VIO client.CThe client SCSI adapter has been mapped to the incorrect server SCSI adapter.DThe server SCSI adapter has been mapped to the incorrect client server adapter.
问题:单选题A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs, all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly, approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time. What should be done to resolve this problem? ()AConfigure MPIO load balancing on the LPARs.BIncrease the SCSI queue depth per hdisk device.CIncrease the number of virtual SCSI devices per LPAR by 2.DIncrease the path priority on both virtual SCSI devices on the LPARs.
问题:单选题A customer would like to share the processor resources automatically between logical partitions. Which of the following would accomplish this requirement without user interaction? ()ADynamic LPARsBOn/Off Capacity on DemandCUncapped Micro-PartitioningDEnterprise Workload Manager
问题:单选题After rebooting one Virtual IO (VIO) server in a redundant environment, the following command output from the client partition shows that the path to the shared disk from the rebooted VIO server remains in a failed state. Vio_client1# lspath Failed hdisk0 vscsi0 Enabled hdisk0 vscsi1 What must the administrator do to ensure that the path is automatically restored when a VIO server is brought back into service? ()AOn both VIO servers, modify the inittab making chdev the last command, so that they will start during VIO server reboot.BOn both VIO servers, change the following parameters and reboot each of them in turn hcheck_interval =60 hcheck_mode=interactiveCOn client logical partition, modify the inittab making chdev the last command, so that they will start during client partition reboot.DOn the client logical partition, change the following parameters and reboot the client hcheck_interval =60 hcheck_mode=interactive
问题:单选题An administrator is interested in implementing multiple shared processor pools on a new Power 595. How many user-customizable multiple shared processor pools are available?()A63B64C254D255
问题:单选题An administrator wants to create a new 100 GB virtual media repository in the rootvg storage pool on the Virtual IO server. Which command will accomplish this?()Amklv -sp rootvg ize 100gbBcrrep p rootvg ize 100gbCmkrep p rootvg ize 100gbDcrfs jfs2 rootvg size=100gb
问题:单选题A customer is configuring Live Partition Mobility on two POWER6-based servers, Which of the following is required on both the source and the destination VIO servers for the mobile partition to participate in an active partition migration?()AIBM Director connectionBDynamic LPAR Resource Manager (DLRM)CBarrier Synchronization Register Device (BSR)DVirtual Asynchronous Services Interface (VASI)
问题:单选题An administrator has a Power 570 in default configuration with a 4 port 1 Gbps Integrated Virtual Ethernet (IVE) adapter. A new application requires that the MCS value for the first port group of the IVE adapter be set to 1. If this change is made what is the maximum number of logical ports, across both port groups, that the IVE adapter can provide? ()A4B16C20D32
问题:单选题Which ports must be left open if an administrator plans to perform Dynamic LPAR operations?()Aport 21(ftp):tcp and port 657(rmc):tcpBport 22(ssh):tcp and port 657(rmc):udpCport 657(rmc):tcp and port 657(rmc):udpDport 161(snmp):tcp and port 161(snmp):udp
问题:单选题What statement is true regarding processor allocation when implementing micro-partitions? ()AThe minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.1 core.BThe minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.01 core.CThe minimum configurable capacity allocation is 1.0 core and the minimum increment is 0.01 core.DThe minimum configurable capacity allocation is 0.1 core and the minimum increment is 0.001
问题:单选题In relation to the system’s Logical Memory Block (LMB) size, when creating an LPAR using Integrated Virtualization Manager (IVM), what is the largest allocation of memory allowed?()A128MBB256MBC512MBD1024MB
问题:单选题Simultaneous Multithreading (SMT) is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed?()Aschedo -o smt=0 -pBsmtctl -m off -w bootCchdev -l sys0 -a smt=offDecho 0 > /proc/sys/smt_enable
问题:单选题An administrator has installed 1 VIO Server and 5 client LPARs on a 16-core Power 570 with the following CPU requirements: Virtual Processors Processing Units Min Desired Max Min Desired Max VIOS1 1 2 4 0.1 1.0 2.0 LPAR1 4 4 4 4.0 4.0 4.0 LPAR2 2 5 8 1.0 5.0 6.0 LPAR3 1 3 4 0.1 0.3 1.0 LPAR4 3 6 9 0.5 3.0 6.0 LPAR5 1 3 6 1.0 3.0 .06 If the administrator activates the LPARs in the above order, what will be the result? ()AAll LPARs will start except LPAR5.BAll LPARs will start with desired capacity.CAll LPARs will start but LPAR5 will have its minimum capacity assigned.DAll LPARs will start but LPAR5 will have less than its desired capacity.
问题:单选题What does the "allow performance information collection" button do in the Hardware Management Console (HMC) GUI? ()AIt allows you to get inter partition reports, or cross partition performance activity.BIt will allow IBM remote technical support to get performance information from the machine.CIt is effective only on POWER6 and when Live Partition Mobility operations are planned.DIt will start standard performance monitoring tools when an LPAR boots up, the output will be saved to the /etc/perf directory by default.
问题:单选题On a Hardware Management Console (HMC) at version 7, an administrator has an LPAR defined with a minimum of 4GB of memory, 6GB desired and a maximum of 16 GB of memory. The administrator wants to go from 5 GB to 8 GB assigned memory for this partition. In order to make the change, what value should the administrator enter into the add processor resources window? ()A 2 B 3 C 4 D 8
问题:单选题The administrator would like to verify that hdisk2 has the correct reserve policy set. What IOS command should the administrator run?()Alspv -pv hdisk2Blsattr -El hdisk2Clsdev -dev hdisk2 -attrDlspath -dev hdisk2 -attr