[2026] IBM Assessment: Power Systems Virtualization Technical Support for AIX and Linux -v2

문제1

A dedicated LPAR has two dedicated Fibre Channel HBAs assigned to it.
In order to reduce the amount of hardware, the LPAR will be migrated to a currently
running VIO server.
The administrator collects some server performance from the VIO server and notices that the I/O peaks at 5.5Gbits and runs at an average of 4Gbits per second.
The VIO Server runs two dual port 8Gbit FCS cards, so the load is not affected by other LPARS on the VIO Server.
Which of the following is the most cost-efficient configuration for the VIO client?

A. Install SDDPCM drivers onto the VIO Server, set up the client LPAR and run the following command: "datapath priorities vhostX fscsi0 fscsi1 fscsi2 fscsi3".

B. Assign one of the ports in the 8Gbit Fibre Channel HBA, using NPIV directly to the new client partition.

C. Assign vSCSI disk for the new client LPAR through prioritized channels.

D. Dedicate two new Fibre Channel HBAs to the VIO Server and use them to exclusively host the vSCSI disks for the new client partition.

정답: B

문제2

Consider the following extract from the command Ismap -all -npiv -fmt:
vfchost0:U9119.FHA.44ABCDE-V2-C642:47:: :NOT_LOGGED_IN;fcs2:U5803.001.9112345-P2-C7-T1:0:4::
vfchost1:U9119.FHA44ABCDE-V2C643:48:lpar02AIX:LOGGED_IN:fcs2:U5803.001.9112345-P2-C7-T1:5:a:fcsO:U9119.FHA
44ABCDE-V48-C8-T1
From this information which of the following statements is true?

A. Virtual adapter vfchost1 is providing rootvg to the client LPAR.

B. Virtual adapter vfchost1 is associated with adapterfcs0 on Ipar02.

C. Virtual adapter vfchost0 tried an invalid path to the SAN.

D. Virtual adapter vfchost0 is pointing to client LPAR id 47.

정답: B

문제3

An administrator must create several production and development LPARs on a new Power 770 server. Processor requirements for the development LPARs change frequently.
Which configuration will isolate the production LPARs from changes in processing requirements for the development LPARs?

A. Assign the development partitions to Shared Processor Pool 1 with the Maximum Pool
Capacity equal to the Entitled Pool Capacity.
Assign the production partitions to the default Shared Processor Pool 0.

B. Assign the production partitions to a Shared Processor Pool 2 with the Maximum Pool
Capacity equal to the Entitled Pool Capacity.
Assign the development partitions to the default Shared Processor Pool 1.

C. Assign the production partitions to Shared Processor Pool 1 with the Maximum Pool
Capacity higher than the Entitled Pool Capacity.
Assign the development partitions to Shared Processor Pool 2 with the Maximum Pool
Capacity higher than the Entitled Pool Capacity.

D. Assign the production partitions to Shared Processor Pool 1 with the Maximum Pool
Capacity equal to the Entitled Pool Capacity.
Assign the development partitions to Shared Processor Pool 2 with the Maximum Pool
Capacity equal to the Entitled Pool Capacity.

정답: D

문제4

A second virtual disk has been added to a SuSE Linux LPAR on the existing vhost0 adapter. What must be done for this disk to be recognized on the Linux LPAR?

A. /bin/kpartx -a -v /dev/sdb

B. /usr/bin/rescan-scsi-bus

C. echo "- - -" > /sys/class/scsi_host/host0/scan

D. /usr/bin/cfgmgr

정답: C

문제5

An administrator is designing a new system. Redundancy is critical, and cost must be kept as low as possible.
The system planned is a Power 770 with 2 enclosures, each with a 10Gb IVE. It will support 6 dedicated production LPARs, 8 development LPARs, and 2 VIO Servers.
Production and development networks must be separate from each other.
Which of the following network solutions supports the requirements above?

A. Utilize the Integrated Virtual Ethernet adapter in each enclosure Allocate 1 logical port from each IVE in each enclosure to each LPAR and VIO Server Configure 802.1Q on each LPAR

B. Run dedicated adapters in the VIO Servers Configure a Shared Ethernet Adapter for production and another for development Allocate virtual network devices to LPARs.

C. Use dedicated Ethernet cards in each Production LPAR using Ether channel Allocate two dedicated Ethernet cards to the VIO Servers Create a SEA and use for development LPARs

D. Allocate Integrated Virtual Ethernet adapters ports to the VIO Servers Configure a Shared Ethernet Adapter for production and another for development Allocate virtual network devices to LPARs

정답: A

문제6

After installing a new VIO server partition an administrator noticed that the time zone is incorrectly set to CST6DST. The administrator would like the time zone set to Europe/London. Which command will achieve this?

A. chsys -timezone Europe/London

B. chtime -tz Europe/London

C. chdate -timezone Europe/London

D. chzone -zone Europe/London

정답: C

문제7

A new VIO Server environment has been created to support several VIO Clients. Disks have been assigned to both VIO Servers. Which of the following will ensure that disks can be mapped from both VIO Servers?

A. chdev -dev hdiskX -attr reservation=no

B. chdev -dev sys0 -attr map=yes

C. chdev -dev sys0 -attr respol=disabled

D. chdev -dev hdiskX -attr reserve_policy=no_reserve

정답: D

문제8

Requirements for a disaster recovery site are being collected. When considering restoring a VIO Server mksysb to disaster recovery hardware, what is required to ensure automatic virtual device recreation?

A. LPAR profiles must be accurately recreated on the foreign machine

B. Backups of both mksysb and user-defined structures are required from the VIO Server

C. Configuration of the existing HMC needs to be preserved

D. The foreign machine must be of the same model and type

정답: A

문제9

An LPAR was created on a POWER6 system with default processor/memory settings. It was migrated from the POWER6 system to a POWER7 system. Over time, that LPAR has been shutdown and restarted.
An administrator now needs to migrate the LPAR back to the POWER6 system, but it fails to validate.
There have been no changes in the LPAR profile, network, or in the SAN configuration.
Which action will enable the operation to complete successfully?

A. Set the processor mode to Dedicated on the source profile and restart the LPAR.

B. Set the processor mode to Shared on the source profile and restart the LPAR.

C. Set the processor mode to default on the source profile and restart the LPAR.

D. Set the processor mode to POWER6 on the source profile and restart the LPAR.

정답: D

문제10

An administrator uses DLPAR on an active LPAR to add an additional VLAN ID into an existing virtual adapter used by the SEA. The operation fails with error HSC01221 stating that the Modification of Virtual I/O resources failed. The server being modified is a POWER6 595 running firmware version EH350_071. The VIO Server is at version 2.2.0.10 FP24Based on this information, what is the most likely cause for this error?

A. The system firmware needs to be updated to EH350_085.

B. Dynamic addition of VLAN IDs to an existing virtual adapter are only supported at AIX
7.1.

C. Dynamic addition of VLAN IDs to an existing virtual adapter are only supported on POWER7 hardware.

D. The VIO Server needs to be updated to 2.2.0.10 FP 24 SP1.

정답: D

문제11

A Power Systems server has two HMCs connected to its Flexible Service Processor (FSP). It is decided to upgrade one of them to a later hardware version. The 7042-CR3 is disconnected and the new 7042-CR6 is connected in its place. The new HMC successfully discovers the managed server but some operations including DLPAR are failing.
Which action will allow the managed server and HMC to establish new RMC configurations?

A. Reset the RMC connection in the Console menu option in ASMI

B. Run "refresh -s IBM DRM" in each LPAR

C. Use the "Reset Or Remove Connection" panel on the HM

D. Run "/usr/sbin/rsct/install/bin/recfgct" in each LPAR.

정답: D

IBM Assessment: Power Systems Virtualization Technical Support for AIX and Linux -v2 - A4040-109무료 덤프문제 풀어보기

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