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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
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An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk so it can be used as the primary boot partition on the next reboot. Which command should the administrator use？（）
A . bosboot -ad hdisk2
B . mkblv -y bootlv hdisk2
C . crlv -t bootlv -d hdisk2
D . bootlist -om normal hdisk2
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An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems. Which two operations are required on the volume group prior to the physical disk switch？（）
A . ‘varyoffvg’ and ‘exportvg’
B . ‘varyofflv’ and ‘importvg’
C . ‘varyofflv’ and ‘migratepv’
D . ‘varyoffvg’ and ‘migratevg&rsquo
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A System p administrator needs to replace a failed internal disk in a mirrored rootvg. Which of thefollowing is one of the steps that would need to be followed（）
A . Run cfgmgr
B . odmdelete CuAt
C . exportvg rootvg
D . Deallocate LPs from failed disk
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A system administrator notices that one of the mirrored disks, hdisk7 on datavg, has had a hardware failure. What is the best method of recover without causing additional problems?（）
A . unmirrorvg datavg hdisk7 reducevg datavg hdisk7 replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg hdisk7
B . varyoffvg datavg Rmdev -l hdisk7 -d Replace the physical volu,e run cfgmgr The system will automatically remirror when the disk is replaced
C . unmirrorvg datavg hdisk7 rmdev -l hdisk7 - d replace the physical volume, run cfgmgr extendvg datavg hdisk7 The system will automatically remirror when the disk is replaced.
D . unmirrorvg datavg hdisk7 reducevg data hdisk7 rmdev -l hdisk7 -d replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg
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An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk soit can be used as theprimary boot partition on the next reboot. Which command should the administrator use?（）
A . bosboot -ad hdisk2
B . mkblv -y bootlv hdisk2
C . crlv -t bootlv -d hdisk2
D . bootlist -om normal hdisk2
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An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems. Which two operations are required on the volume group prior to the physical disk switch？（）
A . ’varyoffvg’ and ’exportvg’
B . ’varyofflv’ and ’importvg’
C . ’varyofflv’ and ’migratepv’
D . ’varyoffvg’ and ’migratevg&rsquo
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A customer is implementing a POWER Blade solution which requires the VIO Server to be mirrored on internal disk drives. Which Blade supports the requirement?（）
A . JS21
B . JS23
C . PS700
D . PS701
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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
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The system administrator has determined that a new JFS log needs to be created on a different disk， in order to decrease an I/O bottleneck. Which of the following steps are the most correct？（）
A . mklv -t jfslog -y LVname VGname 1 PVname logform /dev/LVname chfs -a log=/dev/LVname /filesystemname m ount and unmount filesystem
B . mklv -t jfslog -y LVname VGname PVname unmount filesystem vi /etc/filesystems， change entry for lv to point filesystem to new JFS log mount filesystem
C . mklvcopy -a jfslog -y LVname VGname 1 PVname chfs -a log=/dev/LVname /filesystemname unmount and mount file system
D . mklvcopy -t jfslog -y LVname VGname 1 PVname logform /dev/LVname vi /etc/filesystems， change entry for lv to point filesystem to new JFS log unmount and mount filesystem
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An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems. Which two operations are required on the volume group prior to the physical disk switch?（）
A . 'varyoffvg' and 'exportvg'
B . 'varyofflv' and 'importvg'
C . 'varyofflv' and 'migratepv'
D . 'varyoffvg' and 'migratevg'
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Which of the following tools should be used to display the location of unused physical partitions on a disk drive？（）
A . df -k
B . lsps
C . lslv -p
D . fileplace
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You have a computer that runs Windows 7 Professional. A USB disk is attached to the computer. You needto ensure that you can enable BitLocker To Go on the USB disk. What should you do？（）
A . Enable Encrypting File System （EFS）.
B . Upgrade the computer to Windows 7 Enterprise.
C . Initialize the Trusted Platform Module （TPM） hardware.
D . Obtain a client certificate from an enterprise certification authority （CA）.
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When an ASM instance receives a SHUTDOWN NORMAL command，what command does it pass on to all database instances that rely on the ASM instances disk groups？（）
A . TRANSACTIONAL
B . IMMEDIATE
C . ABORT
D . NORMAL
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Which of the following tools can be used to create a 4-TB virtual hard disk （VHD） on a Windows Server 2012 R2 computer？（）
A . Spanned LUN
B . Disk Manager.
C . Diskpart.
D . Virtual Disk Service （VDS）.
E . Windows Storage Management.
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An administrator suspects problems on a SCSI hard disk，but upon running diagnostics，no errors were found. What must be done to check the condition of the drive？（）
A . Run diag and select the ‘Certify Media’ task.
B . Perform a read and write test on the disk and monitor errorlog.
C . Update the disk firmware to the latest level and monitor errorlog.
D . Format the disk to ensure bad blocks are omitted from the disk layout.
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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
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An administrator needs to replace a failed internal disk in a mirrored rootvg. Which of the following is one of the steps that must be followed（）
A . Deallocate rootvg mirror
B . Use hot replace manager
C . Break rootvg mirror
D . Deallocate LPs from failed disk
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An administrator suspects problems on a SCSI hard disk, but upon running diagnostics, no errors were found. What must be done to check the condition of the drive?（）
A . Run diag and select the 'Certify Media' task.
B . Perform a read and write test on the disk and monitor errorlog.
C . Update the disk firmware to the latest level and monitor errorlog.
D . Format the disk to ensure bad blocks are omitted from the disk layout.
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A disk contains several logical volumes. Which of the following commands indicates how much data is read from or written to a particular logical volume on the same disk?（）
A . sar
B . iostat
C . svmon
D . filemo
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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？（）
A . mklv -sp rootvg ize 100gb
B . crrep p rootvg ize 100gb
C . mkrep p rootvg ize 100gb
D . crfs jfs2 rootvg size=100g
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An administrator suspects problems on a SCSI hard disk， but upon running diagnostics， no errors were found. What must be done to check the condition of the drive？（）
A . Run diag and select the ’Certify Media’ task.
B . Perform a read and write test on the disk and monitor errorlog.
C . Update the disk firmware to the latest level and monitor errorlog.
D . Format the disk to ensure bad blocks are omitted from the disk layout.
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You are configuring a virtual machine （VM） that is running on a Windows Server 2008 R2 host server. The primary virtual disk is connected to IDE Controller 0. You need to add a virtual disk to the VM without shutting down the VM. What should you do？（）
A . Add the virtual disk to IDE Controller 0.
B . Add the virtual disk to IDE Controller 1.
C . Add the virtual disk to an existing SCSI controller.
D . Add a virtual network adapter to the VM. Attach an iSCSI disk to the VM through the virtual network adapter.
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An administrator needs to recover disk space on a previously-used thin provisioned virtual disk.The volumes where the administrator needs to recover the disk blocks are on VAAI-compliant storage arrays. Which two actions should the administrator take accomplish this task？ ()
A.Issue the vmkfstools -vmfs unmap command within the VMFS volume directory on the ESXihost console
B.Use VMware Converter to migrate the virtual machine to a new datastore. This will recreate the volumes and recover all unused space
C.Perform. a Storage vMotion to another volume in order to force free space recovery to occur.This recreates the volume in a new location and recovers all unused space
D.Execute the esxcli storage vmfs unmap command
