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In order to eliminate single points of failure before installing HACMP, the rootvg should be  mirrored. What command needs to be performed in order to verify the rootvg is mirrored and syncd?()   

  • A、 lslv -M hd5
  • B、 lspv rootvg
  • C、 lsvg -I rootvg
  • D、 bootlist -m normal hdisk#

参考答案

更多 “In order to eliminate single points of failure before installing HACMP, the rootvg should be  mirrored. What command needs to be performed in order to verify the rootvg is mirrored and syncd?()   A、 lslv -M hd5B、 lspv rootvgC、 lsvg -I rootvgD、 bootlist -m normal hdisk#” 相关考题
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考题 Which command synchronizes or rebuilds the logical volume control block, the device configuration database, and the volume group descriptor areas on the physical volumes?() A.syncvg rootvgB.synclvm rootvgC.varyonvg rootvgD.synclvodm rootvg

考题 Whichcommandisusedtolistinformationabouteachphysicalvolumeinvolumegrouptestvg?() A.lsvg-ptestvgB.lspv-vtestvgC.lslv-ltestvgD.lsattr-vtestvg

考题 Which of the following is backed up with the mksysb command when a system consists of the volume groups rootvg, vol1, and vol2?() A.All filesystems in rootvg, vol1, vol2B.All locally mounted filesystems in the rootvgC.All files in the rootvg and system files in vol1 and vol2D.All local and remotely mounted filesystems

考题 Rootvg has just been mirrored to a second disk. Which of the following actions should be performed to boot the system off of either disk?() A.Extendvg to include both disks in the rootvgB.Copy the hd5 logical volume to hdisk1C.Run the bosboot and bootlist commandsD.Reset the dump device to /dev/sysdumpnull

考题 Given  the  following  output,  recommend  corrective  action  that  should  be  undertaken  to  increase   protection() # Isvg -I rootvg rootvg:  LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT  hd5 boot 1 2 2 closed/syncd N/A  hd6 paging 16 32 2 open/syncd N/A  hd8 jfslog 1 2 2 open/syncd N/A  hd4 jfs 2 4 2 open/syncd /  hd2 jfs 53 106 2 open/syncd /usr  hd9var jfs 16 32 2 open/syncd /var  hd3 jfs 4 8 2 open/syncd /tmp  hdl jfs 1 2 2 open/syncd /home  hdlOopt jfs 2 4 2 open/syncd /opt  loglvOO jfs2log 1 1 1 open/syncd N/A  fslvOO jfs2 ’ 2 4 2 open/syncd /datafsA、add a copy of the log for/datafsB、open hd5C、mirrorvg rootvgD、split /usr as it is too big

考题 The system administrator mirrored the rootvg from hdisk0 to hdisk1 and needs to ensure the system would boot from hdisk1 if hdisk0 failed. Which of the following commands would be used to accomplish this?()A、bootlist -mo normal hdisk1B、bootlist -m normal hdisk0 hdisk1C、bootlist -m service hdisk0 hdisk1D、bosboot -m normal hdisk0 hdisk1 -i

考题 After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?()A、Run a bosboot -a commandB、Mirror the hd5 on the two disksC、Set up another service mode bootlistD、Check the disks using a lsvg -p rootvg command

考题 The 'lsvg -o' command is run with an output of only rootvg, but the server has another volume group named datavg, which is notdisplayed. What is the likely cause?()A、datavg is in an offline state.B、'lsvg -o' only displays the root volume group.C、'lsvg -o' only displays the fist volume group.D、datavg has no filesystems and therefore, is inactive.

考题 Which command is used to list information about each physical volume in volume group testvg?()A、lsvg -p testvgB、lspv -v testvgC、lslv -l testvgD、lsattr -v testvg

考题 How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg()A、lslv rootvgB、lsvgs rootvgC、lsvg rootvgD、lspv hdisk0

考题 An administrator has mirrored rootvg onto hdisk1,after the physical volumes finished syncing the administrator wants to add the newdisk to the boot order.Currently the boot order looks like:hdisk0 blv=hd5. Which of the following commands will add hdisk1 to the current boot order?() A、bootset -a hdisk1B、bootlist -om normal hdisk1C、setbootlist -m hdisk0 hdisk1D、bootlist -om normal hdisk0 hdisk1

考题 Which commands will list all the logical volumes and the file system distribution across a specific physical volume of the following?()A、lspv -lB、lslv -pC、lsps -aD、lsvg -m

考题 An administrator has mirrored the root volume group to a second disk, but ’bootlist’ is failing to correctly add the second disk.  What is the likely cause of the problem?()  A、The administrator has failed to run ’bosboot -ad 2nd disk’ prior to the bootlist command.B、The administrator has failed to run ’bootinfo -B 2nd disk’ prior to the bootlist command.C、The administrator has failed to run ’mirrorvg -m rootvg 2nd disk’ prior to the bootlist command.D、The administrator has failed to run ’bosboot -ad /dev/ipldevice 2nd disk’ prior to the bootlist command.

考题 Which command synchronizes or rebuilds the logical volume control block, the device configuration database, and the volume group descriptor areas on the physical volumes?()A、syncvg rootvgB、synclvm rootvgC、varyonvg rootvgD、synclvodm rootvg

考题 A cluster administrator has been asked to install HACMP on two nodes with the following  hardware:   -two CPUs, - 1GB RAM, - one 1 36GB drive, -two 10/100/1000 Ethernet adapters, and -GB Fibre Channel adapters dual attached to SAN storage.  In order to eliminate single points of failure,the administrator should first add which of the following:()   A、 an additional 1GB RAM to each node.B、 Another bootable mirrored disk drive.C、 A 10/100/1000 GB Ethernet adapter to be attached to a redundant switch.D、 Nothing,because this is a viable cluster solution with no single points of failure.

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考题 Rootvg has just been mirrored to a second disk. Which of the following actions should be performed to boot the system off of either disk?()A、Extendvg to include both disks in the rootvgB、Copy the hd5 logical volume to hdisk1C、Run the bosboot and bootlist commandsD、Reset the dump device to /dev/sysdumpnull

考题 An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure.  Which of the following features should be ordered()A、Dual I/O planar, dual disk drives, dual SCSI adaptersB、Dual disk drive enclosures, dual disk drives, extra media bayC、Dual disk drive enclosures, dual disk drives and dual SCSI adaptersD、Dual I/O planar, extra media bay, dual disk drives

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考题 Which of the following is backed up with the mksysb command when a system consists of the volume groups rootvg, vol1, and vol2?()A、All filesystems in rootvg, vol1, vol2B、All locally mounted filesystems in the rootvgC、All files in the rootvg and system files in vol1 and vol2D、All local and remotely mounted filesystems

考题 单选题A cluster administrator has been asked to install HACMP on two nodes with the following  hardware:   -two CPUs, - 1GB RAM, - one 1 36GB drive, -two 10/100/1000 Ethernet adapters, and -GB Fibre Channel adapters dual attached to SAN storage.  In order to eliminate single points of failure,the administrator should first add which of the following:()A  an additional 1GB RAM to each node.B  Another bootable mirrored disk drive.C  A 10/100/1000 GB Ethernet adapter to be attached to a redundant switch.D  Nothing,because this is a viable cluster solution with no single points of failure.

考题 单选题An administrator has mirrored the root volume group to a second disk, but ’bootlist’ is failing to correctly add the second disk.  What is the likely cause of the problem?()A The administrator has failed to run ’bosboot -ad 2nd disk’ prior to the bootlist command.B The administrator has failed to run ’bootinfo -B 2nd disk’ prior to the bootlist command.C The administrator has failed to run ’mirrorvg -m rootvg 2nd disk’ prior to the bootlist command.D The administrator has failed to run ’bosboot -ad /dev/ipldevice 2nd disk’ prior to the bootlist command.

考题 单选题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 mirrorB Use hot replace managerC Break rootvg mirrorD Deallocate LPs from failed disk

考题 单选题An administrator has mirrored rootvg onto hdisk1,after the physical volumes finished syncing the administrator wants to add the newdisk to the boot order.Currently the boot order looks like:hdisk0 blv=hd5. Which of the following commands will add hdisk1 to the current boot order?()A bootset -a hdisk1B bootlist -om normal hdisk1C setbootlist -m hdisk0 hdisk1D bootlist -om normal hdisk0 hdisk1

考题 单选题In order to eliminate single points of failure before installing HACMP, the rootvg should be  mirrored. What command needs to be performed in order to verify the rootvg is mirrored and syncd?()A  lslv -M hd5B  lspv rootvgC  lsvg -I rootvgD  bootlist -m normal hdisk#