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The rootvg disk on a system failed and was replaced. The system was restored using the latest mksysb. However， no files in the /home filesystem were restored. What is the likely cause of this problem？（）
- A、The new drive is too small to hold the entire rootvg
- B、The /home filesystem was not mounted during creation of the mksysb
- C、The /home stanza in the bosinst.data contained an entry ’restore=no’
- D、The /home filesystem was NFS exported to another system during creation of the mksysb
参考答案
更多 “The rootvg disk on a system failed and was replaced. The system was restored using the latest mksysb. However， no files in the /home filesystem were restored. What is the likely cause of this problem？（）A、The new drive is too small to hold the entire rootvgB、The /home filesystem was not mounted during creation of the mksysbC、The /home stanza in the bosinst.data contained an entry ’restore=no’D、The /home filesystem was NFS exported to another system during creation of the mksysb” 相关考题
考题
There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）A.chgv -a n hdisk rootvg; rmdev -1 hdisk1 -dB.rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1C.reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -dD.reducevg -df rootvg hdisk1; rmdev -1 hdisk1
考题
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 hdisk2B.mkblv -y bootlv hdisk2C.crlv -t bootlv -d hdisk2D.bootlist -om normal hdisk2
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
AsystemadministratorwillbemigratingaserverfromAIX5.1toAIX5.2andisuncertainiftheapplicationrunningontheserverwillfunctionproperlyafterthemigration.WhatisthefastestwaytoreturntothepreviousAIXleveliftheapplicationdoesnotwork？（）A.UsebasemediatorestoresystemtoAIX5.1.B.Useanalt_disk_installandbootbacktotheAIX5.1rootvg.C.MakeamksysboftheoriginalAIXtorestorebacktotheAIX5.1level.D.PerformtheAIX5.2upgradeusingupdate_allwiththecommitoptionandrejectfilesetstoreturntoAIX5.1.
考题
AnAIXLPARhasbeenreconfiguredtousedirect－attacheddisks.WhatisthebestwaytofullyremoveanddeletetheVirtualIOvolumes?()
A.OntheAIXLPAR:rmdev-dlhdisk#,rmdev-dlvscsi#B.OntheVIOServer:rmdev-devrootvg_disk,rmlvrootlv_nameC.OntheAIXLPAR:rmdev-dlhdisk#,rmdev-dlvscsi#OntheVIOServer:rmdev-dev rootvg_disk,rmlvrootlv_nameD.OntheVIOServer:rmdev-devrootvg_disk,rmlvrootlv_nameOntheAIXLPAR:rmdev-dl hdisk#,rmdev-dlvscsi#
考题
IBM小型机进行内置磁带机全备份，磁带备份的内容一定不包括（）。A、数据库所在datavg下的/dataB、rootvg下/tmp文件系统C、rootvg下/home文件系统D、rootvg下/opt文件系统
考题
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？（）A、 mklv -sp rootvg ize 100gbB、 crrep p rootvg ize 100gbC、 mkrep p rootvg ize 100gbD、 crfs jfs2 rootvg size=100gb
考题
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 blvB、Network problemC、Wrong boot tableD、Corrupted file system
考题
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#
考题
A client partition has the rootvg disks mapped from two separate VIO servers. They are using AIX mirroring to provide redundancy on rootvg. One of the VIO servers was taken down for maintenance and is now back on-line. The client partitions now show Physical Partition Marked Stale in the errpt. Which of the following will most likely resolve the problem？（）A、Run cfgmgr to re-scan the devices.B、Run mkvdev on the VIO server to re-create the devices and re-mirror rootvg.C、Run varyonvg rootvg to refresh the volume group.D、Run syncvg on the rootvg to synchronize rootvg.
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
A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（）A、cfgmgrB、rmdev -d hdisk1 -lC、reducevg rootvg hdisk1D、have the IBM CE replace the disk
考题
Using splitvg to create a snapshot volume group of rootvg results in an error. What is the most likely cause of the error（）A、There is not an available disk to allocate to the snapshot volume groupB、One of the physical volumes associated with rootvg has a status of "missing"C、Rootvg is running in enhanced concurrent modeD、A snapshot volume group cannot be created for the rootvg
考题
When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（）A、mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data fileB、mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data fileC、mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAMD、mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter
考题
There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）A、chgv -a n hdisk rootvg; rmdev -1 hdisk1 -dB、rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1C、reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -dD、reducevg -df rootvg hdisk1; rmdev -1 hdisk1
考题
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 cfgmgrB、odmdelete CuAtC、exportvg rootvgD、Deallocate LPs from failed disk
考题
If using alt_disk_install to install AIX on new LPARs, which of the following will be necessary after booting the new AIX image?（）A、Restart the rsct and inetd daemonsB、Customize the node setting in /etc/servicesC、Rename the rootvg filesystems to their original namesD、Customize the node_id file and restart the rsct daemons
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
考题
单选题Using splitvg to create a snapshot volume group of rootvg results in an error. What is the most likely cause of the error（）A
There is not an available disk to allocate to the snapshot volume groupB
One of the physical volumes associated with rootvg has a status of missingC
Rootvg is running in enhanced concurrent modeD
A snapshot volume group cannot be created for the rootvg
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 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 100gbB
crrep p rootvg ize 100gbC
mkrep p rootvg ize 100gbD
crfs jfs2 rootvg size=100gb
考题
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#
考题
单选题During a system boot, an error message appears concerning a paging space, paging00. The paging space was located on hdisk2, but the disk was removed from the system without proper software procedures. Which of the following commands should be used as the first step in the process of recovery?（）A
mkps paging00 hdisk0B
chpv -v r hdisk2C
chps -a n paging00D
reducevg rootvg hdisk2
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.
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