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2
10
20
第1题:
A cluster administrator is concerned about using the forced varyon resource group function. Although the function provides increased data availability if it is enabled for a cluster resource group, management is concerned about data integrity. If a varyonvg command fails, an HACMP forced varyon will only occur if which of the following is true?()
第2题:
An administrator has a two-disk volume group (testvg) with one logical volume (testlv) which has just been mirrored across both disk drives. Which of the following commands can be used to turn off quorum()
第3题:
A System p administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors ()
第4题:
A system administrator has a filesystem called /test/data in volume group datavg. Which of the following commands will allow the administrator to create a mirrored copy of the filesystem’s data?()
第5题:
One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?()
第6题:
A system was rebooted and is taking a long time toreturn. The administrator has logged into the HMC and sees reference code 0c9. What does this mean?()
第7题:
A system administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors?()
第8题:
lslv
lsvg
iostat
lvmstat
第9题:
df
lslv
lsfs
lsdev
第10题:
1
2
10
20
第11题:
chvg
rmdev
reducevg
exportvg
第12题:
An administrator has just imported a shred Volume Group that had been created on another system in the cluster. In order for the shred volume to be used in the cluster, what is the most important step for the administrator to take first?()
第13题:
A system administrator has a two-disk volume group (testvg) with one logical volume (testlv) which has just been mirrored across both disk drives. Which of the following commands can be used to turn off quorum?()
第14题:
An administrator is notified that a resource group has failed over from the home node, Node1 to a standbynode, Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1?()
第15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?()
第16题:
A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have?()
第17题:
A system administrator’s daily monitoring has revealed a failing disk drive. The drive that is failing, hdisk0, is a lvm mirrored drive. What is the first step that should be taken in order to physically replace this drive?()
第18题:
Change the quorum required to false.
Change the Volume Group auto vary on to yes, and then vary off the Volume Group.
Change the auto vary on value of the Volume Group to no, and then vary off the volume group.
Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.
第19题:
smitty mksysb (select additional volume group)
mkszfile && mksysb /dev/rmt0
smitty mksysb AND smitty savevg
smitty savevg (select additional volume group)
第20题:
The system is configuring a device.
A system initiated dump has started.
The system is varyingon a volume group.
The system is running an inbuilt self test.
第21题:
Quorum was not turned off
Paging space was not mirrored
The dump space was not mirrored
The surviving disk was too small
第22题:
The operating system crashed
A disk failure forced a volume group off line
The System Resource Controller executed a system halt
The topology services daemon has crashed due to an ODM mismatch