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单选题 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.

单选题 Which command can be used to show volume group information about filesystems and OS levels for a specified mksysb called server1.mksysb?() 

A

lsmksysb -lf server1.mksysb

B

restore -mrT server1.mksysb

C

listbackup -fT server1.mksysb

D

listvgbackup -l server1.mksysb

单选题 The system hangs at boot time after starting NFS services.What is the most likely cause?()

A

The action parameter of rcnfs in /etc/inittab is 'off' and the script called is not exiting.

B

The action parameter of rcnfs in /etc/inittab is 'wait' and the script called is not exiting.

C

The action parameter of rcnfs in /etc/inittab is 'once' and the script called is not exiting.

D

The action parameter of rcnfs in /etc/inittab is 'respawn' and the script called is not exiting.

单选题 An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server. Which command should be run to restore the file?()

A

tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf

B

restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf

C

listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf

D

restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf

单选题 The server host1 has been set up as a backup system with the following /etc/exports: How can a second server regularly use this disk space?()

A

/usr/sbin/mkfs -s 8G -o nbpi=2048,frag=512 /dev/lv00 -b -l host1

B

/usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -b bg

C

/usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -w bg -g

D

/usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00

单选题 An administrator migrates from AIX 5.3 to AIX 6.1. Upon completion, a client questions why files are missing from /tmp. How should the administrator respond to the client?()

A

Explain that the files never existed in the first place.

B

Explain that during a Migration install the /tmp filesystem is overwritten.

C

Explain that after a Migration install, all system filesystems will be empty.

D

Explain that /tmp is temporary storage and files are automatically removed every 30 days.

单选题 Following an unscheduled power outage, theadministrator needs to power up an IVM-managed system. For the given system,what is the first step in this process?()

A

Physically press the appropriate button on the system.

B

Physically disconnect and reconnect the power cable on the system.

C

Log into the IVM using a Web Browser, select the managed-system and select the Power on option from the Operations menu.

D

Log into the HMC using a Web Browser, select the managed-system and select the Power on option from the Operations menu.

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