chvg -a y testvg
chfs -A yes /test
mount /test -auto=yes
chlv -a automount=y testlv
第1题:
The operator needs to change the /test filesystem in the testvg volume group so that it mounts automatically following a system reboot. Which of the following commands is correct?()
第2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3题:
Which command is used to list information about each physical volume in volume group testvg?()
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:
An administrator needs to apply a Technology Level update. During the preview install, the output indicates that there is insufficient space in the /usr filesystem. Review of the root volume group indicates there are no available physical partitions, but the /test jfs2 filesystem is only 8% used. What is the most efficient method to use the available space in the /test filesystem to apply the update?()
第6题:
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?()
第7题:
df
lslv
lsfs
lsdev
第8题:
Reboot the server into maintenance mode and run 'fsck' with the '-p' parameter while the filesystem is mounted
Reboot the server into maintenance mode and run 'fsck' with the '-y' parameter whilethe filesystem is unmounted
Force a umount of the filesystem with 'umount -F /dev/fslv02', and then run 'fsck p /dev/fslv02' while the file system is unmounted
Force a umount of the filesystem by varying off the hosting volume group and then varyon the volume group. This will permit 'fsck -y' to be run against the failing filesystem
第9题:
chvg -Qn testvg
chlv -Qn testlv
varyoffvg testvg; varyonvg -Qn testvg
varyoffvg testvg; exportvg testvg; importvg -Qn testvg; varyonvg testvg
第10题:
Use the logform command to format /dev/fs1log as a jfslog
Use the chlv command to change the lv type of /dev/fs1log to jfslog
Use the chvg command to change the default jfslog of testvg to /dev/fs1log
Edit the /etc/filesystems file to change the log associated with /test/fs1 to /dev/fs1log
第11题:
df
lsvg
lsfs
lsdev
第12题:
chvg -a y testvg
chfs -A yes /test
mount /test -auto=yes
chlv -a automount=y testlv
第13题:
Which of the following commands should be used to view and change the network filesystem tuning parameters available on the system?()
第14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15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16题:
A system administrator is attempting to unmount filesystem /dev/data and receives the following message: umount: 0506-349 Cannot unmount /dev/data: The requested resource is busy. Which of the following commands can be used to determine which process has open references within the filesystem?()
第17题:
The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored?()
第18题:
Umount the /development filesystem and remount it using the following command: mount -t jfs2 /development
Edit the /etc/filesystems file to change the type paramter to jfs2 and change the log parameter to jfs2log
Backup the /development filesystem data, delete the JFS /development filesystem, create the new JFS2 /development filsystem, and restore the data to the /development filesystem
Backup the /development filesystem data, change the /development filesystem using the following command,chfs -t type=jfs2 /development.then, restore the data to the /development filesystem
第19题:
mklv -t jfslog -y LVname VGname 1 PVname logform /dev/LVname chfs -a log=/dev/LVname /filesystemname m ount and unmount filesystem
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
mklvcopy -a jfslog -y LVname VGname 1 PVname chfs -a log=/dev/LVname /filesystemname unmount and mount file system
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
第20题:
chvg -Qn testvg
chlv -Qn testvg
varyoffvg testvg; varyonvg -Qn testvg
varyoffvg testvg; exportvg testvg; importvg -Qn testvg; varyonvg testvg
第21题:
chfs
chlv
mklvcopy
mkfscopy
第22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23题:
Use chfs to reduce the /test filesystem
Use cplv to copy the /test filesystem to a smaller logical volume
Use migratepv l to move the /test filesystem to a different volume group
Backup the /test filesystem, remove it, and recreate it with a smaller size
第24题:
no
nfso
vmtune
exportfs