Quorum was not turned off
Paging space was not mirrored
The dump space was not mirrored
The surviving disk was too small
第1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?()
第2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3题:
Using splitvg to create a snapshot volume group of rootvg results in an error. What is the most likely cause of the error()
第4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?()
第5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6题:
Extendvg to include both disks in the rootvg
Copy the hd5 logical volume to hdisk1
Run the bosboot and bootlist commands
Reset the dump device to /dev/sysdumpnull
第7题:
Create one RAID-5 volume.
Create two RAID-5 volumes.
Create one mirrored volume and two RAID-5 volumes.
Create two mirrored volumes and one RAID-5 volume.
第8题:
lslv
lsvg
iostat
lvmstat
第9题:
Create a spanned volume.
Create a stripped volume.
Create a mirrored volume.
Create a RAID-5 volume.
第10题:
datavg is in an offline state.
‘lsvg -o’ only displays the root volume group.
‘lsvg -o’ only displays the fist volume group.
datavg has no filesystems and therefore, is inactive.
第11题:
Allows the mirror partitions to spread across a maximum number of disks.
Allows the copy of a partition to be on the same physical volume as the mirrored partition.
Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.
Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.
第12题:
The associated JFS2 log device has failed. Check the log device and varyon the device.
The logical volume that hosts the snapshots is full. Increase the size of the logical volume.
Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existingsnapshot.
The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.
第13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?()
第14题:
A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact. What is the most likely cause of the failure and how should it be resolved?()
第15题:
A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?()
第16题:
What is the objective of the superstrict option that can be used when creating mirrors?()
第17题:
You are designing a strategy to improve the performance and reliability of the domain controllers. What should you do?()
第18题:
df
lslv
lsfs
lsdev
第19题:
Create one RAID-5 volume.
Create two RAID-5 volumes.
Create one mirrored volume and two RAID-5 volumes.
Create two mirrored volumes and one RAID-5 volume.
第20题:
The associated JFS2 log device has failed. Check the log device and varyon the device.
The logical volume that hosts the snapshots is full. Increase the size of the logical volume.
Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existing snapshot.
The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.
第21题:
The administrator has failed to run ’bosboot -ad <2nd disk>’ prior to the bootlist command.
The administrator has failed to run ’bootinfo -B <2nd disk>’ prior to the bootlist command.
The administrator has failed to run ’mirrorvg -m rootvg <2nd disk>’ prior to the bootlist command.
The administrator has failed to run ’bosboot -ad /dev/ipldevice <2nd disk>’ prior to the bootlist command.
第22题:
chvg -Qn testvg
chlv -Qn testlv
varyoffvg testvg; varyonvg -Qn testvg
varyoffvg testvg; exportvg testvg; importvg -Qn testvg; varyonvg testvg
第23题:
Quorum was not turned off
Paging space was not mirrored
The dump space was not mirrored
The surviving disk was too small