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单选题
An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）
A
reducevg, rmdev, syncvg
B
rmlvcopy, exportvg, rmdev
C
rmlvcopy, reducevg, rmdev
D
No action is required since SSA is a Hot Swap device and is mirrored
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更多 “单选题An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）A reducevg, rmdev, syncvg B rmlvcopy, exportvg, rmdev C rmlvcopy, reducevg, rmdev D No action is required since SSA is a Hot Swap device and is mirrored” 相关考题
考题
Which of the following procedures should occur before removing a failing disk from a volume group?()
A.Veryoff the volume groupB.Unmount any filesystems on the diskC.Remove all physical partitions on the diskD.Unmount mirrored filesystems from the disk
考题
The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase. There are no other logical volumes on this disk. Which of the following options would be the best solution？（）A、 Increase the size of the JFS log logical volume so more transacations can be written to this log.B、 Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.C、 Migrate the JFS log device to another physical disk in the same volume group.D、 Only one JFS log device for each volume group can be used. Use the migratepv command to move the JFS log device to an empty disk in another volume group.
考题
The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）A、dfB、lsvgC、lsfsD、lsdev
考题
While adding the forced varyon volume group option， it is decided to create a disk heartbeat Network over the disk paths. Which HACMP function is used to create disk heartbeat devices？（）A、 The Disk hearbeat facility is initialized when creating enhanced concurrent mode volume groups through HACMP.B、 HACMP does not create the disk heartbeat area directly； RSCT facility creates the area used for the disk heartbeat when the device is started by Group Services.C、 The ’Chdev -v-C " command creates an enhanced Volume Group from an ordinarilyVolume Group. This creates the heartbeat region on the vfirst disk in the chain.D、 The disk heartbeat area on the disk is created and initialized when the device is created inHACMP "Extended Configuration - Extended Topology - Disk heartbeat facility" smit path.
考题
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（）A、chvg -Qn testvgB、chlv -Qn testvgC、varyoffvg testvg； varyonvg -Qn testvgD、varyoffvg testvg； exportvg testvg； importvg -Qn testvg； varyonvg testvg
考题
An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）A、reducevg, rmdev, syncvg B、rmlvcopy, exportvg, rmdev C、rmlvcopy, reducevg, rmdev D、No action is required since SSA is a Hot Swap device and is mirrored
考题
With a scalable volume group, where is the logical volume control information stored on the disk?（）A、In the ODMB、In the volume group descriptor areaC、In the first 512 bytes of the logical deviceD、In the first block of the user data within the LV
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
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?（）A、Quorum was not turned offB、Paging space was not mirroredC、The dump space was not mirroredD、The surviving disk was too small
考题
The Cluster Administrator wants to use disk heartbeats as a non-IP network. What Volume Group consideration must be accounted for prior to configuring disk heartbeats？（） A、 The Volume Group major number must be the same on all nodes.B、 The Shared Volume Group must be created with the Big VG format.C、 The Volume Group must be created as Enhanced Concurrent Capable.D、 The "t factor" must be doubled to create the reserved area for disk hearbeats.
考题
A mirrored root disk needs to be replaced. Which of the following commands will clear the boot record on the failing disk？（）A、chpv -cB、rmlv hd5C、bosboot -adD、rmdev -dl hd5
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
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？（）A、Remove the physical volume from the system.B、Remove the physical volume from the volume group.C、Remove the physical partitions from the volume group.D、Remove the logical volume copies from the failing drive.
考题
Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）A、Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.B、Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.C、Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.D、Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.
考题
A client needs more disk space for another volume group and has decided to use hdisk12 from the uservg volume group containing hdisk10， hdisk11， and hdisk12 where hdisk10 and hdisk11 have sufficient PPs to contain the volume group data. The client attempted to remove hdisk12 from the volume group but received the following error： 0516-016 Cannot delete physical volume with allocated partitions. Which of the following commands should be run to correct this problem（）A、reducevg hdisk12B、rmdev -dl hdisk12C、cplv hdisk10 hdisk12D、migratepv hdisk12 hdisk10
考题
You are the network administrator for The network consists of a single Active Directory domain named All servers run Windows Server 2003. A server named TestKing7 runs Microsoft SQL Server and hosts several mission critical databases. TestKing7 contains a mirrored volume. A routine review of TestKing7 shows failed redundancy on the mirrored volume. TestKing7 is still running and the databases are still functioning correctly. You need to correct the error and restore redundancy. What should you do first?（）A、Initialize the failed disk.B、Select the failed disk and reactivate the diskC、Defragment the mirrored volume.D、Perform a disk cleanup on the mirrored volume.
考题
You are the network administrator for. You administer a Windows Server 2003 computer named TestKing4. TestKing4 has a single physical disk that is configured as a simple volume. You plan to store the files for a large database on TestKing4. You plan to install additional physical disks on TestKing4. You need to reconfigure the disks on TestKing4. Your solution must provide fault tolerance for the operating system and the database files. Which two actions should you perform?（） (Each correct answer presents part of the solution. Choose two.)A、Install three additional physical disks. Create a new RAID-5 volume. Place the database files on the new volume.B、Install three additional physical disks. Create a new striped volume. Place the database files on the new volume.C、Install one additional physical disk. Configure the simple volume as a mirrored volume.D、Install one additional physical disk. Configure the simple volume as a spanned volume.
考题
单选题Which of the following procedures should occur before removing a failing disk from a volume group?（）A
Veryoff the volume groupB
Unmount any filesystems on the diskC
Remove all physical partitions on the diskD
Unmount mirrored filesystems from the disk
考题
单选题With a scalable volume group, where is the logical volume control information stored on the disk?（）A
In the ODMB
In the volume group descriptor areaC
In the first 512 bytes of the logical deviceD
In the first block of the user data within the LV
考题
单选题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？（）A
dfB
lslvC
lsfsD
lsdev
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The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase. There are no other logical volumes on this disk. Which of the following options would be the best solution？（）A
Increase the size of the JFS log logical volume so more transacations can be written to this log.B
Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.C
Migrate the JFS log device to another physical disk in the same volume group.D
Only one JFS log device for each volume group can be used. Use the migratepv command to move the JFS log device to an empty disk in another volume group.
考题
单选题While adding the forced varyon volume group option， it is decided to create a disk heartbeat Network over the disk paths. Which HACMP function is used to create disk heartbeat devices？（）A
The Disk hearbeat facility is initialized when creating enhanced concurrent mode volume groups through HACMP.B
HACMP does not create the disk heartbeat area directly； RSCT facility creates the area used for the disk heartbeat when the device is started by Group Services.C
The ’Chdev -v-C command creates an enhanced Volume Group from an ordinarilyVolume Group. This creates the heartbeat region on the vfirst disk in the chain.D
The disk heartbeat area on the disk is created and initialized when the device is created inHACMP Extended Configuration - Extended Topology - Disk heartbeat facility smit path.
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.
考题
单选题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?（）A
Quorum was not turned offB
Paging space was not mirroredC
The dump space was not mirroredD
The surviving disk was too small
考题
单选题A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）A
chvgB
rmdevC
reducevgD
exportvg
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