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单选题
A system administrator needs to replace a mirrored disk. After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）
A
reboot, mklvcopy, syncvg
B
cfgmgr -vl ssar, chvg -va, syncvg
C
cfgmgr, extendvg, syncvg
D
extendvg, mklvcopy, syncvg
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更多 “单选题A system administrator needs to replace a mirrored disk. After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）A reboot, mklvcopy, syncvg B cfgmgr -vl ssar, chvg -va, syncvg C cfgmgr, extendvg, syncvg D extendvg, mklvcopy, syncvg” 相关考题
考题
In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）A.extendvgB.cfgmgrC.reducevgD.varyoffvg
考题
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?()
A.Extendvg to include both disks in the rootvgB.Copy the hd5 logical volume to hdisk1C.Run the bosboot and bootlist commandsD.Reset the dump device to /dev/sysdumpnull
考题
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
Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem？（）A、 istatB、 topasC、 vmstatD、 filemon
考题
A system administrator has run topas on a server. The output shows that the %iowait of the system is 60% and that most of the disk activity is on hdisk0. Which of the following procedures should be performed to fix this problem?（）A、 Replace the hard disk with a faster disk drive. B、 Add another paging space on another hdisk. C、 Spread the data hdisk0 across several hdisks. D、 Nothing, since %iowait is a measurement of CPU time.
考题
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
考题
A blade server has been configured to boot from SAN. After an HBA firmware upgrade the blade was rebooted and cannot find the operating system. Which of the following should the administrator do NEXT to troubleshoot the issue？（）A、Verify all HBA settings.B、Upgrade the blade firmware.C、Upgrade the OS level HBA drivers.D、Set the system to boot from the local disk.
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
In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）A、extendvgB、cfgmgrC、reducevgD、varyoffvg
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
Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem？（）A、 filemonB、 istatC、 vmstatD、 iostat
考题
There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）A、chgv -a n hdisk rootvg; rmdev -1 hdisk1 -dB、rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1C、reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -dD、reducevg -df rootvg hdisk1; rmdev -1 hdisk1
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 needs to replace a mirrored disk. After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）A、 reboot, mklvcopy, syncvg B、 cfgmgr -vl ssar, chvg -va, syncvg C、 cfgmgr, extendvg, syncvg D、 extendvg, mklvcopy, syncvg
考题
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?（）A、Extendvg to include both disks in the rootvgB、Copy the hd5 logical volume to hdisk1C、Run the bosboot and bootlist commandsD、Reset the dump device to /dev/sysdumpnull
考题
单选题A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3. Which of the following installation methods would minimize downtime（）A
Migration installationB
Partition MobilityC
alt_disk_installD
update_all smit fastpath and reboot during the next scheduled outage
考题
单选题There is the possibility that hdisk1 in the root volume group is going bad. A decision has been made to replace the disk. After saving all of the data from the disk and unmounting any filesystems on the disk, which of the following commands should be run before removing the disk from the system?（）A
chgv -a n hdisk rootvg; rmdev -1 hdisk1 -dB
rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1C
reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -dD
reducevg -df rootvg hdisk1; rmdev -1 hdisk1
考题
单选题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?（）A
Extendvg to include both disks in the rootvgB
Copy the hd5 logical volume to hdisk1C
Run the bosboot and bootlist commandsD
Reset the dump device to /dev/sysdumpnull
考题
单选题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
单选题Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem？（）A
filemonB
istatC
vmstatD
iostat
考题
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
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In a three-disk volume group, a disk was physically removed from the system without performing any software procedures to properly remove the disk. Which of the following commands should be performed to recover from this error?（）A
extendvgB
cfgmgrC
reducevgD
varyoffvg
考题
单选题A system administrator has run topas on a server. The output shows that the %iowait of the system is 60% and that most of the disk activity is on hdisk0. Which of the following procedures should be performed to fix this problem?（）A
Replace the hard disk with a faster disk drive. B
Add another paging space on another hdisk. C
Spread the data hdisk0 across several hdisks. D
Nothing, since %iowait is a measurement of CPU time.
考题
单选题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
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
考题
单选题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
单选题A system administrator needs to replace a mirrored disk. After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）A
reboot, mklvcopy, syncvg B
cfgmgr -vl ssar, chvg -va, syncvg C
cfgmgr, extendvg, syncvg D
extendvg, mklvcopy, syncvg
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