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单选题
A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?（）
A
chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes
B
exportvg datavg; importvg -y rootvg hdiskxx
C
rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail
D
reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx
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更多 “单选题A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?（）A chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yesB exportvg datavg; importvg -y rootvg hdiskxxC rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=availD reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx” 相关考题
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You are an administrator of Ezonexam.com's network. You want to perform. routine upgrades on your Windows 2000 Server computer. You use your non-administrator user account in the domain to logon to the server.You want to upgrade all of the critical system files and patches on the server in the shortest possible time.What should you do?A．Use Windows Update.B．Run System File Checker.C．Log on as administrator and run Windows Update.D．Log on as administrator and run System File Checker.
考题
An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy.What can be done to resolve this?()
A.Use chdev with -P flag and run cfgmgr.B.Use chdev with -R flag and run cfgmgr.C.Use chdev with -P flag and reboot the system.D.Use chdev with -R flag and reboot the system.
考题
A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）A.lslpp -f IX49035B.lslpp -fB U437542C.instfix -f IX49035D.instfix -ik IX49035
考题
A system administrator is preparing to run a preservation install and would like to use and hdisk that was no longer needed in datavg. Which of the following processes should be used to make it available for configuration?（）A.chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yesB.exportvg datavg; importvg -y rootvg hdiskxxC.rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=availD.reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx
考题
A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?（）A、 netstat B、 lpstat C、 telinit D、 prtconf
考题
An administrator needs to determine what the default run level of a system is. Which command would be used（）A、Isitab initB、telinit -dC、cat/etc/.init.stateD、init
考题
The systems administrator of a large manufacturer has POWER5 and POWER6 servers， each with LPARs running AIX 6.1. They are running several workloads including SAP， DNS， Oracle， DB2 and WebSphere Application Server， and plan to consolidate onto one POWER7 server. How can the system administrator determine how much benefit Active Memory Expansion （AME） could provide for the consolidated system？（）A、Run amepat now on all of the existing LPARs.B、Run amepat after consolidation on all LPARs.C、Run amepat now on all existing LPARs running on the POWER6 servers.D、Run amepat now on all existing LPARs running database applications.
考题
A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）A、Login as the user and run ’echo $ENV’.B、Login as root and run the ’env’ command.C、Login as root and ’cat /etc/environment’.D、Login as the user and run the ’env’ command.
考题
A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state？（）A、instfix -iB、lslpp -lC、lppchk -vD、oslevel -r
考题
What must an administrator do to create two new volume groups on a system with only one spare disk?（）A、Run the 'mkvg -M' command to create multiple volume groups on a single diskB、Add a new disk to the system or release a disk from the one of the existing volume groupsC、Run the 'mkvg' command to create multiple volume groups on a single disk providing the disk does nothave a PVIDD、Run the 'mkvg' command to create multiple volume groups on a single disk providing the volume groups have the same PP size
考题
After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（）A、The cfgmgr command was not run to reconfigure the devicesB、The machine was not booted into SMS MultiBoot mode after configurationC、The machine was not in full system partition mode when the volume was createdD、The alt_disk_install command was not run with the -O option to remove references in the ODM
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A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved. Which installation method will accomplish the upgrade（）A、Update InstallationB、Migration InstallationC、Preservation InstallationD、Mirror rootvg prior to a Preservation Installation
考题
A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A、The battery on the machine is bad.B、The root volume group is corrupted.C、The low-level debugger is not enabled.D、There is a problem with the CD-ROM.
考题
An administrator tries to change the checksum_offload setting on ent0, but the chdev command responds that the adapter is busy. What can be done to resolve this?（）A、Use chdev with -P flag and run cfgmgr.B、Use chdev with -R flag and run cfgmgr.C、Use chdev with -P flag and reboot the system.D、Use chdev with -R flag and reboot the system.
考题
An administrator wants to test the performance of an application at different memory sizes. What is the most effective way to perform the test and collect statistical information for each test？（） A、Run DLPAR to change the LPAR memory for each test.B、Run rmss command to simulate different memory for each test.C、Run chdev command to limit the system memory size for each test.D、Run chattr command to limit the system memory size for each test.
考题
Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A、ksh -n nextbootB、tunsave -a -f nextbootC、tuncheck -r -f nextbootD、tunsave nextboot
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
What are the steps required to perform a Preservation install on a server?（）A、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run.B、Shut down the server and perform a network boot from a local NIM server. Select Preservation install for the install type, and allow upgrade to run.C、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade, Preservation install for the install type, and allow for upgrade to run.D、Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Preservation install for the install type, and allow upgrade to run.
考题
An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this（）A、Use the reboot command.B、Edit the /etc/reboot file and reboot the system.C、Edit /etc/.init.state file and reboot the system.D、Use the telinit command
考题
When trying to run topas on an AIX 4.3.x system， the system administrator gets the error message "ksh： topas： not found." Which of the following options is the most likely reason this occurred？（）A、 The fileset bos.perf.tools is not loaded on this system.B、 The fileset perfagent.tools is not loaded on this system.C、 The command topas is only available in AIX version 5.x.D、 The path variable does not include /usr/samples/kernel/. Either add it to the .profile or cd to that location and run the command again.
考题
A system administrator has just applied an update to an AIX system to correct a problem, The APAR number is IX49035 and was shipped as part of the PTF number U437542. After applying the APAR fix, the administrator wants to ensure that the fix is applied before informing the system users of the corrected problem. Which of the following commands should the system administrator run to verify that the APAR fix has been applied to the system?（）A、lslpp -f IX49035B、lslpp -fB U437542C、instfix -f IX49035D、instfix -ik IX49035
考题
单选题A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A
The battery on the machine is bad.B
The root volume group is corrupted.C
The low-level debugger is not enabled.D
There is a problem with the CD-ROM.
考题
单选题A system administrator just completed an AIX installation but suspects that not all filesets installed completely. Which command should be run to verify that all filesets are completely installed？（）A
installpB
lslppC
lppchkD
oslevel
考题
单选题You set up scheduled tasks to run and notify you of any failures. 3 days later you see that none of the tasks ran and you received no notifications. What should you do？（）A
Set the schedule service to run under the administrator account.B
Set the scheduled tasks to run under the administrator account.C
Enable the messenger serviceD
Set the schedule service to run under the local system account and set it to start automatically.
考题
单选题You are the administrator of your company's network. You are preparing to deploy 20 new Windows 2000 Professional computers on your network. You want to be able to recover from disk failures and corrupt system files on the new computers. You want to configure the computers to automatically update their system configuration and emergency repair files on a scheduled bases. What should you do?（）A
Use the at command to schedule a weekly job to back up the boot partition.B
Use the at command to schedule a weekly job to run the system file checker.C
Use Windows backup to schedule a backup of the System State Data.D
Use Windows backup to schedule a backup of the system partition and the boot partition.
考题
单选题After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（）A
The cfgmgr command was not run to reconfigure the devicesB
The machine was not booted into SMS MultiBoot mode after configurationC
The machine was not in full system partition mode when the volume was createdD
The alt_disk_install command was not run with the -O option to remove references in the ODM
考题
单选题A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）A
Login as the user and run 'echo $ENV'.B
Login as root and run the 'env' command.C
Login as root and 'cat /etc/environment'.D
Login as the user and run the 'env' command.
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