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单选题
Simultaneous Multithreading （SMT） is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed？（）
A
schedo -o smt=0 -p
B
smtctl -m off -w boot
C
chdev -l sys0 -a smt=off
D
echo 0 > /proc/sys/smt_enable
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更多 “单选题Simultaneous Multithreading （SMT） is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed？（）A schedo -o smt=0 -pB smtctl -m off -w bootC chdev -l sys0 -a smt=offD echo 0 /proc/sys/smt_enable” 相关考题
考题
SimultaneousMultithreading(SMT)isenabledinaPOWER6VIOclientrunningAIX6.1.Whichcommandwouldbeusedtodisableitafterthenextoperatingsystemrebootisperformed?()
A.schedo-osmt=0-pB.smtctl-moff-wbootC.chdev-lsys0-asmt=offD.echo0/proc/sys/smt_enable
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SimultaneousMultithreading(SMT)isenabledinaPOWER6VIOclientrunningAIX6.1.Whichcommandwouldbeusedtodisableitafterthenextoperatingsystemrebootisperformed?itcert()
A.schedo-osmt=0-pB.smtctl-moff-wbootC.chdev-lsys0-asmt=offD.echo0/proc/sys/smt_enable
考题
Simultaneous Multithreading （SMT） is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed？（）A、 schedo -o smt=0 -pB、 smtctl -m off -w bootC、 chdev -l sys0 -a smt=offD、 echo 0 /proc/sys/smt_enable
考题
Which of the following actions will enable 64-bit applications on a system with 32-bit kernel（）A、Use "smit load64bit" to enable the 64-bit applications.B、Re-install all applications with 64-bit versions.C、Re-install the OS with 64-bit kernel enabled.D、Change the kernel to 64bit， reboot， and then use the following command： chdev -l sys0 -a "applications=64_bit"
考题
Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?（）A、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 B、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 C、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 D、LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0
考题
A customer has budget sign-off to purchase a new p5-550 2-way server to replace their aging 2-way 7025-6F0. They like the advantages of the Simultaneous Multi Processing （SMT） ability of this server. Their application is certified at AIX 5.2 and is scheduled for AIX 5.3 certification in six months. The Chief Information Officer is concerned that they will lose the budget if they do not purchase the server this fiscal year. What is the most relevant and cost-effective advice the pSeries technical specialist can offer？（）A、Purchase a 4-way p630 to compensate for not using SMT.B、Purchase the p5-550 server and install AIX 5.2， which can be upgraded to AIX 5.3 later.C、Purchase the p5-550 server and install AIX 5.2 and enable SMT.D、Suspend the purchase of a new machine at this time and upgrade the current server to a 4-way server.
考题
After rebooting one Virtual IO （VIO） server in a redundant environment， the following command output from the client partition shows that the path to the shared disk from the rebooted VIO server remains in a failed state. Vio_client1# lspath Failed hdisk0 vscsi0 Enabled hdisk0 vscsi1 What must the administrator do to ensure that the path is automatically restored when a VIO server is brought back into service？ （）A、 On both VIO servers， modify the inittab making chdev the last command， so that they will start during VIO server reboot.B、 On both VIO servers， change the following parameters and reboot each of them in turn hcheck_interval =60 hcheck_mode=interactiveC、 On client logical partition， modify the inittab making chdev the last command， so that they will start during client partition reboot.D、 On the client logical partition， change the following parameters and reboot the client hcheck_interval =60hcheck_mode=interactive
考题
Which of the following is required to use Simultaneous Multi-Threading (SMT)?（）A、smtctl commandB、A dual core chipC、AIX 5.3 operating system and POWER5 hardwareD、Advanced Virtualization which is a separately purchased product
考题
Which command will enable RBAC on a server?（）A、setkst -t enable ; rebootB、chrbac -a enable ; rebootC、enable enhanced_RBAC ; rebootD、chdev -l sys0 -a enhanced_RBAC='true' ; reboot
考题
A customer needs to remove an unnecessary, but active paging space called paging00 on an AIX 5L system. Which of the following procedures should be used to properly remove the paging space with the least amount of disruption?（）A、Remove the paging space with the rmps command. B、Disable the paging space with the chps command, swapoff /dev/paging00, and remove the paging00 logical volume with the rmps command. C、Reboot the system and disable the paging space with the rmps command. D、Disable the paging space with the chps command, swapoff /dev/paging00, reboot the system, remove the paging00 logical volume with the rmps command.
考题
The system administrator notices that after running netstat -rn， several small c’s are showing up under the flags columns， and routes that were not defined are also showing up. How can these cloned routes be stopped？（）A、 By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o tcp_pmtu_discover=0 #no -o udp_pmtu_discover=0 and add to the rc.net or rc.bsdnet file for next rebootB、 By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o tcp_pmtu_discover=1 #no -o udp_pmtu_discover=1 and add to the rc.net or rc.bsdnet file for next rebootC、 By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o ipforwarding=0 and add to the rc.net or rc.bsdnet file for next rebootD、 By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o ipforwarding=1 and add to the rc.net or rc.bsdnet file for next reboot
考题
Company.com has a p5-570 with an application running on each of three Micro-Partitions. The disk I/O is shared through a VIO server. A technical specialist has been asked to upgrade the VIO server. Which of the following procedures should be taken to maintain the integrity of the partitions？（）A、Shut down all client partitions before updating the VIO server.B、Disconnect the client partitions from any IP networks before updating the VIO server.C、Update the client partitions to the latest OS maintenance level before updating the VIO Server.D、Update the VIO server while the partitions are running， but reboot each client partition at a convenient time after the update.
考题
Simultaneous Multithreading (SMT) is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed? itcert（）A、 schedo -o smt=0 -p B、 smtctl -m off -w boot C、 chdev -l sys0 -a smt=off D、 echo 0 /proc/sys/smt_enable
考题
An AIX system， which is running a database， is having performance issues with I/O writing. The DBA has provided numbers for the HIGH and LOW watermarks for pending file writes， which will optimize the system for best performance. To set these numbers， which of the following commands would be used？（）A、 perfmon -h 30 -l 25B、 chdevC、 no -oD、 smit chgsys
考题
Which of the following lists of items all require an HMC to function with POWER5？（）A、Running AIX 5.3 Implementing HACMP Implementing Static LPARB、Implementing Advanced POWER Virtualization Running Linux Attaching RIO drawersC、Implementing VIO Server Implementing Dynamic LPAR Running with SMT turned "On"D、Running AIX and Linux on the same system Implementing CoD Implementing Micro-Partitioning
考题
单选题Company.com has a p5-570 with an application running on each of three Micro-Partitions. The disk I/O is shared through a VIO server. A technical specialist has been asked to upgrade the VIO server. Which of the following procedures should be taken to maintain the integrity of the partitions？（）A
Shut down all client partitions before updating the VIO server.B
Disconnect the client partitions from any IP networks before updating the VIO server.C
Update the client partitions to the latest OS maintenance level before updating the VIO Server.D
Update the VIO server while the partitions are running， but reboot each client partition at a convenient time after the update.
考题
单选题Which of the following is required to use Simultaneous Multi-Threading (SMT)?（）A
smtctl commandB
A dual core chipC
AIX 5.3 operating system and POWER5 hardwareD
Advanced Virtualization which is a separately purchased product
考题
单选题After rebooting one Virtual IO （VIO） server in a redundant environment， the following command output from the client partition shows that the path to the shared disk from the rebooted VIO server remains in a failed state. Vio_client1# lspath Failed hdisk0 vscsi0 Enabled hdisk0 vscsi1 What must the administrator do to ensure that the path is automatically restored when a VIO server is brought back into service？ （）A
On both VIO servers， modify the inittab making chdev the last command， so that they will start during VIO server reboot.B
On both VIO servers， change the following parameters and reboot each of them in turn hcheck_interval =60 hcheck_mode=interactiveC
On client logical partition， modify the inittab making chdev the last command， so that they will start during client partition reboot.D
On the client logical partition， change the following parameters and reboot the client hcheck_interval =60hcheck_mode=interactive
考题
单选题A customer has budget sign-off to purchase a new p5-550 2-way server to replace their aging 2-way 7025-6F0. They like the advantages of the Simultaneous Multi Processing （SMT） ability of this server. Their application is certified at AIX 5.2 and is scheduled for AIX 5.3 certification in six months. The Chief Information Officer is concerned that they will lose the budget if they do not purchase the server this fiscal year. What is the most relevant and cost-effective advice the pSeries technical specialist can offer？（）A
Purchase a 4-way p630 to compensate for not using SMT.B
Purchase the p5-550 server and install AIX 5.2， which can be upgraded to AIX 5.3 later.C
Purchase the p5-550 server and install AIX 5.2 and enable SMT.D
Suspend the purchase of a new machine at this time and upgrade the current server to a 4-way server.
考题
单选题Simultaneous Multithreading (SMT) is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed? itcert（）A
schedo -o smt=0 -p B
smtctl -m off -w boot C
chdev -l sys0 -a smt=off D
echo 0 /proc/sys/smt_enable
考题
单选题Which of the following actions will enable 64-bit applications on a system with a 32-bit kernel？（）A
change the kernel to 64bit， reboot， and then use the following command：chdev -l sys0 -a applications=64_bitB
Re-install the OS with 64-bit kernel enabledC
Re-install all applications with 64-bit versionsD
Use smit to enable the 64-bit applications
考题
单选题Which of the following lists of items all require an HMC to function with POWER5？（）A
Running AIX 5.3 Implementing HACMP Implementing Static LPARB
Implementing Advanced POWER Virtualization Running Linux Attaching RIO drawersC
Implementing VIO Server Implementing Dynamic LPAR Running with SMT turned OnD
Running AIX and Linux on the same system Implementing CoD Implementing Micro-Partitioning
考题
单选题Simultaneous Multithreading （SMT） is enabled in a POWER6 VIO client running AIX 6.1. Which command would be used to disable it after the next operating system reboot is performed？（）A
schedo -o smt=0 -pB
smtctl -m off -w bootC
chdev -l sys0 -a smt=offD
echo 0 /proc/sys/smt_enable
考题
单选题Which of the following actions will enable 64-bit applications on a system with 32-bit kernel（）A
Use smit load64bit to enable the 64-bit applications.B
Re-install all applications with 64-bit versions.C
Re-install the OS with 64-bit kernel enabled.D
Change the kernel to 64bit， reboot， and then use the following command： chdev -l sys0 -a applications=64_bit
考题
单选题Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?（）A
LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 B
LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 C
LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 D
LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0
考题
单选题An AIX system， which is running a database， is having performance issues with I/O writing. The DBA has provided numbers for the HIGH and LOW watermarks for pending file writes， which will optimize the system for best performance. To set these numbers， which of the following commands would be used？（）A
perfmon -h 30 -l 25B
chdevC
no -oD
smit chgsys
考题
单选题The system administrator notices that after running netstat -rn， several small c’s are showing up under the flags columns， and routes that were not defined are also showing up. How can these cloned routes be stopped？（）A
By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o tcp_pmtu_discover=0 #no -o udp_pmtu_discover=0 and add to the rc.net or rc.bsdnet file for next rebootB
By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o tcp_pmtu_discover=1 #no -o udp_pmtu_discover=1 and add to the rc.net or rc.bsdnet file for next rebootC
By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o ipforwarding=0 and add to the rc.net or rc.bsdnet file for next rebootD
By default cloned routes are turned on. To turn cloned routes off issue the command： #no -o ipforwarding=1 and add to the rc.net or rc.bsdnet file for next reboot
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