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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.
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更多 “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.” 相关考题
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Several reports are logged stating that an application server is performing slowly. During the investigation， the administrator notices that the hard drives on the server appear to have a high level ofactivity. Which items should the administrator monitor using performance monitoring tools？ （）A、 Page FileB、 Disk UtilizationC、 System TemperatureD、 Processor UtilizationE、 Network Utilization
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An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A、at -lB、jobs -lC、sched -lD、crontab -l
考题
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The operating system partition on a server is nearly out of space on a Windows 2003 Server. The administrator notices that the file pagefile.sys is taking up nearly 2GB of space. Which of the following would BEST resolve this problem?（）A、Move the page file to a free drive.B、Delete the file.C、Add more memory.D、Remove the page file from system properties
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考题
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考题
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考题
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考题
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考题
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考题
单选题An administrator is upgrading memory on the server. Once the server in turned back on， the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory. Which of the following should the administrator do FIRST？（）A
Replace memory chips with known good memory chips.B
Reseat the memory chips.C
Update the BIOS.D
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考题
单选题Which system resources does WLM have the capability to control?（）A
CPU, Memory and Network I/O B
CPU, Memory and Disk I/O C
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考题
单选题The operating system partition on a server is nearly out of space on a Windows 2003 Server. The administrator notices that the file pagefile.sys is taking up nearly 2GB of space. Which of the following would BEST resolve this problem？（）A
Move the page file to a free drive.B
Delete the file.C
Add more memory.D
Remove the page file from system properties.
考题
单选题A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group？（）A
lslvB
lsvgC
iostatD
lvmstat
考题
单选题An administrator logs into a server and notices slow performance. When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory. Which of the following is the MOST likely cause of this issue？（）A
The drives have been configured as basic.B
The system partition with the page file is out of space.C
The VMFS has bad sectors.D
The drivers for the memory have become corrupt.
考题
单选题An administrator is upgrading memory on the server. Once the server in turned back on, the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.Which of the following should the administrator do FIRST?（）A
Replace memory chips with known good memory chips.B
Reseat the memory chips.C
Update the BIOS.D
Upgrade the server OS
考题
单选题An HP customer would like to discuss IBM system advantages. Their current system platform is a partitioned HP rp8400. Which of the following pSeries systems and advantages should be discussed？（）A
p630. Maximum partitions， maximum storage， I/O bus speedB
p670. Maximum partitions， maximum memory， number of I/O slotsC
p655. Maximum number of CPUs， processor speed， number of I/O slotsD
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考题
单选题The operating system partition on a server is nearly out of space on a Windows 2003 Server. The administrator notices that the file pagefile.sys is taking up nearly 2GB of space. Which of the following would BEST resolve this problem？（）A
Move the page file to a free drive.B
Delete the file.C
Add more memory.D
Remove the page file from system properties.
考题
单选题When booting the p5 590 server in full system partition mode, which location is preferred for the fastest boot?（）A
A SAN deviceB
First I/O drawerC
Any I/O drawer within the main frameD
First I/O drawer within the expansion frame
考题
单选题An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A
at -lB
jobs -lC
sched -lD
crontab -l
考题
单选题The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?（）A
The uncapped weight has been set to 0.B
The uncapped weight has been set to 128.C
The processing unit for that partition was set to .1 processing units. A full processor was assigned.D
The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.
考题
单选题To examine the Exhibit， press the Exhibit button. The system administrator notices a system with routing cannot communicate with a system with an ip address 192.24.34.6. Using the information provided in the exhibit， what is the most likely reason？（）A
The named is not runningB
The default gateway is not setC
The NIS master server is downD
Ipforwarding is not turned on
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