IBM(000-233)
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=cl
题目
chdeb -1 hdiskxxx -a pv=clear; chdev -1 hdiskxx -a pv=yes
exportvg datavg; importvg -y rootvg hdiskxx
rmdev -1 hdiskxxx; mkdev -1 hdiskxxx -a pv=avail
reducevg datavg hdiskxxx; extendvg rootvg hdiskxxx
相似问题和答案
第1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
正确答案:D
第2题：
An administrator will use the discovery process to capture information about common cluster storage. Whichof the following commands should the administrator run on each participating node against the shared diskhdisk3 to ensure that this disk is successfully identified by the discovery process？（）
- A、chpv -ay hdisk3
- B、cfgmgr -l hdisk3
- C、chdev l hdisk3 a pv=yes
- D、chdev l hdisk3 a reserve_policy=no_reserve
正确答案:C
第3题：
An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk soit can be used as theprimary boot partition on the next reboot.Which command should the administrator use?（）
A.bosboot -ad hdisk2
B.mkblv -y bootlv hdisk2
C.crlv -t bootlv -d hdisk2
D.bootlist -om normal hdisk2
第4题：
A system administrator has been asked to install an APAR but wants to be able to easily remove it. Which install option should be used？（）
- A、apply
- B、cleanup
- C、commit
- D、reject
正确答案:A
第5题：
Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1？（）
- A、lspv -l hdisk1
- B、lsvg -l datavg
- C、lslv -p hdisk1
- D、lsattr -El hdisk1
正确答案:A
第6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.
正确答案:C
第7题：
An administrator is setting up a network and would like to prevent users from having the ability to plug their PC into the network to receive an IP address. Which of the following addressing schemes should the technician use?（）
- A、NAT
- B、Dynamic
- C、Subnetting
- D、Static
正确答案:D
第8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
第9题：
An administrator is attempting to update a software product. The install is interrupted by a system failure. Which of the following commands would be used to clean up the improperly applied filesets（）
- A、Ippchk -C
- B、instfix -S
- C、installp -c
- D、installp -C
正确答案:D
第10题：
The system administrator mirrored the rootvg from hdisk0 to hdisk1 and needs to ensure the system would boot from hdisk1 if hdisk0 failed. Which of the following commands would be used to accomplish this？（）
- A、bootlist -mo normal hdisk1
- B、bootlist -m normal hdisk0 hdisk1
- C、bootlist -m service hdisk0 hdisk1
- D、bosboot -m normal hdisk0 hdisk1 -i
正确答案:B