IBM(000-233)
单选题Which of the following is backed up with the mksysb command when a system consists of the volume groups rootvg, vol1, and vol2?（）A All filesystems in rootvg, vol1, vol2B All locally mounted filesystems in the rootvgC All files in the rootvg and system
题目
All filesystems in rootvg, vol1, vol2
All locally mounted filesystems in the rootvg
All files in the rootvg and system files in vol1 and vol2
All local and remotely mounted filesystems
参考答案和解析
相似问题和答案
第1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 -d
B.rmdev -1 hdisk1 -d; reducevg -df rootvg hdisk1
C.reducevg -df rootvg hdisk1; rmdev -1 hdisk1 -d
D.reducevg -df rootvg hdisk1; rmdev -1 hdisk1
第2题：
An AIX system has a rootvg plus a separate volume group for database application. Which of the following commands are sued to backup the entire system?（）
- A、smitty mksysb (select additional volume group)
- B、mkszfile && mksysb /dev/rmt0
- C、smitty mksysb AND smitty savevg
- D、smitty savevg (select additional volume group)
正确答案:C
第3题：
A.Add the list of files to /etc/exclude.rootvg.
B.Modify the image.data file and add the files to be excluded form the backup.
C.Modify the bosinst.data file and specify which files are to be excluded from the backup.
D.Specify the files to be excluded on the command line when executing the mksysb command.
第4题：
An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this？（）
- A、Migration Installation
- B、Update_All Installation
- C、Preservation Installation
- D、New and Complete Overwrite Installation
正确答案:D
第5题：
After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?（）
- A、Run a bosboot -a command
- B、Mirror the hd5 on the two disks
- C、Set up another service mode bootlist
- D、Check the disks using a lsvg -p rootvg command
正确答案:C
第6题：
A.All filesystems in rootvg, vol1, vol2
B.All locally mounted filesystems in the rootvg
C.All files in the rootvg and system files in vol1 and vol2
D.All local and remotely mounted filesystems
第7题：
An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this（）
- A、Migration Installation
- B、Update.AII Installation
- C、Preservation Installation
- D、New and Complete Overwrite Installation
正确答案:D
第8题：
A.smitty mksysb (select additional volume group)
B.mkszfile && mksysb /dev/rmt0
C.smitty mksysb AND smitty savevg
D.smitty savevg (select additional volume group)
第9题：
A SAN needs to undergo disruptive maintenance, which will effect a hosted production system with multiple applications and related volume groups, one of which, datavg, resides on the SAN. There is one spare disk in the system but it is smaller than datavg. How can application outages and risk of corruption be minimized?（）
- A、Stop the applications in all data volume groups and shut the system down during the outage period.
- B、Stop the applications in datavg, unmount all datavg filesystems, varyoff datavg, and export datavg.
- C、Stop the applications in datavg, unmount all datavg filesystems, and reduce datavg by the SAN disks.
- D、Use the 'cpvg' command with the -z option to copy and compress datavg to different physical volumes.
正确答案:B
第10题：
A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）
- A、The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
- B、This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
- C、This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
- D、The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.
正确答案:D