IBM(000-233)
单选题A file on the system ahs been lost, but the latest version is on a mksysb tape. The file is extracted from this mksysb tape by loading the tape. Which of the following indicates where the tape will be skipped forward?（）A Third image, and resoting the f
题目
Third image, and resoting the file with the tar command
Third image, and restoring the file with the dd command
Fourth image, and restoring the file with the restore command
Fourth image followed by the tar command
相似问题和答案
第1题：
A.Use the tar command on the fifth image.
B.Use the restore command on the fourth image.
C.Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.
D.Reboot using the mksysb tape and then use the dd command to extract the file.
第2题：
A file on the system ahs been lost, but the latest version is on a mksysb tape. The file is extracted from this mksysb tape by loading the tape. Which of the following indicates where the tape will be skipped forward?（）
- A、Third image, and resoting the file with the tar command
- B、Third image, and restoring the file with the dd command
- C、Fourth image, and restoring the file with the restore command
- D、Fourth image followed by the tar command
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：
A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape （）
- A、dd
- B、tar
- C、cpio
- D、restore
正确答案:A
第5题：
While using the smit install_remove menus to remove some filesets on an AIX 5.3 server， a system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem （）
- A、Backup， unmount， remove， recreate and restore the filesystem.
- B、Boot from mksysb tape and select Shrink filesystems on restore.
- C、Unmount， run defragfs /usr and the reducefs -size n /usr commands.
- D、Update the /image.data file with the desired size for /usr and reboot the system.
正确答案:B
第6题：
Company.com wants to create four partitions on a pSeries p5-570 8-way with one SCSI PCI adapter connected to an external LTO tape drive. The partitions are to be created from an existing system image backup tape. Which of the following actions will enable the creation of the partitions with minimal intervention？（）
- A、Install a VIO partition to share the tape drive.
- B、Purchase three external SCSI adapters and physically move the tape drive when needed.
- C、Create the partition definitions with the SCSI adapter as a desired resource and use DLPAR commands to move the tape drive.
- D、Create the partition definitions with the SCSI adapter as a required resource for all partitions and use DLPAR commands to move the tape drive.
正确答案:C
第7题：
A system administrator has an existing mksysb image, but would like to modify the image.data file on the mksysb before installing it on a system. Which of the following procedures is most appropriate to perform?（）
- A、Create a new image.data file and recreate the mksysb image.
- B、Use the dd command to replace the image.data file on the mksysb tape.
- C、Use the tctl command to palce the new image.data file on the mksysb tape.
- D、Place the new image.data file on a diskette that will be road during the installation of the mksysb.
正确答案:D
第8题：
A file on the system ahs been lost, but the latest version is on a mksysb tape. The file is extracted from this mksysb tape by loading the tape. Which of the following indicates where the tape will be skipped forward?（）
A.Third image, and resoting the file with the tar command
B.Third image, and restoring the file with the dd command
C.Fourth image, and restoring the file with the restore command
D.Fourth image followed by the tar command
第9题：
Which of the following techniques is used to extract the /usr/tmp directory from a mksysb backup?（）
- A、Use the tar command on the fifth image.
- B、Use the restore command on the fourth image.
- C、Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.
- D、Reboot using the mksysb tape and then use the dd command to extract the file.
正确答案:B
第10题：
How can a directory be excluded from a mksysb backup of the following？（）
- A、Put an entry in the /etc/exclude.rootvg file
- B、Put an entry in the /etc/mksysb.exclude file
- C、Remove the directory’s entry from the mksysb /image.data file
- D、Remove the directory’s entry from the /var/adm/ras/bosinst.data file
正确答案:A