默认题库 - IBM(000-223)

单选题

How can a directory named /dirl be excluded during a restore of files backed up by name with the backup command（）

A. By using the restore -x option followed by /dirl
By adding an entry in the /etc/restore.exclude file
C. By using the restore -i option to enter interactive mode and executing the command：delete /dirl
D. By using the restore -i option when running restore to specify a text file containing ’/dirl1 as one of the lines in it

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单选题

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 Installatio

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单选题

A System p customer is planning to implement virtualization and is concerned about how to respond to an increased workload and what limitations there are for very small workloads. Which of the following describes the minimum size for an LPAR and the minimum amount that can be transferred from on LPAR to another（）

A. Smallest partition 10% of all available processors， as small as 1% of all available processors may be transferred.
B. Smallest partition 10% of a processor， as small 1% of a processor may be transferred.
C. Smallest partition one processor， as small 1% of a processor may be transferred.
D. Smallest partition one core， as small 10% of a processor may be transferred.

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单选题

Which of the following commands will ncrease the contiguous free space of a file system without having to add additional partitions（）

A. chfs
B. fsck
C. chlv
D. defragf

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单选题

IBM hardware support has just replaced a disk， and commented that the system administrator might want to remove the "DISK OPERATION ERROR" from the error report. Which of the following commands is used to delete the "DISK OPERATION ERROR" from the following error report（） IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION F89FB899 0616150005 P O dumpcheck The copy directory is too small. 5DFED6F1 0616075205 I O SYSPFS UNABLE TO ALLOCATE SPACE IN FILE SYSTEM AA8AB241 0615153905 T O OPERATOR OPERATOR NOTIFICATION 35BFC499 0412130605 P H hdisk6 DISK OPERATION ERROR 91FBD5DB 0525045805 P S ssa1 SOFTWARE PROGRAM ERROR 05F97A32 0525045805 P H ssa1 ADAPTER ERROR

A. errclear -k 35BFC499 0
B. errclear 35BFC499 00
C. errclear -j 35BFC499 0
D. errclear 35BFC499 0

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单选题

An administrator is installing a C compiler on a system. According to the compiler’s documentation， the AIX fileset bos.adt.libm must be installed prior to the installation of the compiler. Which of the following commands would verify installation of the prerequisite fileset（）

A. installp
B. instfix
C. Ippchk
D. Isl

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单选题

A System p administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface. Which of the following files would show the commands that have been performed from within smit and their resulting output（）

A. /smit.log
B. /smit.script
C. /var/log/smit.log
D. /.history

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单选题

An administrator needs to be able to restore a mksysb created on SERVER_A using a 4MM tape drive， to SERVER_B that only has an 8MM tape drive. There is an additional server that has a 4MM drive at /dev/rmt0 and an 8MM drive at /dev/rmt1. Which of the following procedures should be followed to convert from the 4MM to 8MM format（）

A. tcopy /dev/rmt0.1 /dev/rmt1.1
B. dd if=/dev/rmt0.1 of=/dev/rmt1.1
C. tar -xvf /dev/rmt0.1tar -cvf /dev/rmt1.1
D. cpio -ivcBDUM < /dev/rmt0.1cpio -ovcBDU>/dev/rmt1.1

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单选题

A System p administrator has increased the size of the logical volume lv00. The administrator now wants to enlarge the filesystem /fs00 that is mounted on lv00 to the same size as lv00. Which of the following commands will show the administrator the number of blocks to use when increasing the size of the filesystem /fs00（）

A. lslv /fs00
B. lsfs -q /fs00
C. lscfg -v lv00
D. lsattr -El lv00

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单选题

A System p administrator must change the 9.47.53.0 subnet from 128 addresses to 64 addresses. How can the AIX systems in the network be permanently modified to accomplish this（）

A. mktcpip -h hostname -a 9.47.53.x -m 255.255.255.64 -i en0 -g 9.3.230.1
B. ifconfig en0 netmask 255.255.255.64
C. chdev -l en0 -a netmask=255.255.255.192
D. ifconfig en0 netmask 0xffffffc0

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