IBM Assessment: AIX 7 Administration 認定 A4040-221 試験問題:

1. How can an administrator rename hdisk2 to cldisk1?

A) rendev-I hdisk2 -n cldisk1
B) chdev-I hdisk2-aname=cldisk1
C) chpv-n cldisk1 hdisk2
D) clcmd-I hdisk2-d cldisk1

2. An administrator wants to create a filesystem with a specific logical volume name, disk location, and disk placement. Which pair of commands will allow these attributes to be set during filesystem creation?

A) mkfs followed by chfs
B) mklv followed by crfs
C) crfs followed by chvg
D) crlv followed by mkfs

3. With regard to GLVM mirroring, which of the following is a true statement?

A) Production and backup sites must use the exact same model of IBM Power System server
B) Mirrored locations are limited to being 254 miles apart
C) GLVM requires any hosted database applications to be mirror-tolerant.
D) Data mirroring is performed over standard TCP/IP networks

4. Which command displays from which disk the operating system was last booted?

A) getconf
B) last
C) bootlist
D) bosboot

5. While trying to extend a filesystem /work an administrator receives the following error: 0516-787 extendlv: Maximum allocation for logical volume fslv00 is 256. What must be done to allow the filesystem to be extended?

A) Change the logical volume type to jfs2 as jfs logical volumes cannot extend passed 256 with the command chfs -v jfs2 -m /work.
B) Change the filesystem option of maxsz to 512 for the filesystem /work with the command chfs -a maxsz=512 /work.
C) Change the maximum Logical Partitions to 512forthefslv00 with the command chlvx512fslv00.
D) Change the volume groups maximum Logical Partitions per Logical Volume to 512 with the chvg -t 512 vg01.

質問と回答：