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Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux Question and Answers

Administration of Veritas InfoScale Storage 7.1 for UNIX/Linux

Last Update Nov 30, 2025
Total Questions : 90

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Questions 1

How should an administrator configure SmartIO to ensure that data files on a specific Veritas file system remain in SmartIO cache?

Options:

A.  

assign cache priority to the file system files with thesfcache setcommand

B.  

flush the cache and prioritize the file system files with thesfcache app cacheareacommand

C.  

load the file system files into cache with thesfcache pincommand

D.  

load the file system files into cache using thesfcache loadcommand

Discussion 0
Questions 2

An administrator receives notification that the vxconfidd daemon has stopped on a Veritas InfoScale Storage production server that has been running applications on mounted Veritas file systems.

What is the impact of this failure?

Options:

A.  

application I/O fails; all Veritas file systems are disabled

B.  

application I/O fails; all imported disk groups are disabled

C.  

application I/O continues; I/O performance to disk is degraded

D.  

application I/O continues; VxVM configuration changes fail

Discussion 0
Questions 3

What is an advantage of using Dynamic Multi-Pathing (DMP)?

Options:

A.  

it provides redundancy by dynamically adding multiple paths to disks

B.  

it provides multi-pathing for native system devices that only have one path

C.  

it provides multi-pathing functionality for Storage Area Networking (SAN) attached devices

D.  

it provides consistent throughput on any Host Bus Adapters (HBA)

Discussion 0
Questions 4

Which Veritas InfoScale Storage for UNIX/Linux user interface provides a menu-driven, text-based interface for performing some disk and disk group administration?

Options:

A.  

Veritas Enterprise Administrator (VEA)

B.  

Veritas InfoScale Operations Manager (VIOM)

C.  

vxedit

D.  

vxdiskadm

Discussion 0
Questions 5

How does Veritas InfoScale Storage for UNIX/Linux prevent the LUN from becoming thick when an administrator creates a mirrored volume or adds a mirror on a thin LUN?

Options:

A.  

by adding a data change object

B.  

by adding a dirty region log on each physical disk

C.  

by adding markers on each plex

D.  

by adding snapshot volumes

Discussion 0
Questions 6

An administrator needs to install Veritas InfoScale Storage for UNIX/Linux on a system.

Which two requirements are validated by the Veritas Services and Operations Readiness Tools (SORT) Installation and Upgrade custom report?

Options:

A.  

Any attached disk arrays are supported.

B.  

The LUN UDID values are unique.

C.  

Sufficient file system free space is available.

D.  

The SAN fabric transfer speed is sufficient.

E.  

SCSI-3 persistent group reservation is supported.

Discussion 0
Questions 7

What is the architecture of Veritas Cluster Volume Manager (CVM)?

Options:

A.  

physical and logical

B.  

primary and secondary

C.  

master and slave

D.  

server and client

Discussion 0
Questions 8

What are two advantages of a properly configured striped volume layout? (Select two.)

Options:

A.  

reduced SAN traffic

B.  

load balancing

C.  

improved performance

D.  

data parity

E.  

improved reliability

Discussion 0
Questions 9

Which option should the administrator use with the vxsnap command to resynchronize a full-sized, space-optimized or linked break-off snapshot with the original volume?

Options:

A.  

refresh

B.  

reattach

C.  

restore

D.  

prepare

Discussion 0
Questions 10

An administrator uses the command shown below to create a RAID-5 log in the mydg disk group.

What is the default number of stripe columns for the volraid volume?

Options:

Discussion 0
Questions 11

Which SmartIO caching mode primarily supports the applications that run directly over raw volumes?

Options:

A.  

block-level read caching

B.  

write-back caching

C.  

read-write caching

D.  

block-level write caching

Discussion 0
Questions 12

What is the default block size for a 2 TB Veritas file system?

Options:

Discussion 0
Questions 13

Which two commands are used for thin reclamation? (Select two.)

Options:

A.  

fsadm

B.  

vxdctl

C.  

vxdisk

D.  

vxtune

E.  

vxdmpadm

Discussion 0
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