H13-629 Exam Dumps : HCIE-Storage (Written)

Existing set customer of database uses a raw device, due to the large amount of data inthe database. The customer plans to replace the old storage with new storage devices.

In the process of environmental inspection lvcb engineers found the following:

#getlvcb -TA sjklv

Intrapolicy =

copies = 0

interpolicy =

lvid =

lvname =

label =

machine id =

number Ips = 0

relocatable =

strict =

stripe width = 0

stripe size in exponent = 0

type =

upperbound = 0

fs =

time created = time modified =

As the vg is too large, the expansion of vg is impossible. As the service window is very short, and customersdo not want to avoid the risk of large adjustments of the whole original environment, what is the recommended approach?

A file system in a clustered NAS system performs heartbeat synchronization between nodes. When the heartbeat is interrupted, the N8000 cluster is split intomultiple small groups, resulting in data loss. The N8000 provides a fencing function to avoid the occurrence of the split-brain issue. Which of the following descriptions of the role of fencing correct?

True of False, N8500 volume mirroring functionsynchronization can be understood as a file system to do RAID 1 to achieve image protection This protection is done in two ways:

One Species is the mirror roll between showrooms, the display level of protection, a display failure, the business is notaffected; the other is the mirror image display within the exhibition.

RAID level protection, a RAID group failure, the business will not be affected.