Limited Time Discount Offer 30% Off - Ends in 02:00:00

×

220-901 question 217 discussion

Download Free CompTIA 220-901 Exam Questions

Two drives in a RAID 5 have failed. Which of the following will the technician need to
implement?

  • A Replace the failed drives and restore the data from backup to the RAID.
  • B Replace one of the failed drives and run the RAID repair.
  • C Replace the failed drives and format the RAID using the quick option.
  • D Replace one of the failed drives and repair the RAID using system utilities.
  • Mar 28, 2018, 10:12 AM

A

  • Mar 9, 2018, 09:02 PM

Raid 6 allows up to 2 drive failures (don't need to know this for the test but it's helpful), Raid 5 only allows 1 Disk Failure, so your only option is to replace both the drives and perform a backup.

  • Sep 29, 2017, 07:24 AM

Not true.... At maximum it tolerates 1 disk failure. It is a parity / redundancy raid setting. It is able to correct data corruption to a point or survive after a single drive failure but can only rebuild data when 2 drives survive.

  • Jun 30, 2017, 04:19 AM

Aanndrew - exactly. That's the point. That's why you'd have to restore from a backup.

  • Jun 17, 2017, 05:10 AM

Raid 5 requires minimum 3 disks .At its basic configuration,it tolerates maximum 2 disks failure.

  • Jun 12, 2017, 05:05 AM

If two drives failed, then all data is DONE. restore the data from backup, it should be raid 50. Someone can explain this? Please.

Try Our Special 30% Discount Offer for
Premium 220-901 VCE File

  • Verified by experts

220-901 Premium File

  • Real Questions
  • Last Update: Dec 12, 2019
  • 100% Accurate Answers
  • Fast Exam Update

$14.99

$21.41

WINTER SALE: 30% DISCOUNT
This is ONE TIME OFFER

You save
30%

Enter Your Email Address to Receive Your 30% Discount Code

WINTER SALE: 30% DISCOUNT

You save
30%

Use Discount Code:

A confirmation link was sent to your e-mail.

Please check your mailbox for a message from support@exam-labs.com and follow the directions.

Download Free Demo of VCE Exam Simulator

Experience Avanset VCE Exam Simulator for yourself.

Simply submit your e-mail address below to get started with our interactive software demo of your free trial.

  • Realistic exam simulation and exam editor with preview functions
  • Whole exam in a single file with several different question types
  • Customizable exam-taking mode & detailed score reports