tot-back-to-basics-RAID-DP-1110.pdf

by NetApp Staff on ‎2011-10-11 06:58 PM

With disk drives continuing to increase insize, data protection is more challenging than ever. Larger disk size means thetime needed to reconstruct a failed disk has become significantly longer, and asecond disk failure or other error could occur before reconstruction cancomplete. The likelihood of bit and block errors also increases proportionallywith media size. NetApp’s pioneering dual-parity RAID implementation, RAID-DP®,addresses this problem. While other dual-parity RAID 6 implementations exist,only RAID-DP technology protects against double disk failures in the same RAIDgroup with no significant decreases in performance.

Warning!

This NetApp Community is public and open website that is indexed by search engines such as Google. Participation in the NetApp Community is voluntary. All content posted on the NetApp Community is publicly viewable and available. This includes the rich text editor which is not encrypted for https.

In accordance to our Code of Conduct and Community Terms of Use DO NOT post or attach the following:

  • Software files (compressed or uncompressed)
  • Files that require an End User License Agreement (EULA)
  • Confidential information
  • Personal data you do not want publicly available
  • Another’s personally identifiable information
  • Copyrighted materials without the permission of the copyright owner

Files and content that do not abide by the Community Terms of Use or Code of Conduct will be removed. Continued non-compliance may result in NetApp Community account restrictions or termination.