Dedupe: Check if Byte-by-Byte Verification Mode is Enabled

Dedupe: Check if Byte-by-Byte Verification Mode is Enabled



This article is intended to address a specific issue identified by a Best Practices Analyzer scan. You should apply the information in this article to computers on which Best Practices Analyzer scans have been run, and that are experiencing the issue addressed by this article. This article can also be useful as general troubleshooting and best practices information to help you configure your server. For more information about best practices and scans, see Run Best Practices Analyzer Scans and Manage Scan Results.

If you think that something in this article is missing or could use improvement, we encourage you to add or edit content that addresses this specific issue. Instructions for editing a TechNet Wiki article are available at Wiki: How to Use the Editor.

Operating System

Windows Server 2012

Product/Feature

Data Deduplication

Severity

Informational

Category

Configuration

Issue

Byte-by-byte verification is enabled for optimization of one or more volumes.

Impact

Optimization jobs will run slower and storage performance will decrease when byte-by-byte verification is enabled.

Resolution

Data Deduplication is using a strong cryptographic hash to detect duplicate chunks. In most situations, this level of verification is not required. It is recommended to disable byte-by-byte verification.

Additional references

Leave a Comment
  • Please add 4 and 5 and type the answer here:
  • Post
Wiki - Revision Comment List(Revision Comment)
Sort by: Published Date | Most Recent | Most Useful
Comments
  • Richard Mueller edited Revision 7. Comment: Replace RGB values with color names in HTML to restore colors

  • Richard Mueller edited Revision 6. Comment: Modified title casing, added tags, fixed TOC

Page 1 of 1 (2 items)
Wikis - Comment List
Sort by: Published Date | Most Recent | Most Useful
Posting comments is temporarily disabled until 10:00am PST on Saturday, December 14th. Thank you for your patience.
Comments
  • Terrible article.  How do you disable byte-by-byte verification?

  • Richard Mueller edited Revision 6. Comment: Modified title casing, added tags, fixed TOC

  • Richard Mueller edited Revision 7. Comment: Replace RGB values with color names in HTML to restore colors

Page 1 of 1 (3 items)