How does vnx use the deduplication function?

Source: Internet
Author: User

VNX data block deduplication can be enabled on each Pool.


1. To enable deduplication for a traditional RAID group LUN, you must first migrate it to the storage pool ).


2. Once deduplication is enabled, the LUN will be migrated to the deduplication container. After the migration is complete, the LUN will become Thin LUN.


The deduplicate container is the private space in the Pool. Currently, it supports up to 1 PB of space. When the first LUN in the Pool enables deduplication, it is created. When the last LUN is disabled, it is deleted. Each storage pool can only be composed of one deduplicated container.


The LUN with no deduplication enabled can exist in the same Pool as the LUN with deduplication enabled.

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.