All,

We are pleased to announce that DAOS 2.0.2 release is now generally available. Notable changes in this maintenance release includes following updates on top of DAOS 2.0.1:

• mercury has been updated from 2.1.0~rc4-3 to 2.1.0~rc4-5. This fixes multiple issues with dmg pool destroy, including DAOS-9725 and DAOS-9006.
• dfuse readahead caching has been disabled when write-through caching is enabled DAOS-9738.
• An issue with EC aggregation has been fixed where it was running too frequently and consuming CPU cycles even when EC is not used DAOS-9926.
• Go dependency has been updated to >= 1.17 DAOS-9908.
• Hadoop dependency has been updated to 3.3.2 DAOS-10068.

There are a number of resources available for the release:

• RPM Repositories: https://packages.daos.io/v2.0/
• Release Notes: https://docs.daos.io/v2.0/release/release_notes/
• Admin Guide: https://docs.daos.io/v2.0/admin/hardware/
• User Guide: https://docs.daos.io/v2.0/user/workflow/
• Architecture Overview: https://docs.daos.io/v2.0/overview/architecture/
• Source Code: https://github.com/daos-stack/daos/releases/ 

As always, feel free to use this mailing list for any issues you may find with the release, or our JIRA bug tracking system, available at https://daosio.atlassian.net/jira, or on our Slack channel, available at https://daos-stack.slack.com.

Regards,

Kelsey Prantis

Senior Software Engineering Manager

Super Compute Storage Architecture and Development Division

Intel