Thanks to everyone who participated at this month's meeting. We discussed:
- saved send feature - ZSTD - Encrypted dedup The recording is now available: https://www.youtube.com/watch?v=Wq64VoZhDMY Thanks Serapheim for taking notes: - Saved send feature (Tom) - Be able to get a partially received dataset from one machine to another - do a ZFS “send of a partially received dataset” - Add-on functionality: ability to resume a saved receive from a bookmark - Status: Testing is almost done and Datto will soon start using it in production - Looking for extra reviewers for the PR - https://github.com/zfsonlinux/zfs/pull/9007 - Paul Dagnelie and Matt Ahrens will take a look - Action Item: Send a heads up in the mailing list about the feature for other platforms - ZSTD rework (WIP PR <https://github.com/zfsonlinux/zfs/pull/9673>) (Kjeld) - The goal of this new PR is to get the best of all the existing forks of this feature - Status: Sebastien Gottschall (Brainslayer) have completed the majority of the design and thorough testing has been done. Code is being cleaned up and restructured. - Action Item: Sync with Allan who has also done some work with this - Action item: Get reviewers and feedback for the change - Feature Request: Encryption to work with dedup across multiple datasets - Tom: - Today different “clone families” have different master keys (the key actually used to encrypt the blocks), so blocks with the same plaintext will have different cyphertext if they are in the same clone family - even if they have the same wrapping (user) key (i.e. same/inherited keysource property) - Want to add a mechanism to have the same master key for different clone families - Need to design user interface to make it clear what’s going on. - Suggestion: use a property to indicate that all children have the same master key - Need to work out the details of how this would interact with things like rename (into / out of the “same master key hierarchy”) - Pull Request Open for Persistent L2ARC in ZoL - Brian Behlendorf: - This is a port of Sasso’s/Nexenta’s work (PR 9582) - Reviews requested - ZoF update: - Getting closer! - Bulk of refactoring is done ~ approximately 4 files left to go On Mon, Dec 9, 2019 at 1:23 PM Matthew Ahrens <mahr...@delphix.com> wrote: > The next OpenZFS Leadership meeting will be held tomorrow, December 10, > 1pm-2pm Pacific time. The agenda is pretty light this month, so if you > have any topics you'd like to discuss with the group, tomorrow will be a > good opportunity :-) > > Everyone is welcome to attend and participate, and we will try to keep the > meeting on agenda and on time. The meetings will be held online via Zoom, > and recorded and posted to the website and YouTube after the meeting. > > The agenda for the meeting will be a discussion of the projects listed in > the agenda doc. > > For more information and details on how to attend, as well as notes and > video from the previous meeting, please see the agenda document: > > > https://docs.google.com/document/d/1w2jv2XVYFmBVvG1EGf-9A5HBVsjAYoLIFZAnWHhV-BM/edit > > --matt > ------------------------------------------ openzfs: openzfs-developer Permalink: https://openzfs.topicbox.com/groups/developer/T24bdaa2886c6cbf5-Me33e70ccb5f325ac00e088e4 Delivery options: https://openzfs.topicbox.com/groups/developer/subscription
