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OpenZFS brings together developers and users from various open-source forks of the original ZFS on different platforms and we're always looking to grow our community. There are a multitude of ways to contribute to the project and contributors are happy to help newcomers. As we add diverse perspectives, our community becomes richer, and we're committed to creating an environment where all people feel welcome.  [[Newcomers | Information for new contributors is available here.]]
OpenZFS brings together developers and users from various open-source forks of the original ZFS on different platforms and we're always looking to grow our community. There are a multitude of ways to contribute to the project and contributors are happy to help newcomers. As we add diverse perspectives, our community becomes richer, and we're committed to creating an environment where all people feel welcome.  [[Newcomers | Information for new contributors is available here.]]


== Summary ==
Primary activities of the community include:
* Group discussions in the openzfs slack group (openzfs.slack.com) <== instructions for joining
* Monthly [https://docs.google.com/document/d/1w2jv2XVYFmBVvG1EGf-9A5HBVsjAYoLIFZAnWHhV-BM/edit Leadership Team Meeting]
* Annual [[OpenZFS Developer Summit]]
* Individual and company presentations around the world promoting OpenZFS
* Reduce platform differences (see [https://docs.google.com/spreadsheets/d/1CFapSYxA5QRFYy5k6ge3FutU7zbAWbaeGN2nKVXgxCI/edit#gid=0 ongoing project spreadsheet])


OpenZFS was [[announcement | announced in September 2013]] as the truly '''open source''' successor to the [[History | ZFS project]]. Our community '''brings together developers''' from the illumos, FreeBSD, Linux, OS X and Windows [[distributions | platforms]], and a wide range of [[companies]] that build products on top of OpenZFS.
OpenZFS is an associated project of SPI ([https://www.spi-inc.org/projects/openzfs/ Software in the Public Interest]). SPI is a 501(c)3 nonprofit organization which handles our donations, finances, and legal holdings.  You can donate to OpenZFS using the link below:


OpenZFS is an '''outstanding storage platform''' that encompasses the functionality of traditional filesystems, volume managers, and more, with consistent reliability, functionality and performance across all [[distributions]]:  
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== Overview ==
 
OpenZFS was [[announcement | announced in September 2013]] as the truly '''open source''' [[History | successor to the ZFS project]]. Our community '''brings together developers''' from the illumos, FreeBSD, Linux, macOS, NetBSD, and Windows [[distributions | platforms]], and a wide range of [[companies]] that build products on top of OpenZFS.
 
OpenZFS is an '''outstanding storage platform''' that encompasses the functionality of traditional filesystems, volume managers, and more, with consistent reliability, functionality, and performance across all [[distributions]]:  


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|[https://github.com/zfsonlinux/zfs/ GitHub]
|[https://github.com/zfsonlinux/zfs/ GitHub]
|-
|-
| '''OpenZFS on OS X'''
| '''OpenZFS on macOS'''
|[https://openzfsonosx.org/ Webpage]
|[https://openzfsonosx.org/ Webpage]
|[https://github.com/openzfsonosx/ GitHub]
|[https://github.com/openzfsonosx/ GitHub]
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|}
|}


== [[OpenZFS Developer Summit 2019]] <-- click for more info ==
== [[OpenZFS Developer Summit 2020]] ==


The seventh annual conference will be held on '''Nov 4-5, 2019''' in San Francisco, CA.
The 2020 OpenZFS Developer Conference will be held '''October 6-7 (Tue-Wed)''', as an online conference. '''[https://www.eventbrite.com/e/openzfs-developer-summit-2020-tickets-110802308688 Register on EventBrite]'''


Register on [https://www.eventbrite.com/e/openzfs-developer-summit-2019-tickets-62373559997 eventbrite]
===Presentations===
{| class="wikitable"
|-
!Title!!Speaker!!Company
|-
|State of OpenZFS||Matt Ahrens||Delphix
|-
|[[OpenZFS_Developer_Summit_2020_talks#ZIL_Design_Challenges_for_Fast_Media_.28Saji_Nair.29 | ZIL Performance Improvements for Fast Media]]||Saji Nair||Nutanix
|-
|[[OpenZFS_Developer_Summit_2020_talks#Sequential_Reconstruction_.28Mark_Maybee.29 | Sequential Reconstruction]]||Mark Maybee||Cray
|-
|[[OpenZFS_Developer_Summit_2020_talks#dRAID.2C_Finally_.28With_a_New_Tile_Layout.29_.28Mark_Maybee.29 | dRAID, Finally!]]||Mark Maybee||Cray
|-
|[[OpenZFS_Developer_Summit_2020_talks#Persistent_L2ARC_.28George_Amanakis.29 | Persistent L2ARC]]||George Amanakis||Independent
|-
|[[OpenZFS_Developer_Summit_2020_talks#ZFS_Caching:_How_Big_Is_the_ARC.3F_.28George_Wilson.29 | ZFS Caching: How Big Is the ARC?]]||George Wilson || Delphix
|-
|[[OpenZFS_Developer_Summit_2020_talks#Improved_.E2.80.9Czfs_diff.E2.80.9D_performance_with_reverse-name_lookup_.28Sanjeev_Bagewadi_.26_David_Chen.29 | Improving “zfs diff” performance with reverse-name lookup]]|| Sanjeev Bagewadi & David Chen || Nutanix
|-
|[[OpenZFS_Developer_Summit_2020_talks#Send.2FReceive_Performance_Enhancements_.28Matt_Ahrens.29 | Send/Receive Performance Enhancements]]||Matt Ahrens ||Delphix
|-
|[[OpenZFS_Developer_Summit_2020_talks#Performance_Troubleshooting_.28Gaurav_Kumar.29 | Performance Troubleshooting Tools]]||Gaurav Kumar|| Nutanix
|-
|[[OpenZFS_Developer_Summit_2020_talks#Default_Compatible_Pool_Features_.28Josh_Paetzel.29 | Default-Compatible Pool Features]]|| Josh Paetzel||Panzura
|-
|[[OpenZFS_Developer_Summit_2020_talks#File_Cloning_with_Block_Reference_Table_.28Pawel_Dawidek.29 | File Cloning with Block Reference Table]]||Pawel Dawidek||Fudo Security
|}


===Diamond Sponsors===
===Thanks to our Sponsors!===
====Diamond Sponsors====
<div><ul>  
<div><ul>  
<li style="display: inline-block; padding: 20px;"> [[File: Datto_logo_2015.jpg|100px|link=http://www.datto.com/ | datto ]] </li>
<li style="display: inline-block; padding: 20px;"> [[File: Delphix logo.png|150px|link=http://www.delphix.com | Delphix]] </li>
<li style="display: inline-block; padding: 20px;"> [[File: Delphix logo.png|150px|link=http://www.delphix.com | Delphix]] </li>
<li style="display: inline-block; padding: 20px;"> [[File: Intel.png|80px|link=http://www.intel.com/ | Intel ]] </li>
</ul></div>
 
====Platinum Sponsors====
<div><ul>  
<li style="display: inline-block; padding: 20px;">[[File: OsNexus.png|180x180px|link=http://www.osnexus.com/ | OSNEXUS ]] </li>
<li style="display: inline-block; padding: 20px;">[[File: OsNexus.png|180x180px|link=http://www.osnexus.com/ | OSNEXUS ]] </li>
</ul></div>
</ul></div>


See [[OpenZFS Developer Summit 2018|OpenZFS Developer Summit 2018]] page to access talks and videos from last year's conference.
== Project Goals ==


== News ==
The high-level goals of OpenZFS are to:
A [[Code of Conduct]] has been implemented for the OpenZFS community.
* '''raise awareness''' of the quality, utility, and availability of open source implementations of ZFS,
* encourage '''open communication''' about ongoing efforts to improve open source ZFS, and
* ensure '''consistent reliability''', functionality, and performance of all distributions of ZFS.


Matt Ahrens and George Wilson gave a talk on [https://www.socallinuxexpo.org/scale/16x/presentations/openzfs-basics OpenZFS Basics] at SCALE16x, March 2018.  [https://docs.google.com/presentation/d/1P2Q_eAgJH_6YorgTHDVgTZQfrBgtGs6VwLBvX7W23FA/edit?usp=sharing Slides] and [https://www.youtube.com/watch?v=MsY-BafQgj4 Video]
The main technical goal of OpenZFS is [https://docs.google.com/spreadsheets/d/1CFapSYxA5QRFYy5k6ge3FutU7zbAWbaeGN2nKVXgxCI/edit#gid=0 easier sharing of code] between platforms.
 
The [http://zfs.datto.com/ ZFS User Conference] was held April 2018.  Videos now posted.
 
Matt Ahrens gave a talk at BSDCAN: [https://www.bsdcan.org/2018/schedule/events/960.en.html Flexible Disk Use in OpenZFS?], June 2018
 
Sara Hartse gave a talk at BSDCAN: [https://www.bsdcan.org/2018/schedule/events/937.en.html 100x Faster Clone Deletion for ZFS], June 2018
 
[[OpenZFS_Developer_Summit_2018 | OpenZFS Developer Summit]] was held September 10-11, 2018.
 
The first [https://docs.google.com/document/d/1w2jv2XVYFmBVvG1EGf-9A5HBVsjAYoLIFZAnWHhV-BM/edit?ts=5bb3b66c# OpenZFS Leadership Meeting] will be held October 9, 2018
 
== Goals ==
 
The high-level goals of OpenZFS are:
* to '''raise awareness''' of the quality, utility, and availability of open source implementations of ZFS
* to encourage '''open communication''' about ongoing efforts to improve open source ZFS
* to ensure '''consistent reliability''', functionality, and performance of all distributions of ZFS.
 
The main technical goal of OpenZFS is '''easier sharing of code''' between platforms. Strategies include:
* creating a platform-independent [[mailing list]] for developers to review ZFS code and architecture changes from all platforms
* smoothing the [[illumos integration process]]
* making it easy to run both ztest and the ZFS test suite (TestRunner or STF based) on each platform
* [[Reduce code differences | reducing code differences]] between the platforms.


== Donate ==
== Donate ==
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We accept donations to cover our ongoing costs.
We accept donations to cover our ongoing costs.


OpenZFS is an associated project of SPI ([https://www.spi-inc.org/projects/openzfs/ Software in the Public Interest]).  SPI is a 501(c)3 nonprofit organization which handles our donations, finances, and legal holdings.  You can donate through paypal using the link below:
OpenZFS is an associated project of SPI ([https://www.spi-inc.org/projects/openzfs/ Software in the Public Interest]).  SPI is a 501(c)(3) nonprofit organization which handles our donations, finances, and legal holdings.  You can donate through paypal using the link below:


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== Site orientation ==
* [[FAQ]]
* How to [[participate]]
* [[Companies]] with products that are based on OpenZFS
* Download [[distributions]] that include OpenZFS
* [[Events]] – the forthcoming [[OpenZFS Developer Summit]] and more
* [[Developer resources]]
** [[mailing list]]
** [[illumos integration process]]
** [[contributors]]
** [[platform code differences]]
** [[OpenZFS Office Hours]]
** implementation
*** [[Documentation/ZfsSend | ZFS send]]
*** [[Documentation/Administrative Commands | administrative commands]]
* [[System Administration|Documentation]] for users/sysadmins
** [[features]]
** [[Feature Flags| feature flags]]
** [[Publications| publications and conference talks]]
** [[history]] – from ZFS to OpenZFS
*** OpenZFS launch [[announcement]] – September 2013
** [[performance tuning]]
* [[Projects]]
** [[reduce code differences]]
** the [[Projects/ZFS Channel Programs | ZFS Channel Programs]] (ZCP) proposal
* [[About OpenZFS]]
[http://open-zfs.org/w/index.php?title=Special%3AAllPages&from=&to=&namespace=0&hideredirects=1 All main pages] (alphabetical order) …


== Twitter ==
== Twitter ==


<html>
<html>
<a class="twitter-timeline" width="720" height="437" href="https://twitter.com/OpenZFS" data-widget-id="378639669799288832">Tweets by @OpenZFS</a>
<a class="twitter-timeline" width="720" height="437" href="https://twitter.com/OpenZFS" data-widget-id="378639669799288832"> @OpenZFS</a>
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Revision as of 17:41, 15 September 2020

Welcome to OpenZFS

OpenZFS brings together developers and users from various open-source forks of the original ZFS on different platforms and we're always looking to grow our community. There are a multitude of ways to contribute to the project and contributors are happy to help newcomers. As we add diverse perspectives, our community becomes richer, and we're committed to creating an environment where all people feel welcome. Information for new contributors is available here.

Primary activities of the community include:

OpenZFS is an associated project of SPI (Software in the Public Interest). SPI is a 501(c)3 nonprofit organization which handles our donations, finances, and legal holdings. You can donate to OpenZFS using the link below:



Overview

OpenZFS was announced in September 2013 as the truly open source successor to the ZFS project. Our community brings together developers from the illumos, FreeBSD, Linux, macOS, NetBSD, and Windows platforms, and a wide range of companies that build products on top of OpenZFS.

OpenZFS is an outstanding storage platform that encompasses the functionality of traditional filesystems, volume managers, and more, with consistent reliability, functionality, and performance across all distributions:

illumos Webpage GitHub
ZoF – ZFS on FreeBSD Webpage GitHub
ZoL – ZFS on Linux Webpage GitHub
OpenZFS on macOS Webpage GitHub
OpenZFS on Windows Webpage GitHub

OpenZFS Developer Summit 2020

The 2020 OpenZFS Developer Conference will be held October 6-7 (Tue-Wed), as an online conference. Register on EventBrite

Presentations

Title Speaker Company
State of OpenZFS Matt Ahrens Delphix
ZIL Performance Improvements for Fast Media Saji Nair Nutanix
Sequential Reconstruction Mark Maybee Cray
dRAID, Finally! Mark Maybee Cray
Persistent L2ARC George Amanakis Independent
ZFS Caching: How Big Is the ARC? George Wilson Delphix
Improving “zfs diff” performance with reverse-name lookup Sanjeev Bagewadi & David Chen Nutanix
Send/Receive Performance Enhancements Matt Ahrens Delphix
Performance Troubleshooting Tools Gaurav Kumar Nutanix
Default-Compatible Pool Features Josh Paetzel Panzura
File Cloning with Block Reference Table Pawel Dawidek Fudo Security

Thanks to our Sponsors!

Diamond Sponsors

  • Delphix

Platinum Sponsors

  • OSNEXUS

Project Goals

The high-level goals of OpenZFS are to:

  • raise awareness of the quality, utility, and availability of open source implementations of ZFS,
  • encourage open communication about ongoing efforts to improve open source ZFS, and
  • ensure consistent reliability, functionality, and performance of all distributions of ZFS.

The main technical goal of OpenZFS is easier sharing of code between platforms.

We accept donations to cover our ongoing costs.

OpenZFS is an associated project of SPI (Software in the Public Interest). SPI is a 501(c)(3) nonprofit organization which handles our donations, finances, and legal holdings. You can donate through paypal using the link below:



Twitter

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