Difference between revisions of "Main Page"

From OpenZFS
Jump to navigation Jump to search
(41 intermediate revisions by 4 users not shown)
Line 1: Line 1:
<div id="mf-home">
= Welcome to OpenZFS =
= Welcome to OpenZFS =
__NOTOC__
__NOTOC__
Line 28: Line 27:
|}
|}


== ZFS User Conference ==
== News ==
The first ZFS User Conference was held March 16-17, 2017, in Norwalk CT. Videos and slides from the conference are available here: [http://zfs.datto.com/ zfs.datto.com]
 
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]
 
== [[OpenZFS Developer Summit 2017]] <-- click for more info ==
 
The fifth annual [[OpenZFS Developer Summit 2017|OpenZFS Developer Summit]] was held in San Francisco, '''October 24-25th, 2017'''.
 
'''Talks: Day 1''' - Main talks, typically 45 minutes each.
 
{| class="wikitable"
|-
!Title!!Speaker!!Company!!Video!!Slides
|-
|State of the Union||Matt Ahrens||Delphix || [https://www.youtube.com/watch?v=1LkHsofR_kc Video] || [https://drive.google.com/file/d/0B5fzqkw_-diCX0x5d2hIVDhYZ28/view?usp=sharing Slides]
|-
|Keynote: ZFS Past & Future||Mark Maybee||Oracle || [https://www.youtube.com/watch?v=c1ek1tFjhH8 Video] || [https://drive.google.com/file/d/0B_J4mRfoVJQRblFlalNmb0U3ZG9BS3A3VDRlUi1YRnVMNXow/view?usp=sharing Slides]
|-
|ZSTD Compression||Allan Jude||ScaleEngine||[https://www.youtube.com/watch?v=hWnWEitDPlM Video]||[[Media:03-OpenZFS_2017_-_ZStandard_in_ZFS.pdf|Slides]]
|-
|Fast Clone Deletion||Sara Hartse||Delphix||[https://www.youtube.com/watch?v=GLABJRWwGMk Video]||[[Media:04-Fast_Clone_Deletion.pdf|Slides]]
|-
|MMP: Safe "zpool import" for Clusters||Olaf Faaland||LLNL||[https://www.youtube.com/watch?v=zZTP3zEfKYM Video]||[https://drive.google.com/file/d/0B_J4mRfoVJQRd3Vvc2ludGpvX1N0Y0E3bVd6ZjFRMmR0SnRJ/view?usp=sharing Slides]
|-
|Porting With OSX||Jorgen Lundman||GMO ||[https://www.youtube.com/watch?v=6_8jQnJf418 Video]||[[Media:06-Porting_with_OSX.pdf|Slides]]
|-
|Faster Allocation with the Log Spacemap||Serapheim Dimitropoulos||Delphix || [https://www.youtube.com/watch?v=jj2IxRkl5bQ Video]|| [https://drive.google.com/file/d/0B5fzqkw_-diCeDVZSzl0VnR6Tzg/view?usp=sharing Slides]
|-
|[[iFlash | iFlash: Dynamic Adaptive L2ARC Caching]]||Shailendra Tripathi||Tegile || [https://www.youtube.com/watch?v=oAjMr5IES2w Video]|| [[Media:08-iFlash.pdf|Slides]]
|-
|DRAID||Isaac Huang||Intel||[https://www.youtube.com/watch?v=xPU3rIHyCTs Video]||[[Media:09-dRAID.pdf|Slides]]
|-
|ZIL Performance: How I Doubled Sync Write Speed||Prakash Surya||Delphix||[https://www.youtube.com/watch?v=RUb8svObroE Video]||[[Media:10-ZIL_performance.pdf|Slides]]
|}


== [[OpenZFS Developer Summit 2017]] ==
'''Talks: Day 2''' - Shorter talks, around 15 minutes each.


The fifth annual [[OpenZFS Developer Summit|OpenZFS Developer Summit 2017]] will be held in San Francisco, '''October 24-25th, 2017'''.
{| class="wikitable"
|-
!Title!!Speaker!!Company!!Video!!Slides
|-
|"Oh Shift!" changing the allocation size||George Wilson||Delphix||[https://www.youtube.com/watch?v=_-QAnKtIbGc Video]|| [https://drive.google.com/file/d/0B5fzqkw_-diCZFVTZlpua3hjNWs/view?usp=sharing Slides]
|-
|A proposal for 1,000x better dedup performance||Matt Ahrens||Delphix||[https://www.youtube.com/watch?v=PYxFDBgxFS8 Video]||[[Media:ZFS_dedup.pdf | Slides]]
|-
|New prefetcher for sequential scrub||Tom Caputi||Datto||[https://www.youtube.com/watch?v=upn9tYh917s Video]||[[Media:New_Scrub_Prefetcher.pdf | Slides]]
|-
|Storage Pool Checkpoint||Serapheim Dimitropoulos||Delphix||[https://www.youtube.com/watch?v=fPQA8K40jAM Video]||[[Media:Storage_Pool_Checkpoint.pdf | Slides]]
|-
|Improving resilver: results & operational impacts||Saso Kiselkov||Nexenta||[https://www.youtube.com/watch?v=HnTYCjSo6ic Video]||[[Media:Saso_-_resilver_update.pdf | Slides]]
|-
|RAID-Z Expansion||Matt Ahrens||Delphix + FreeBSD Foundation||[https://www.youtube.com/watch?v=ZF8V7Tc9G28 Video]||[[Media:RAIDZ_Expansion_v2.pdf | Slides]]
|}


Thanks to the 2017 Platinum sponsors for their support!
'''Thank you to the 2017 Platinum sponsors for their support!'''


<div><ul>  
<div><ul>  
<li style="display: inline-block; padding-bottom: 70px;"> [[File: Delphix logo.png|170x150px|link=http://delphix.com | right | Delphix]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 70px;"> [[File: Datto_logo_2015.jpg|80x80px|link=http://www.datto.com/ | right | datto ]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 70px;"> [[File: Datto_logo_2015.jpg|80x80px|link=http://www.datto.com/ | right | datto ]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 70px;"> [[File: Delphix logo.png|170x150px|link=http://delphix.com | right | Delphix]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 60px;"> [[File: GitHub_Logo.png|120x120px|link=http://github.com | right | GitHub]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 15px;"> [[File: MPSTOR_Logo.jpeg|200x200px|link=http://mpstor.com | right | MPSTOR]] </li>
<br>
<li style="display: inline-block; padding: 20px; padding-bottom: 65px;"> [[file:Nexenta_logo.jpg |180x180px|link=http://www.nexenta.com/ | right | Nexenta]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 65px;">[[File: opendrives-logo.png|180x180px|link=https://opendrives.com/ | right | OpenDrives ]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 65px;">[[File: OsNexus.png|180x180px|link= http://www.osnexus.com/ | right | OSNEXUS ]] </li>
<li style="display: inline-block; padding: 20px; padding-bottom: 65px;">[[File: OVH-logo.png|240x240px|link=http://www.ovh.com/ | right | OVH ]] </li>
</ul></div>
</ul></div>


Line 55: Line 108:
* [[Reduce code differences | reducing code differences]] between the platforms.
* [[Reduce code differences | reducing code differences]] between the platforms.


== What's new? ==
== Donate ==
September 2016: [[OpenZFS Developer Summit 2016]] will be held September 26-27th in San Francisco.
 
We perform automated testing on all [https://github.com/openzfs/openzfs/pulls OpenZFS Pull Requests], which run on public cloud infrastructure (Amazon AWS).  We accept donations to cover our AWS bills.
 
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:
 
<html>
<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
<fieldset>
<input type="hidden" name="cmd" value="_s-xclick" />
<input type="hidden" name="hosted_button_id" value="X6KB4BFPRFAG6" />
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" name="submit" alt="Donate to OpenZFS via PayPal" />
<img alt="" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1" />
</fieldset>
</form>
</html>


October 2015: Slides and video from the [[OpenZFS Developer Summit 2015]] are posted.
== ZFS User Conference ==
The ZFS User Conference will be held April 19-20th, 2018, in Norwalk CT. Details to come!


June 2015: Videos from the [http://www.open-zfs.org/wiki/Publications#2015_OpenZFS_European_Conference OpenZFS European Conference] are posted.
The first ZFS User Conference was held March 16-17, 2017, in Norwalk CT. Videos and slides from the conference are available here: [http://zfs.datto.com/ zfs.datto.com]


== Site orientation ==
== Site orientation ==

Revision as of 02:42, 12 March 2018

Welcome to OpenZFS

Summary

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, and OS X 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
FreeBSD Webpage GitHub
ZFS on Linux Webpage GitHub
OpenZFS on OS X Webpage GitHub

News

Matt Ahrens and George Wilson gave a talk on OpenZFS Basics at SCALE16x, March 2018. Slides

OpenZFS Developer Summit 2017 <-- click for more info

The fifth annual OpenZFS Developer Summit was held in San Francisco, October 24-25th, 2017.

Talks: Day 1 - Main talks, typically 45 minutes each.

Title Speaker Company Video Slides
State of the Union Matt Ahrens Delphix Video Slides
Keynote: ZFS Past & Future Mark Maybee Oracle Video Slides
ZSTD Compression Allan Jude ScaleEngine Video Slides
Fast Clone Deletion Sara Hartse Delphix Video Slides
MMP: Safe "zpool import" for Clusters Olaf Faaland LLNL Video Slides
Porting With OSX Jorgen Lundman GMO Video Slides
Faster Allocation with the Log Spacemap Serapheim Dimitropoulos Delphix Video Slides
iFlash: Dynamic Adaptive L2ARC Caching Shailendra Tripathi Tegile Video Slides
DRAID Isaac Huang Intel Video Slides
ZIL Performance: How I Doubled Sync Write Speed Prakash Surya Delphix Video Slides

Talks: Day 2 - Shorter talks, around 15 minutes each.

Title Speaker Company Video Slides
"Oh Shift!" changing the allocation size George Wilson Delphix Video Slides
A proposal for 1,000x better dedup performance Matt Ahrens Delphix Video Slides
New prefetcher for sequential scrub Tom Caputi Datto Video Slides
Storage Pool Checkpoint Serapheim Dimitropoulos Delphix Video Slides
Improving resilver: results & operational impacts Saso Kiselkov Nexenta Video Slides
RAID-Z Expansion Matt Ahrens Delphix + FreeBSD Foundation Video Slides

Thank you to the 2017 Platinum sponsors for their support!

  • datto
  • Delphix
  • GitHub
  • MPSTOR

  • Nexenta
  • OpenDrives
  • OSNEXUS
  • OVH

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:

We perform automated testing on all OpenZFS Pull Requests, which run on public cloud infrastructure (Amazon AWS). We accept donations to cover our AWS bills.

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:

ZFS User Conference

The ZFS User Conference will be held April 19-20th, 2018, in Norwalk CT. Details to come!

The first ZFS User Conference was held March 16-17, 2017, in Norwalk CT. Videos and slides from the conference are available here: zfs.datto.com

Site orientation

All main pages (alphabetical order) …

Twitter