I'm seeing this same issue #582 with the openzfs 1.7.0 installer. MacOS 10.13.2 installed OpenZFS on OS X 1.7.0 for High Sierra.pkg $ sudo zpool list Password: Failed to load ZFS module stack. OpenZFS on OS X freeze while emptying trash for large volume of data (possibly fixed already as zget issue) - gist:8bd205a0b5.
ZFS on-disk formats were originally versioned with a single number,which increased whenever the format changed. The numbered approach wassuitable when development of ZFS was driven by a single organisation.
For distributed development of OpenZFS, version numbering wasunsuitable. Any change to the number would have required agreement,across all implementations, of each change to the on-disk format.
- On the main page of OpenZFS are links to ZFS implementations for illumos, FreeBSD, Linux and Mac OS X. While I have no personal experience with the FreeBSD or Linux versions 3, I can vouch for ZFS on OmniOS —an illumos based operating system— and the implementation for Mac OS X 1.
- ZFS (previously: Zettabyte file system) combines a file system with a volume manager.It began as part of the Sun Microsystems Solaris operating system in 2001. Large parts of Solaris – including ZFS – were published under an open source license as OpenSolaris for around 5 years from 2005, before being placed under a closed source license when Oracle Corporation acquired Sun in 2009/2010.
- Homebrew’s package index. Openzfs requires a kernel extension to work. If the installation fails, retry after you enable it in.
OpenZFS feature flags – an alternative to traditional version numbering– allow a uniquely named pool property for each change to the on-diskformat. This approach supports:
CISCO AnyConnect Virtual Private Network (VPN) - UIUC Only. Cisco Systems, Inc. Eligibility: emeriti, UIUC Allied persons, UIUC Extra Help, UIUC Extramural Students, UIUC Faculty and Staff, UIUC Retired, UIUC Special, UIUC Students and University High - Urbana. Quantity: CISCO AnyConnect Virtual Private Network (VPN) - UIUC Only. Cisco anyconnect windows 10 download. You can run this product on your home, work, or portable computers as long as you maintain student, staff, or faculty status at the University of Illinois at Chicago. This offering provides installers for Cisco AnyConnect Secure Mobility Client version 4.9.04053 for Windows, MacOS, and Linux. Download and Set Up the VPN Client. Compass 2g, Google Apps @ Illinois, U of I Box, Kaltura. What does these have in common? None of them require a connection via the Virtual Private Network (VPN). To see a more through list of times when you may or may not need to use the VPN, visit the VPN Essentials page. The links on this page will take you. Quantity: Cisco AnyConnect VPN - UIS ONLY This offer is only available to students, staff and faculty of UIS and is only intended for Mac or Windows Clients while machines are connected to the UIS.
format changes that are independent
format changes that depend on each other.
Compatibility¶
Where all features that are used by a pool are supported by multipleimplementations of OpenZFS, the on-disk format is portable across thoseimplementations.
Features that are exclusive when enabled should be periodically portedto all distributions.
Reference materials¶
ZFS Feature Flags(Christopher Siden, 2012-01, in the InternetArchive Wayback Machine) in particular: “… Legacy version numbers stillexist for pool versions 1-28 …”.
zpool-features(5) man page - OpenZFS
zpool-features (5) – illumos
Feature flags implementation per OS¶
| Feature Flag | Read-Only Compatible | OpenZFS (Linux, FreeBSD 13+) | FreeBSD pre OpenZFS | Illumos | Joyent | NetBSD | Nexenta | OmniOS CE | OpenZFS on OS X | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.6.5.11 | 0.7.13 | 0.8.6 | 2.0.4 | master | 11.4.0 | 12.1.0 | 12.2.0 | 8.4.0 | master | master | 9.1 | main | 4.0.5-FP | 5.3 | master | r151034 | r151036 | master | 1.9.2 | 1.9.3 | 1.9.4 | master | ||
| org.zfsonlinux:allocation_classes | yes | no | no | yes | yes | yes | no | no | yes | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:async_destroy | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.datto:bookmark_v2 | no | no | no | yes | yes | yes | no | no | no | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:bookmark_written | no | no | no | no | yes | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| com.delphix:bookmarks | yes | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.nexenta:class_of_storage | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | yes | yes | yes | no | no | no | no | no | no | no |
| org.openzfs:device_rebuild | yes | no | no | no | yes | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| com.delphix:device_removal | no | no | no | yes | yes | yes | yes | yes | yes | no | yes | yes | no | no | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| org.openzfs:draid | no | no | no | no | no | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| org.illumos:edonr | no | no | yes | yes | yes | yes | no | no | no | no | yes | yes | no | no | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:embedded_data | no | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:empty_bpobj | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:enabled_txg | yes | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.datto:encryption | no | no | no | yes | yes | yes | no | no | no | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:extensible_dataset | no | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.joyent:filesystem_limits | yes | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:hole_birth | no | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| org.open-zfs:large_blocks | no | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| org.zfsonlinux:large_dnode | no | no | yes | yes | yes | yes | no | no | yes | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:livelist | yes | no | no | no | yes | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| com.delphix:log_spacemap | yes | no | no | no | yes | yes | no | no | no | no | yes | yes | no | no | no | no | no | yes | yes | yes | no | no | no | no |
| org.illumos:lz4_compress | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.nexenta:meta_devices | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | yes | yes | yes | no | no | no | no | no | no | no |
| com.joyent:multi_vdev_crash_dump | no | no | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:obsolete_counts | yes | no | no | yes | yes | yes | yes | yes | yes | no | yes | yes | no | no | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| org.zfsonlinux:project_quota | yes | no | no | yes | yes | yes | no | no | no | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:redacted_datasets | no | no | no | no | yes | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| com.delphix:redaction_bookmarks | no | no | no | no | yes | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
| com.datto:resilver_defer | yes | no | no | yes | yes | yes | no | no | no | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| org.illumos:sha512 | no | no | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| org.illumos:skein | no | no | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:spacemap_histogram | yes | yes | yes | yes | yes | yes | yes | yes | yes | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| com.delphix:spacemap_v2 | yes | no | no | yes | yes | yes | yes | yes | yes | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| org.zfsonlinux:userobj_accounting | yes | no | yes | yes | yes | yes | no | no | no | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| com.nexenta:vdev_properties | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | yes | yes | yes | no | no | no | no | no | no | no |
| com.nexenta:wbc | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | yes | yes | no | no | no | no | no | no | no |
| com.delphix:zpool_checkpoint | yes | no | no | yes | yes | yes | yes | yes | yes | no | yes | yes | no | no | no | no | no | yes | yes | yes | yes | yes | yes | yes |
| org.freebsd:zstd_compress | no | no | no | no | yes | yes | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
Table generates by parsing manpages for feature flags, and is entirely dependent on good, accurate documentation.
Last updated on 2021-04-17T08:54:55.975775Z using compatibility_matrix.py.
OpenZFS launch announcement, September 17th, 2013:
Today we announce OpenZFS: the truly open source successor to the ZFS project.
ZFS is the world's most advanced filesystem, in active development for over a decade. Recent development has continued in the open, and OpenZFS is the new formal name for this open community of developers, users, and companies improving, using, and building on ZFS. Founded by members of the Linux, FreeBSD, Mac OS X, and illumos communities, including Matt Ahrens, one of the two original authors of ZFS, the OpenZFS community brings together over a hundred software developers from these platforms.
You can read more about OpenZFS at our website:http://open-zfs.org (don't forget the dash!)
The OpenZFS community's goals are:
- To raise awareness of the quality, utility, and availability of OpenZFS by consolidating documentation for developers and sysadmins alike, and by engaging with the larger tech community through conferences, meetups, and online interactions.
- To encourage open communication about ongoing efforts to improve open source OpenZFS, by creating a collaborative website and a mailing list to discuss OpenZFS code changes.
- To ensure consistent reliability, functionality, and performance of all distributions of OpenZFS by making it easier to share code between platforms, by creating cross-platform tests, and by encouraging cross-platform code reviews.
More than a dozen people have helped define the OpenZFS goals and create the open-zfs.org website, and there are many ways to participate in OpenZFS:
- Use OpenZFS! OpenZFS is available for several operating system distributions, including FreeBSD, OmniOS (illumos), Debian, Gentoo, PC-BSD, and Mac OS X.
- If you are making a product based on OpenZFS, you are in good company. More than a dozen companies are talking about how OpenZFS helps make their products great. Contact admin at open-zfs.org to get your logo on the open-zfs.org companies list and our T-shirts.
- Write code for OpenZFS and contribute it to your platform's repo. Join the developer@open-zfs.org mailing list to stay informed about OpenZFS projects, and get design help or feedback on your code changes.
- Contribute to the growing body of documentation on the open-zfs.org website. Share your experiences with OpenZFS by blogging, tweeting (#OpenZFS), and speaking at conferences and user groups.
Open Zfs On Os X Download
OpenZFS is the most advanced filesystem in the world. Join the community and be a part of making it even better.
Open Zfs On Os X Os