OpenZFS on Linux and FreeBSD
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Alexander Motin 792a6ee462
Update arc_summary and arcstat outputs
Recent ARC commits added new statistic counters, such as iohits,
uncached state, etc.  Represent those.  Also some of previously
reported numbers were confusing or even made no sense.  Cleanup
and restructure existing reports.

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by:  Alexander Motin <mav@FreeBSD.org>
Sponsored by:   iXsystems, Inc.
Issue #14115 
Issue #14123
Issue #14243 
Closes #14320
2023-01-05 09:29:13 -08:00
.github Add native-deb* targets to build native Debian packages 2022-12-13 17:33:05 -08:00
cmd Update arc_summary and arcstat outputs 2023-01-05 09:29:13 -08:00
config Add native-deb* targets to build native Debian packages 2022-12-13 17:33:05 -08:00
contrib Documentation corrections 2022-12-22 11:34:28 -08:00
etc systemd: set restart=always for zfs-zed.service 2022-12-19 16:08:15 -08:00
include Hide b_freeze_* under ZFS_DEBUG 2023-01-05 10:15:31 -07:00
lib deadlock between spa_errlog_lock and dp_config_rwlock 2022-12-22 11:48:49 -08:00
man Update arc_summary and arcstat outputs 2023-01-05 09:29:13 -08:00
module Hide b_freeze_* under ZFS_DEBUG 2023-01-05 10:15:31 -07:00
rpm rpm: add support for openEuler 2022-11-29 09:27:22 -08:00
scripts Add native-deb* targets to build native Debian packages 2022-12-13 17:33:05 -08:00
tests arc_read()/arc_access() refactoring and cleanup 2022-12-22 12:10:24 -08:00
udev Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore autoconf: use include directives instead of recursing down cmd 2022-05-10 10:18:38 -07:00
.gitmodules .gitmodules: link to openzfs github repository 2021-04-12 09:37:23 -07:00
AUTHORS zfs_rename: support RENAME_* flags 2022-10-28 09:49:20 -07:00
CODE_OF_CONDUCT.md Documentation corrections 2022-12-22 11:34:28 -08:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
META Linux 6.0 compat: META 2022-10-26 14:55:12 -07:00
Makefile.am Process `script` directory for all configs 2022-10-27 16:45:14 -07:00
NEWS Fix NEWS file 2020-08-26 21:44:41 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md README: Update OpenZFS website url 2022-01-06 16:25:01 -08:00
RELEASES.md Add RELEASES.md file 2021-04-02 16:33:40 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
autogen.sh Ubuntu 22.04 integration: ShellCheck 2022-11-18 11:24:48 -08:00
configure.ac Add native-deb* targets to build native Debian packages 2022-12-13 17:33:05 -08:00
copy-builtin copy-builtin: add hooks with sed/>> 2022-05-10 10:17:43 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.md

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OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.

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Official Resources

Installation

Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.

Contribute & Develop

We have a separate document with contribution guidelines.

We have a Code of Conduct.

Release

OpenZFS is released under a CDDL license. For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197

Supported Kernels

  • The META file contains the officially recognized supported Linux kernel versions.
  • Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.