OpenZFS on Linux and FreeBSD
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Brian Behlendorf 33fa3985a9 Restore dirty dnode detection logic
In addition to flushing memory mapped regions when checking holes,
commit de198f2d95 modified the dirty dnode detection logic to check
the dn->dn_dirty_records instead of the dn->dn_dirty_link.  Relying
on the dirty record has not be reliable, switch back to the previous
method.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Issue #11900 
Closes #12745
2021-11-12 16:31:55 -08:00
.github Update `checkstyle` workflow env to ubuntu-20.04 2021-11-12 16:31:55 -08:00
cmd zed: Control NVMe fault LEDs 2021-11-12 16:31:55 -08:00
config Linux 5.16 compat: submit_bio() 2021-11-12 16:31:55 -08:00
contrib gcc 11 cleanup 2021-11-12 15:24:36 -08:00
etc zfs-import-{cache,scan}: change condition to FileNotEmpty 2021-02-05 11:42:40 -08:00
include Fix lseek(SEEK_DATA/SEEK_HOLE) mmap consistency 2021-11-12 16:31:55 -08:00
lib zed: Control NVMe fault LEDs 2021-11-12 16:31:55 -08:00
man vdev_id.conf.5: modernise 2021-11-12 16:31:55 -08:00
module Restore dirty dnode detection logic 2021-11-12 16:31:55 -08:00
rpm Correct a flaw in the Python 3 version checking 2021-11-12 15:24:36 -08:00
scripts DKMS: Disable weak modules 2020-12-23 14:34:59 -08:00
tests Fix lseek(SEEK_DATA/SEEK_HOLE) mmap consistency 2021-11-12 16:31:55 -08:00
udev Centralize variable substitution 2020-07-14 17:33:44 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add zstd support to zfs 2020-08-20 10:30:06 -07:00
CODE_OF_CONDUCT.md Replace ZFS on Linux references with OpenZFS 2020-10-16 13:01:24 -07:00
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 Tag zfs-2.0.6 2021-09-22 15:19:08 -07:00
Makefile.am cppcheck: integrete cppcheck 2021-06-23 13:22:15 -07:00
NEWS Fix NEWS file 2020-08-27 16:07:01 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md docs: update README's installation link 2020-10-16 13:00:13 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
configure.ac Fix lseek(SEEK_DATA/SEEK_HOLE) mmap consistency 2021-11-12 16:31:55 -08:00
copy-builtin Replace ZFS on Linux references with OpenZFS 2020-10-16 13:01:24 -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 12-STABLE and 13-CURRENT.