OpenZFS on Linux and FreeBSD
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Alexander Motin 5352f85cdd FreeBSD: Fix translation from ABD to physical pages.
In hypothetical case of non-linear ABD with single segment, multiple
to page size but not aligned to it, vdev_geom_fill_unmap_cb() could
fill one page less into bio_ma array.

I am not sure it is expoitable, but better to be safe than sorry.

Reported-by: Mark Johnston <markj@FreeBSD.org>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
2022-04-18 20:25:49 -04:00
.github CI: Log test name to /dev/kmsg in ZTS 2022-03-24 08:01:26 -06:00
cmd cmd: zed: rc: drop "should be owned by root and 0600" 2022-04-05 13:50:55 -07:00
config Forbid asctime{,_r}(), gmtime(), localtime() 2022-04-05 09:45:46 -07:00
contrib initramfs: use `mount.zfs` instead of `mount` 2022-04-11 15:51:23 -07:00
etc init.d/zfs-mount: Don't fsck or mount/umount fstab entries 2022-04-15 14:26:44 -07:00
include FreeBSD: Parameterize ZFS_ENTER/ZFS_VERIFY_VP with an error code 2022-04-13 09:42:51 -07:00
lib Fix 'zpool history' sometimes fails without reporting any error 2022-04-15 14:16:07 -07:00
man zfs(8): remove errors reported by mandoc 1.14.6 2022-04-13 11:34:46 -07:00
module FreeBSD: Fix translation from ABD to physical pages. 2022-04-18 20:25:49 -04:00
rpm zfs-dkms rpm: simplify scriptlets, fix uninstall 2022-03-28 09:55:57 -07:00
scripts scripts: cstyle: remove unused -h 2022-04-05 09:36:13 -07:00
tests tests: cmd: draid: remove unused and undocumented -v 2022-04-13 11:36:29 -07:00
udev Udev rules: remove zvol compat symlinks (without the leading zvol/) 2021-07-06 13:41:17 -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 .gitmodules: link to openzfs github repository 2021-04-12 09:37:23 -07:00
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 2020-10-08 20:10:13 -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 Linux 5.17 compat: META 2022-03-23 08:52:30 -07:00
Makefile.am module: zstd: check we don't leak symbols; regenerate symbol map 2022-03-15 16:10:10 -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 Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
configure.ac tests: cmd: don't recurse 2022-04-01 17:58:23 -07:00
copy-builtin copy-builtin: posix conformance 2021-05-08 08:58:26 -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.