ZFS on Linux - the official OpenZFS implementation for Linux.
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Latest commit 66eead5 Feb 24, 2017 @ahrens ahrens committed with behlendorf Clean up by-dnode code in dmu_tx.c
introduced some changes which we slightly improved the style of when
porting to illumos.

There is also one minor error-handling fix, in zap_add() the "zap" may
become NULL in case of an error re-opening the ZAP.

Originally suggested at: openzfs/openzfs#276

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Pavel Zakharov <pavel.zakharov@delphix.com>
Signed-off-by: Matthew Ahrens <mahrens@delphix.com>
Closes #5805
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.github Further work on Github usability (issue templates) Jan 3, 2017
cmd Retry setting LED Feb 16, 2017
config Allow c99 code to compile Feb 8, 2017
contrib contrib/dracut: fix syntax error in module-setup.sh Jan 31, 2017
etc Fix zfs-mount.service failure on boot Feb 8, 2017
include Clean up by-dnode code in dmu_tx.c Feb 24, 2017
lib Fix checksumflags assignment in cksummer Feb 24, 2017
man zfs_arc_num_sublists_per_state should be common to all multilists Feb 15, 2017
module Clean up by-dnode code in dmu_tx.c Feb 24, 2017
rpm Add -c to zpool iostat & status to run command Nov 29, 2016
scripts Allow zfs-tests to run a single test Feb 24, 2017
tests OpenZFS 7736 - ZFS Performance tests should log FIO summary output Feb 24, 2017
udev Fix spelling Jan 3, 2017
.gitignore Update .gitignore Oct 19, 2016
.gitmodules Add zimport.sh compatibility test script Feb 21, 2014
AUTHORS Add a missing > to AUTHORS Sep 2, 2014
COPYRIGHT Update ZED copyright boilerplate May 11, 2015
DISCLAIMER Fix minor typos and update marketing copy. Mar 21, 2013
META Tag 0.7.0-rc3 Jan 20, 2017
Makefile.am Use cstyle -cpP in `make cstyle` check Dec 12, 2016
OPENSOLARIS.LICENSE Add CDDL license file Dec 1, 2008
README.markdown Add CONTRIBUTING information and templates Dec 9, 2016
TEST Move ziltest.sh to the ZTS framework Feb 9, 2017
autogen.sh build: do not call boilerplate ourself Apr 2, 2013
configure.ac OpenZFS 5704 - libzfs can only handle 255 file descriptors Feb 10, 2017
copy-builtin Illumos Crypto Port module added to enable native encryption in zfs Jul 20, 2016
zfs-script-config.sh.in OpenZFS 7260 - disable libdiskmgmt in zfstest unless it's required Feb 15, 2017
zfs.release.in Move zfs.release generation to configure step Jul 12, 2012


ZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the Illumos community.

ZFS on Linux, which is also known as ZoL, is currently feature complete. It includes fully functional and stable SPA, DMU, ZVOL, and ZPL layers. And it's native!

Official Resources


Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.

Contribute & Develop

We have a separate document with contribution guidelines.