OpenZFS on Linux and FreeBSD
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Chunwei Chen aec4318870 Fix NULL pointer when O_SYNC read in snapshot
When doing read on a file open with O_SYNC, it will trigger zil_commit.
However for snapshot, there's no zil, so we shouldn't be doing that.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Signed-off-by: Chunwei Chen <david.chen@osnexus.com>
Closes #6478 
Closes #6494
2017-08-21 16:41:22 -07:00
.github Provide links to info about ZFS Buildbot options 2017-06-15 17:52:18 -07:00
cmd Some additional send stream validity checking 2017-07-25 18:52:40 -07:00
config Fix autoconf detection of super_setup_bdi_name 2017-07-25 10:30:20 -07:00
contrib dracut: Install commands required for vdev_id 2017-08-07 09:37:30 -07:00
etc zpool iostat/status -c improvements 2017-06-05 10:52:15 -07:00
include Crash in dbuf_evict_one with DTRACE_PROBE 2017-08-21 16:41:22 -07:00
lib Add zgenhostid utility script 2017-07-25 13:22:03 -04:00
man Man page fixes 2017-08-21 16:41:22 -07:00
module Fix NULL pointer when O_SYNC read in snapshot 2017-08-21 16:41:22 -07:00
rpm Tag zfs-0.7.1 2017-08-08 13:14:32 -07:00
scripts Multi-modifier protection (MMP) 2017-07-13 13:54:00 -04:00
tests Fix dnode allocation race 2017-08-08 10:17:33 -07:00
udev Fix spelling 2017-01-03 11:31:18 -06:00
.gitignore Improve gitignore 2017-05-25 10:14:13 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add a missing > to AUTHORS 2014-09-02 14:18:53 -07:00
COPYRIGHT Update ZED copyright boilerplate 2015-05-11 15:07:00 -07:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
META Tag zfs-0.7.1 2017-08-08 13:14:32 -07:00
Makefile.am Prebaked scripts for zpool status/iostat -c 2017-04-21 09:27:04 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Add CONTRIBUTING information and templates 2016-12-09 12:48:12 -07:00
TEST Retire filebench testing 2017-06-01 06:24:28 -07:00
autogen.sh build: do not call boilerplate ourself 2013-04-02 10:55:20 -07:00
configure.ac Add zgenhostid utility script 2017-07-25 13:22:03 -04:00
copy-builtin Allow c99 when building ZFS in the kernel tree 2017-03-27 12:31:15 -07:00
zfs-script-config.sh.in zpool iostat/status -c improvements 2017-06-05 10:52:15 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.markdown

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

Installation

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.