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OpenZFS on Linux and FreeBSD
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Garrett Fields 5b3bfd86a4 Check scheduler for "noop" before setting "noop" 
Originally code only checked for presence of "/sys/block/$i/queue/
scheduler".  "sh: write error: Invalid argument" was produced when
trying to set "noop" on certain devices (eg. virtio) when it isn't
a listed option. This modification continues to check for the presence
of "/sys/block/$i/queue/scheduler" and also checks that it contains
"noop" as an option before setting "noop".

Reviewed-by: Richard Laager <rlaager@wiktel.com>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com>
Signed-off-by: Garrett Fields <ghfields@gmail.com>
Closes #8004
 		2018-10-10 08:46:22 -07:00
.github Add new wiki page to CONTRIBUTING 2018-09-18 08:58:15 -07:00
cmd Print "(repairing)" in zpool status again 2018-10-09 20:30:32 -07:00
config Fix statfs(2) for 32-bit user space 2018-09-24 17:11:25 -07:00
contrib Check scheduler for "noop" before setting "noop" 2018-10-10 08:46:22 -07:00
etc Minor documentation, logging, and testing typos 2018-06-07 09:38:39 -07:00
include Refactor dmu_recv into its own file 2018-10-09 14:05:13 -07:00
lib Refactor dmu_recv into its own file 2018-10-09 14:05:13 -07:00
man OpenZFS 9617 - too-frequent TXG sync causes excessive write inflation 2018-10-04 13:13:28 -07:00
module Refactor dmu_recv into its own file 2018-10-09 14:05:13 -07:00
rpm Remove %changelog from spec file 2018-08-26 12:59:33 -07:00
scripts Create /proc/sys/kernel/spl/gitrev with git hash 2018-10-08 21:57:02 -07:00
tests Print "(repairing)" in zpool status again 2018-10-09 20:30:32 -07:00
udev Add kernel module auto-loading 2018-03-13 10:45:55 -07:00
.gitignore Ignore *.o.ur-safe build artifacts 2018-05-13 18:59:02 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
.travis.yml Add .travis.yml 2017-11-13 09:18:18 -08:00
AUTHORS Update build system and packaging 2018-05-29 16:00:33 -07:00
COPYRIGHT Update build system and packaging 2018-05-29 16:00:33 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
META Tag 0.8.0-rc1 2018-09-07 09:35:09 -07:00
Makefile.am Create /proc/sys/kernel/spl/gitrev with git hash 2018-10-08 21:57:02 -07:00
NEWS Add NEWS file 2018-09-18 12:03:47 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md Explicitly state supported Linux versions 2018-05-30 20:11:19 -07:00
TEST Update build system and packaging 2018-05-29 16:00:33 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
configure.ac Fixes for procfs files backed by linked lists 2018-09-26 11:08:12 -07:00
copy-builtin Create /proc/sys/kernel/spl/gitrev with git hash 2018-10-08 21:57:02 -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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ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.

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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.

Release

ZFS on Linux 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 kernel versions.