OpenZFS on Linux and FreeBSD
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Brian Behlendorf 4ce3c45a5e Increase default arc_c_min
Increase the default arc_c_min value to which whichever is larger,
either 32M or 1/32 of total system memory.  This is advantageous for
systems with more than 1G of memory where performance issues may
occur when the ARC is allowed to collapse below a minimum size.
At the same time we want to use the bare minimum value which is
still functional so the filesystem can be used in very low memory
environments.

Reviewed-by: Tim Chase <tim@chase2k.com>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #6659
2017-09-20 09:36:17 -07:00
.github Correct cppcheck errors 2017-09-19 12:17:29 -07:00
cmd Remove FRU and LIBTOPO Support 2017-09-18 17:06:40 -07:00
config Linux 3.14 compat: IO acct, global_page_state, etc 2017-09-16 11:00:19 -07:00
contrib dracut: make module-setup.sh shebang explicit 2017-08-14 10:56:04 -07:00
etc Add man page reference to systemd units 2017-09-05 13:50:35 -07:00
include Correct cppcheck errors 2017-09-19 12:17:29 -07:00
lib Correct cppcheck errors 2017-09-19 12:17:29 -07:00
man Add mdoc style checker 2017-09-16 10:51:24 -07:00
module Increase default arc_c_min 2017-09-20 09:36:17 -07:00
rpm Retire legacy test infrastructure 2017-08-15 17:26:38 -07:00
scripts Correct shellcheck errors 2017-09-18 14:23:09 -07:00
tests ZTS fix slog_replay_volume.ksh failure 2017-09-19 10:09:37 -07:00
udev Fix spelling 2017-01-03 11:31:18 -06:00
.gitignore Add configure option to enable gcov analysis 2017-09-15 10:24:13 -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 Retire legacy test infrastructure 2017-08-15 17:26:38 -07:00
DISCLAIMER Fix minor typos and update marketing copy. 2013-03-21 12:51:06 -07:00
META Tag zfs-0.7.0 2017-07-26 10:13:25 -07:00
Makefile.am Correct cppcheck errors 2017-09-19 12:17:29 -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 configure option to enable gcov analysis 2017-09-15 10:24:13 -07:00
copy-builtin Allow c99 when building ZFS in the kernel tree 2017-03-27 12:31:15 -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.