OpenZFS on Linux and FreeBSD
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Olaf Faaland 267fd7b0f1 Handle zio_resume and mmp => off
When multihost is disabled on a pool, and the pool is resumed via zpool
clear, within a single cycle of the mmp thread's loop (e.g.  while it's
in the cv_timedwait call), both mmp_last_write and mmp_delay should be
updated.

The original code mistakenly treated the two cases as if they could not
occur at the same time.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Olaf Faaland <faaland1@llnl.gov>
Closes #7286
2018-03-14 16:10:38 -07:00
.github Update codecov.yml 2018-03-14 16:10:36 -07:00
cmd Fix some typos 2018-03-14 16:10:38 -07:00
config Fix zfs-kmod builds when using rpm >= 4.14 2018-03-14 16:10:38 -07:00
contrib Fix some typos 2018-03-14 16:10:38 -07:00
etc Allow modprobe to fail when called within systemd 2018-03-14 16:10:37 -07:00
include Linux 4.16 compat: get_disk_and_module() 2018-03-14 16:10:38 -07:00
lib 'zfs receive' fails with "dataset is busy" 2018-03-14 16:10:37 -07:00
man Change checksum & IO delay ratelimit values 2018-03-14 16:10:38 -07:00
module Handle zio_resume and mmp => off 2018-03-14 16:10:38 -07:00
rpm Fix systemd_ RPM macros usage on Debian-based distributions 2018-03-14 16:10:36 -07:00
scripts Fix free memory calculation on v3.14+ 2018-03-14 16:10:37 -07:00
tests zdb and inuse tests don't pass with real disks 2018-03-14 16:10:38 -07:00
udev Fix spelling 2017-01-03 11:31:18 -06:00
.gitignore Add configure option to enable gcov analysis 2018-03-14 16:10:36 -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-0.7.6 2018-02-01 10:02:58 -08:00
Makefile.am Add support for "--enable-code-coverage" option 2018-03-14 16:10:36 -07:00
OPENSOLARIS.LICENSE Add CDDL license file 2008-12-01 14:49:34 -08:00
README.markdown Update codecov.yml 2018-03-14 16:10:36 -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 Take user namespaces into account in policy checks 2018-03-14 16:10:38 -07:00
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

img

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.