freebsd with flexible iflib nic queues
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Ryan Moeller e778b0485b
Ratelimit deadman zevents as with delay zevents
Just as delay zevents can flood the zevent pipe when a vdev becomes
unresponsive, so do the deadman zevents.

Ratelimit deadman zevents according to the same tunable as for delay
zevents.

Enable deadman tests on FreeBSD and add a test for deadman event
ratelimiting. 

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Don Brady <don.brady@delphix.com>
Signed-off-by: Ryan Moeller <ryan@iXsystems.com>
Closes #11786
2021-04-07 16:23:57 -07:00
.github CI: Increase free space in workflow 2021-04-01 08:39:27 -07:00
cmd zed: only go up to current limit in close_from() fallback 2021-04-07 14:52:51 -07:00
config Fix various typos 2021-04-02 18:52:15 -07:00
contrib i-t: don't brokenly set the scheduler for root pool vdev's disks 2021-04-06 18:29:31 -07:00
etc Fix various typos 2021-04-02 18:52:15 -07:00
include Ratelimit deadman zevents as with delay zevents 2021-04-07 16:23:57 -07:00
lib zfs get -p only outputs 3 columns if "clones" property is empty 2021-04-06 16:05:54 -07:00
man Ratelimit deadman zevents as with delay zevents 2021-04-07 16:23:57 -07:00
module Ratelimit deadman zevents as with delay zevents 2021-04-07 16:23:57 -07:00
rpm fix misplaced quotes in kmod-preamble 2021-04-07 10:10:34 -07:00
scripts Add kmodtool fix to detect different System.map location 2021-04-07 10:17:39 -07:00
tests Ratelimit deadman zevents as with delay zevents 2021-04-07 16:23:57 -07:00
udev Centralize variable substitution 2020-07-14 17:33:44 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
.gitmodules Add zimport.sh compatibility test script 2014-02-21 12:10:31 -08:00
AUTHORS Add zstd support to zfs 2020-08-20 10:30:06 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
CODE_OF_CONDUCT.md Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
configure.ac ZTS: Add tests for DOS mode attributes 2021-03-16 15:00:14 -07:00
copy-builtin Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -07:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am Add RELEASES.md file 2021-04-02 16:33:40 -07:00
META Update META 2021-03-30 10:50:55 -07:00
NEWS Fix NEWS file 2020-08-26 21:44:41 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md Update FreeBSD versions 2021-03-16 15:03:28 -07:00
RELEASES.md Add RELEASES.md file 2021-04-02 16:33:40 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

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OpenZFS is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community. This repository contains the code for running OpenZFS on Linux and FreeBSD.

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Official Resources

Installation

Full documentation for installing OpenZFS on your favorite operating system can be found at the Getting Started Page.

Contribute & Develop

We have a separate document with contribution guidelines.

We have a Code of Conduct.

Release

OpenZFS 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 Linux kernel versions.
  • Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.