OpenZFS on Linux and FreeBSD
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John Gallagher 50ff632787
Rework error handling in zpool_trim()
When a manual trim is run against an entire pool, errors about
particular devices which don't support trim are suppressed. This changes
zpool_trim() in libzfs so that it doesn't return an error when the only
errors are suppressed ones. An exception is made when none of the
devices support trim, in which case an error is reported and a non-zero
status is returned.

This also fixes how the --wait flag works in the presence of suppressed
errors. In particular, suppressed errors no longer cause zpool_trim()
to skip the wait.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: John Gallagher <john.gallagher@delphix.com>
Closes #10263 
Closes #10372
2020-05-27 17:27:28 -07:00
.github Fix dead links http://list.zfsonlinux.org 2020-05-26 15:09:25 -07:00
cmd Revert "Let zfs mount all tolerate in-progress mounts" 2020-05-26 16:07:50 -07:00
config config/kernel-inode-times: initialize timespec 2020-05-04 15:25:48 -07:00
contrib Change zfsunlock for better busybox compatibility 2020-05-10 12:26:08 -07:00
etc etc/zfs/Makefile.am: set initconfdir 2020-05-27 17:22:19 -07:00
include Gang ABD Type 2020-05-20 18:06:09 -07:00
lib Rework error handling in zpool_trim() 2020-05-27 17:27:28 -07:00
man mount: use the mount syscall directly 2020-05-20 18:02:41 -07:00
module Memory leak in dsl_destroy_snapshots_nvl error case 2020-05-26 16:13:41 -07:00
rpm RPM: Remove old versions of DKMS on upgrade 2020-05-14 20:51:33 -07:00
scripts Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
tests ZTS: Retry export/destroy when busy in zpool_import_012 2020-05-27 17:18:06 -07:00
udev Create symbolic links in /dev/disk/by-vdev for nvme disk devices 2019-12-17 17:50:20 -08:00
.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
.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
CODE_OF_CONDUCT.md Add CODE_OF_CONDUCT.md 2019-04-30 10:58:45 -07:00
COPYRIGHT ICP: Improve AES-GCM performance 2020-02-10 12:59:50 -08:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
META Linux 5.7 compat: blk_alloc_queue() 2020-04-09 09:16:46 -07:00
Makefile.am Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -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 Add FreeBSD support to OpenZFS 2020-04-14 11:36:28 -07:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
autogen.sh Cause autogen.sh to fail if autoreconf fails 2018-07-06 09:27:37 -07:00
configure.ac Small program that converts a dataset id and an object id to a path 2020-05-20 10:05:33 -07:00
copy-builtin bash scripts: use /usr/bin/env for bash shebangs 2020-02-10 13:13:46 -08:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -07:00

README.md

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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

  • Wiki - for using and developing this repo
  • ZoL Site - Linux release info & links
  • Mailing lists
  • OpenZFS site - for conference videos and info on other platforms (illumos, OSX, Windows, etc)

Installation

Full documentation for installing OpenZFS on your favorite Linux distribution can be found at the ZoL Site.

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 12-STABLE and 13-CURRENT.