OpenZFS on Linux and FreeBSD
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zfs-import-{cache,scan}: change condition to FileNotEmpty
When all pools are exported ZFS will generate an empty cache file.
This will cause the import service to fail, which is sub-optimal, 
since this means that dracut fails, and it necessary to run 
`zpool import -a` to boot, delete the file, and regenerate+reinstall 
the initrd.

This resolves the issue by treating an zero-length cache files the
same as a missing cache file.  This aligns the behavior with that
of the `zpool` command itself.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #11568
2021-02-05 11:25:22 -08:00
.github CI: add ubuntu-* functional tests runner 2021-02-02 09:37:23 -08:00
cmd Fixed issue with processing of EC_dev_remove event 2021-02-05 08:30:50 -08:00
config Remove unused iov_iter_init_compat() wrapper 2021-01-30 10:06:14 -08:00
contrib dracut: Fix race condition between load-key and import 2021-01-26 12:14:22 -08:00
etc zfs-import-{cache,scan}: change condition to FileNotEmpty 2021-02-05 11:25:22 -08:00
include Remove unused iov_iter_init_compat() wrapper 2021-01-30 10:06:14 -08:00
lib Fix a resource leak in uu_avl_pool_destroy 2021-01-26 19:39:28 -08:00
man zfs-list.8: clarify listing snapshots 2021-02-04 09:56:28 -08:00
module Document monotonicity of dmu_tx_assign() and txg_hold_open() 2021-02-02 10:11:37 -08:00
rpm Install zgenhostid to sbindir 2021-01-21 12:58:24 -08:00
scripts DKMS: Disable weak modules 2020-12-15 09:22:30 -08:00
tests zts-report.py: ignore some skipped tests in Github CI 2021-02-02 09:37:23 -08:00
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
CODE_OF_CONDUCT.md 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
META Linux 5.10 compat: META 2020-12-23 08:55:02 -08:00
Makefile.am cppcheck: integrete cppcheck 2021-01-26 16:12:26 -08:00
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 docs: update README's installation link 2020-10-08 09:33:53 -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 Autoconf 2.70 compatibility 2021-01-02 16:55:55 -08:00
copy-builtin Replace ZFS on Linux references with OpenZFS 2020-10-08 20:10:13 -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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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 12-STABLE and 13-CURRENT.