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Alexander Motin 991834f5dc Remove zl_issuer_lock from zil_suspend().
This locking was recently added as part of #14979. But appears it
is illegal to take zl_issuer_lock while holding dp_config_rwlock,
taken by dsl_pool_hold().  It causes deadlock with sync thread in
spa_sync_upgrades().  On a second thought, we should not
need this locking, since zil_commit_impl() we call below takes
zl_issuer_lock, that should sufficiently protect zl_suspend reads,
combined with other logic from #14979.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #15103
2023-07-25 13:54:02 -07:00
.github Refine some details for the github actions update 2023-03-16 10:00:14 -07:00
cmd zed: Fix zed ASSERT on slot power cycle 2023-07-21 16:35:12 -07:00
config shellcheck: disable "unreachable command" check [SC2317] 2023-07-21 16:35:12 -07:00
contrib Update changelog for OpenZFS 2.2.0 release 2023-07-25 09:01:27 -07:00
etc Revert "systemd: Use non-absolute paths in Exec* lines" 2023-06-07 11:14:05 -07:00
include Adjust prefetch parameters. 2023-07-21 16:35:12 -07:00
lib Fix remount when setting multiple properties. 2023-06-30 08:36:43 -07:00
man metaslab: tuneable to better control force ganging 2023-07-21 16:35:12 -07:00
module Remove zl_issuer_lock from zil_suspend(). 2023-07-25 13:54:02 -07:00
rpm rpm: Use libtirpc-devel and /usr/lib on SUSE 2023-02-09 11:57:50 -08:00
scripts Fix kmodtool for packaging mainline Linux 2023-03-22 09:22:52 -07:00
tests Ignore pool ashift property during vdev attachment 2023-07-21 16:35:12 -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.