FreeBSD src
34ce4c42ff
The zio returned from arc_write() in dmu_objset_sync() uses zio_nowait(). However we may reach the end of dsl_dataset_sync() which checks if we need to activate features in the filesystem without knowing if that zio has even run through the ZIO pipeline yet. In that case we will flag features to be activated in dsl_dataset_block_born() but dsl_dataset_sync() has already completed its run and those features will not actually be activated. Mitigate this by moving the feature activation code in dsl_dataset_sync_done(). Also add new ASSERTs in dsl_scan_visitbp() checking if a block contradicts any filesystem flags. Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: George Amanakis <gamanakis@gmail.com> Closes #13816 |
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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.
Official Resources
- Documentation - 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 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
METAfile contains the officially recognized supported Linux kernel versions. - Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.