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Alexander Motin
e01e3a4e12
Unlike regular receive, raw receive require destination to have the same block structure as the source. In case of dnode reclaim this triggers two special cases, requiring special handling: - If dn_nlevels == 1, we can change the ibs, but dnode_set_blksz() should not dirty the data buffer if block size does not change, or durign receive dbuf_dirty_lightweight() will trigger assertion. - If dn_nlevels > 1, we just can't change the ibs, dnode_set_blksz() would fail and receive_object would trigger assertion, so we should destroy and recreate the dnode from scratch. Reviewed-by: Paul Dagnelie <pcd@delphix.com> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored by: iXsystems, Inc. Closes #15039
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.