b1e46f869e
Currently, zpool add allows users to add top-level vdevs that have different ashifts but doing so prevents users from being able to perform a top-level vdev removal. Often times consumers may not realize that they have mismatched ashifts until the top-level removal fails. This feature adds ashift validation to the zpool add command and will fail the operation if the sector size of the specified vdev does not match the existing pool. This behavior can be disabled by using the -f flag. In addition, new flags have been added to provide fine-grained control to disable specific checks. These flags are: --allow-in-use --allow-ashift-mismatch --allow-replicaton-mismatch The force flag will disable all of these checks. Reviewed by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Mark Maybee <mmaybee@delphix.com> Signed-off-by: George Wilson <gwilson@delphix.com> Closes #15509 |
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README.md
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 12.4-RELEASE.