aa5a4eb5d0
This effectively reverts 4fc411f7a3ecee8a70fc8d6c687fae9a1cf20b31 (part of #6807) and f6fbe25664629d1ae6a3b186f14ec69dbe6c6232 (#9042) ‒ the code itself and latter PR cite symmetry with whole-disk-vdev behaviour (presumably because rootfs vdevs are rarely whole disks), but the code is broken for NVME devices (indeed, it'd strip the controller number instead of the (potential) partition number, turning "nvme0n1p1" into "nvmen1p1", which would then subsequently fail the sysfs existence check); it could be fixed to handle those (and any others) rather easily by dereferencing /sys/class/block/$devname, but this isn't the place for setting this ‒ as noted in the commit that removed setting the scheduler by default (9e17e6f2541c69a7a5e0ed814a7f5e71cbf8b90a) ‒ use an udev rule Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #11838
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.