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Mariusz Zaborski
3b0c1131ef
Some users might want to scrub only new data because they would like to know if the new write wasn't corrupted. This PR adds possibility scrub only newly written data. This introduces new `last_scrubbed_txg` property, indicating the transaction group (TXG) up to which the most recent scrub operation has checked and repaired the dataset, so users can run scrub only from the last saved point. We use a scn_max_txg and scn_min_txg which are already built into scrub, to accomplish that. Reviewed-by: Allan Jude <allan@klarasystems.com> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Mariusz Zaborski <mariusz.zaborski@klarasystems.com> Sponsored-By: Wasabi Technology, Inc. Sponsored-By: Klara Inc. Closes #16301
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 13.0-RELEASE.