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⇱ OpenZFS 2.3.1 Released With Linux 6.13 Compatibility, Many Fixes - Phoronix

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OpenZFS 2.3.1 Released With Linux 6.13 Compatibility, Many Fixes

Written by Michael Larabel in Linux Storage on 10 March 2025 at 04:53 PM EDT. 23 Comments
Building off the big OpenZFS 2.3 feature release from January, OpenZFS 2.3.1 is out today with Linux 6.13 kernel compatibility as well as various bug fixes.

For those using OpenZFS on Linux, the OpenZFS 2.3.1 release is now compatible with Linux 6.13 upstream where as the prior v2.3.0 release tapped out at Linux 6.12. There is also some preliminary Linux 6.14 compatibility bits too within OpenZFS 2.3.1 but not yet official given Linux 6.13 stable isn't going to be finalized for another two weeks. OpenZFS 2.3.1 retains Linux kernel compatibility all the way back to the Linux 4.18 days and also works on FreeBSD 12.2-RELEASE and newer.

OpenZFS 2.3.1 also brings various ZFS file-system driver fixes, better filling empty meta slabs, documentation updates, various ZTS fixes, and a variety of other mostly minor fixes.

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The full list of OpenZFS 2.3.1 changes along with downloads for this open-source ZFS file-system implementation via GitHub.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.