2dc89b922b
We've observed this test failing intermittently. When it does, the "same block" check shows that both files have the same content, that is, the file was cloned. The only way this could have happened is if the open txg moved between the dd and clonefile calls. That's possible because although we set zfs_txg_timeout to be large, that only affects the wait time in the sync thread at the start of a new txg; it doesn't change anything if its currently waiting or working. So here we just force the txgs to move immediately before, which should get both operations onto the same txg as intented. Sponsored-By: OpenDrives Inc. Sponsored-By: Klara Inc. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Norris Rob Norris <rob.norris@klarasystems.com> Closes #15303 |
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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 12.2-RELEASE.