OpenZFS on Linux and FreeBSD
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Eric A. Borisch ba92d00cc7 Don't complain about recv -x mountpoint on volumes
When a recursive send is performed that contains volumes (to backup a system that has VMs run from the main zpool, for example), the destination receive run with '-x mountpoint' will complain with "Warning: backup/path/to/volume: property 'mountpoint' does not apply to datasets of this type".

While this is of course true, the intent of '-x mountpoint' is still being met -- the received volume will not have its mountpoint property modified by the received stream. (The fact that it cannot be set on the volume is likely not of interest to the user running 'zfs send -R zroot@... | zfs recv -x mountpoint ...', and the noise of these warning messages distracts from any actual issues that may be reported.).

As the requested behavior isn't actually being overridden here (we're still not modifying 'mountpoint' based on the stream data), and the fact that this use case (backing up a system pool) was the original impetus for -o/-x in openzfs/zfs@a3eeab2 and therefore not unlikely to be encountered, I propose silencing these particular warnings.

Signed-off-by: Eric A. Borisch <eborisch@gmail.com>
2023-07-11 22:37:04 -05:00
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man Pack our DDT ZAPs a bit denser. 2023-06-30 09:42:02 -07:00
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AUTHORS zfs_rename: support RENAME_* flags 2022-10-28 09:49:20 -07:00
CODE_OF_CONDUCT.md Documentation corrections 2022-12-22 11:34:28 -08:00
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LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
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README.md

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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.

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Official Resources

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 META file contains the officially recognized supported Linux kernel versions.
  • Supported FreeBSD versions are any supported branches and releases starting from 12.2-RELEASE.