Christos Longros 040ba7a7ca libzfs: improve error message for zpool create with ENXIO
When zpool create fails because a vdev cannot be opened (ENXIO),
the error falls through to zpool_standard_error() which reports
the generic 'one or more devices is currently unavailable'. This
is misleading when the real cause is a block size mismatch or
other device open failure.

Add an explicit ENXIO case in zpool_create()'s error handling to
provide a more descriptive message.

Reviewed-by: Brian Behlendorf <[email protected]>
Signed-off-by: Christos Longros <[email protected]>
Closes #18184
Closes #11087
2026-02-10 13:19:44 -08:00
2026-02-10 09:54:17 -08:00
2022-12-22 11:34:28 -08:00
2020-06-09 21:24:09 -07:00
2018-05-29 16:00:33 -07:00
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2020-08-26 21:44:41 -07:00
2018-05-29 16:00:33 -07:00
2025-11-03 16:37:58 -08:00
2020-03-16 10:46:03 -07:00

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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 13.0-RELEASE.
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