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Rob Norris f43839e7fd ZTS: fail test run if test runner crashes unexpectedly
zfs-tests.sh executes test-runner.py to do the actual test work. Any
exit code < 4 is interpreted as success, with the actual value
describing the outcome of the tests inside.

If a Python program crashes in some way (eg an uncaught exception), the
process exit code is 1.

Taken together, this means that test-runner.py can crash during setup,
but return a "success" error code to zfs-tests.sh, which will report and
exit 0. This in turn causes the CI runner to believe the test run
completed successfully.

This commit addresses this by making zfs-tests.sh interpret an exit code
of 255 as a failure in the runner itself. Then, in test-runner.py, the
"fail()" function defaults to a 255 return, and the main function gets
wrapped in a generic exception handler, which prints it and calls
fail().

All together, this should mean that any unexpected failure in the test
runner itself will be propagated out of zfs-tests.sh for CI or any other
calling program to deal with.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Rob Norris <rob.norris@klarasystems.com>
Closes #17858
2025-11-12 12:57:59 -08:00
.github CI: Fix FreeBSD 15.0 by staying on ALPHA4 due to broken ALPHA5 image 2025-10-21 09:50:43 -07:00
cmd zdb: fix bug with -A flag 2025-10-21 09:50:43 -07:00
config Linux 6.18: generic_drop_inode() and generic_delete_inode() renamed 2025-10-21 09:50:43 -07:00
contrib docs: fix a few small typos (#17804) 2025-10-21 09:50:43 -07:00
etc docs: fix a few small typos (#17804) 2025-10-21 09:50:43 -07:00
include Linux 6.18: generic_drop_inode() and generic_delete_inode() renamed 2025-10-21 09:50:43 -07:00
lib libzpool/cmn_err: remove suppression, add stop option, cleanup 2025-10-21 09:50:43 -07:00
man Update device removal documentation 2025-10-21 09:50:43 -07:00
module FreeBSD: zfs_getpages: Don't zero freshly allocated pages 2025-10-21 09:50:43 -07:00
rpm cmd: rename arcstat to zarcstat 2025-09-10 15:01:20 -07:00
scripts ZTS: fail test run if test runner crashes unexpectedly 2025-11-12 12:57:59 -08:00
tests ZTS: fail test run if test runner crashes unexpectedly 2025-11-12 12:57:59 -08:00
udev Update 69-vdev.rules.in 2025-05-21 10:05:11 -07:00
.editorconfig Add an .editorconfig; document git whitespace settings 2020-01-27 13:32:52 -08:00
.gitignore Packaging: Auto-generate changelog during configure (#15528) 2023-11-16 08:58:47 -08:00
.gitmodules .gitmodules: link to openzfs github repository 2021-04-12 09:37:23 -07:00
.mailmap AUTHORS/mailmap: update with new contributors 2025-08-13 15:56:49 -07:00
AUTHORS AUTHORS/mailmap: update with new contributors 2025-08-13 15:56:49 -07:00
autogen.sh Ubuntu 22.04 integration: ShellCheck 2022-11-18 11:24:48 -08:00
CODE_OF_CONDUCT.md Documentation corrections 2022-12-22 11:34:28 -08:00
configure.ac Linux build: handle CONFIG_OBJTOOL_WERROR=y 2025-06-16 08:12:09 -07:00
copy-builtin copy-builtin: add hooks with sed/>> 2022-05-10 10:17:43 -07:00
COPYRIGHT Fix typos 2020-06-09 21:24:09 -07:00
LICENSE Update build system and packaging 2018-05-29 16:00:33 -07:00
Makefile.am Install zarcstat and zarcsummary symlinks in Makefile 2025-09-09 17:05:30 -07:00
META Tag 2.4.0-rc3 2025-10-21 09:52:08 -07:00
NEWS Fix NEWS file 2020-08-26 21:44:41 -07:00
NOTICE Update build system and packaging 2018-05-29 16:00:33 -07:00
README.md FreeBSD: remove support for FreeBSD < 13.0-RELEASE (#16372) 2024-08-05 16:56:45 -07:00
RELEASES.md Update RELEASES.md LTS release to 2.2 2025-01-17 11:04:36 -05:00
TEST Remove CI builder customization from TEST 2020-03-16 10:46:03 -07:00
zfs.release.in Move zfs.release generation to configure step 2012-07-12 12:22:51 -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.