063c83a853
Two problems led to unexpected behaviour of the scriptlets:
1) Newer DKMS versions change the formatting of "dkms status":
(old) zfs, 2.1.2, 5.14.10-300.fc35.x86_64, x86_64: installed
(new) zfs/2.1.2, 5.14.10-300.fc35.x86_64, x86_64: installed
Which broke a conditional determining whether to uninstall.
2) zfs_config.h not packaged properly, but was attempted to be read
in the %preun scriptlet:
CONFIG_H="/var/lib/dkms/zfs/2.1.2/*/*/zfs_config.h"
Which broke the uninstallation of the module, which left behind a
dangling symlink, which broke DKMS entirely with this error:
Error! Could not locate dkms.conf file.
File: /var/lib/dkms/zfs/2.1.1/source/dkms.conf does not exist.
This change attempts to simplify life by:
* Avoiding parsing anything (less prone to future breakage)
* Uses %posttrans instead of %post for module installation, because
%post happens before %preun, while %posttrans happens afterwards
* Unconditionally reinstall module on upgrade, which is less
efficient but the trade-off is that it's more reliable
Alternative approaches could involve fixing the existing parsing bugs
or improving the logic, but this comes at the cost of complexity and
possible future bugs.
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Jeremy Visser <jeremyvisser@google.com>
Closes #10463
Closes #13182
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.