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LXCFS 4.0.9 LTS has been released

17th of July 2021


The LXCFS team is pleased to announce the release of LXCFS 4.0.9!

This is the ninth bugfix release for LXCFS 4.0 which is supported until June 2025.


Some of the highlights for this release are:

  • Improve libfuse2/libfuse3 handling

The full list of commits is available below:

Detailed changelog
  • lxcfs: rework argument parsing
  • lxcfs: remove obsolete logging
  • bindings: introduce lxcfs_has_opt() helper
  • cpuset_parse: drop unneeded dependencies
  • bindings: fix struct lxcfs_opts by making it versioned
  • proc_fuse: don't spam log needlessly
  • cgroup_fuse: replace potentially problematic terminology
  • lxcfs: handle libfuse2 vs libfuse3
  • lxcfs: handle libfuse2 vs libfuse3

Support and upgrade

The LXCFS 4.0 branch is supported until June 2025.
Only bugfixes and securitiy issues get included into the stable bugfix releases, so it's always safe and recommended to keep up and run the latest bugfix release.