This page contains documentation about the FreeBSD release engineering process.
NOTE: Release dates are approximate and may be subject to schedule slippage.
| Date | Event | Information | |
|---|---|---|---|
| October 2014 | +November 2014 | &os; 10.1 | Target Schedule |
The following table lists the code freeze status for the major branches of the src/ subtree of the FreeBSD Subversion repository. Commits to any branch listed as "frozen" must first be reviewed and approved by the relevant contact party. The status of other subtrees such as ports/ and doc/, is also provided below.
| Branch | Status | Contact | Notes |
|---|---|---|---|
| head | Open | committers | Active development branch for 11.0-CURRENT. |
| stable/10 | Open | committers | Development branch for FreeBSD 10-STABLE. |
| releng/10.1 | Frozen | &contact.re; | FreeBSD 10.1 supported errata fix branch. |
| releng/10.0 | Frozen | &contact.so; | FreeBSD 10.0 supported errata fix branch. |
| stable/9 | Open | committers | Development branch for FreeBSD 9-STABLE. |
| releng/9.3 | Frozen | &contact.so; | FreeBSD 9.3 supported errata fix branch. |
| releng/9.2 | Frozen | &contact.so; | FreeBSD 9.2 supported errata fix branch. |
| releng/9.1 | Frozen | &contact.so; | FreeBSD 9.1 supported errata fix branch. |
| releng/9.0 | Frozen | &contact.so; | FreeBSD 9.0 errata fix branch (not officially supported). |
| stable/8 | Open | committers | Development branch for 8-STABLE. |
| releng/8.4 | Frozen | &contact.so; | FreeBSD 8.4 supported errata fix branch. |
| releng/8.3 | Frozen | &contact.so; | FreeBSD 8.3 errata fix branch (not officially supported). |
| releng/8.2 | Frozen | &contact.so; | FreeBSD 8.2 errata fix branch (not officially supported). |
| releng/8.1 | Frozen | &contact.so; | FreeBSD 8.1 errata fix branch (not officially supported). |
| releng/8.0 | Frozen | &contact.so; | FreeBSD 8.0 errata fix branch (not officially supported). |
| stable/7 | Open | committers | Maintenance branch for 7-STABLE (not officially supported). |
| releng/7.4 | Frozen | &contact.so; | FreeBSD 7.4 errata fix branch (not officially supported). |
| releng/7.3 | Frozen | &contact.so; | FreeBSD 7.3 errata fix branch (not officially supported). |
| releng/7.2 | Frozen | &contact.so; | FreeBSD 7.2 errata fix branch (not officially supported). |
| releng/7.1 | Frozen | &contact.so; | FreeBSD 7.1 errata fix branch (not officially supported). |
| releng/7.0 | Frozen | &contact.so; | FreeBSD 7.0 errata fix branch (not officially supported). |
| stable/6 | Open | committers | Maintenance branch for 6-STABLE (not officially supported). |
| releng/6.4 | Frozen | &contact.so; | FreeBSD 6.4 errata fix branch (not officially supported). |
| releng/6.3 | Frozen | &contact.so; | FreeBSD 6.3 errata fix branch (not officially supported). |
| releng/6.2 | Frozen | &contact.so; | FreeBSD 6.2 errata fix branch (not officially supported). |
| releng/6.1 | Frozen | &contact.so; | FreeBSD 6.1 errata fix branch (not officially supported). |
| releng/6.0 | Frozen | &contact.so; | FreeBSD 6.0 errata fix branch (not officially supported). |
| stable/5 | Open | committers | Maintenance branch for 5-STABLE (not officially supported). |
| releng/5.5 | Frozen | &contact.so; | FreeBSD 5.5 errata fix branch (not officially supported). |
| releng/5.4 | Frozen | &contact.so; | FreeBSD 5.4 errata fix branch (not officially supported). |
| releng/5.3 | Frozen | &contact.so; | FreeBSD 5.3 errata fix branch (not officially supported). |
| releng/5.2 | Frozen | &contact.so; | FreeBSD 5.2 / 5.2.1 security fix branch (not officially supported). |
| releng/5.1 | Frozen | &contact.so; | FreeBSD 5.1 security fix branch (not officially supported). |
| releng/5.0 | Frozen | &contact.so; | FreeBSD 5.0 security fix branch (not officially supported). |
| stable/4 | Open | committers | Maintenance branch for 4-STABLE (not officially supported). |
| releng/4.11 | Frozen | &contact.so; | FreeBSD 4.11 errata fix branch (not officially supported). |
| releng/4.10 | Frozen | &contact.so; | FreeBSD 4.10 security fix branch (not officially supported). |
| releng/4.9 | Frozen | &contact.so; | FreeBSD 4.9 security fix branch (not officially supported). |
| releng/4.8 | Frozen | &contact.so; | FreeBSD 4.8 security fix branch (not officially supported). |
| releng/4.7 | Frozen | &contact.so; | FreeBSD 4.7 security fix branch (not officially supported). |
| releng/4.6 | Frozen | &contact.so; | FreeBSD 4.6 security fix branch (not officially supported). |
| releng/4.5 | Frozen | &contact.so; | FreeBSD 4.5 security fix branch (not officially supported). |
| releng/4.4 | Frozen | &contact.so; | FreeBSD 4.4 security fix branch (not officially supported). |
| releng/4.3 | Frozen | &contact.so; | FreeBSD 4.3 security fix branch (not officially supported). |
| stable/3 | Open | committers | Maintenance branch for 3-STABLE (not officially supported). |
| stable/2.2 | Open | committers | Maintenance branch for 2.2-STABLE (not officially supported). |
| Subtree | Status | Contact | Notes |
| ports/ | Open | &contact.portmgr; | FreeBSD Ports Collection. |
| doc/ | Open | &contact.doc; | SGML/XML based documentation set. |
FreeBSD
Release Engineering
Describes the approach used by the FreeBSD release
engineering team to make production quality releases of the
FreeBSD Operating System. It describes the tools available
for those interested in producing customized FreeBSD releases
for corporate rollouts or commercial
productization.
FreeBSD
Release Engineering for Third Party Packages
Describes the approach used by the FreeBSD release
engineering team to produce a high quality package set
suitable for official FreeBSD release media. This document is
a work in progress, but eventually it will cover the process
used to build a clean package set on the FreeBSD.org "Ports
Cluster", how to configure any other set of machines as a
ports cluster, how to split up the packages for the release
media, and how to verify that a package set is
consistent.
The primary release engineering team is responsible for approving MFC requests during code freezes, setting release schedules, and all of the other responsibilities laid out in our charter.
Primary RE Team (re@FreeBSD.org) : &a.re.members; form the primary release engineering decision-making group.
The builders release engineering team is responsible for building and packaging FreeBSD releases on the various supported platforms.
Builders REs (re-builders@FreeBSD.org) : &a.re-builders;
The third party packages in the Ports Collection are managed by the portmgr@ team. Among many other responsibilities, the port managers keep the ports cluster running smoothly to produce binary packages.
Package Builders (&contact.portmgr;) : &a.portmgr.members;
The &os; Project does not maintain a complete archive of old release ISO images but many of them are available at ftp://ftp-archive.FreeBSD.org/pub/FreeBSD-Archive/old-releases/.
If you are unable to find an FTP mirror that still contains the release you are looking for, then you can email CD-ROM vendors to see if they have any old releases available.