最終更新:2020-05-09 (土) 05:45:13 (1410d)
Linux/LTS
https://www.kernel.org/category/releases.html
LTSのサポートは2011から
Linuxコアメンバーによるカーネルのリリースモデルについての解説
概要
- There are usually several "longterm maintenance" kernel releases provided for the purposes of backporting bugfixes for older kernel trees. Only important bugfixes are applied to such kernels and they don't usually see very frequent releases, especially for older trees.
- 2年間メンテされる
- only accept bug-fix back-port
- only accept security-fix back-port
リリース
リリース バージョン LTSI メモ 2019-11-24 Linux 5.4 - Ubuntu 20.04 2018-10-22 Linux 4.19 - 2017-11-12 Linux 4.14 ○ 2016-12-11 Linux 4.9 ○ 2016-01-10 Linux 4.4 - Ubuntu 16.04 2015-06-21 Linux 4.1 ○ 2014-12-07 Linux 3.18 - 2014-03-30 Linux 3.14 ○ 2013-11-03 Linux 3.12 - 2013-06-30 Linux 3.10 ○ RHEL 7 2012-05-20 Linux 3.4 ○ 2012-01-04 Linux 3.2 - Debian 7.0, Ubuntu 12.04 2011-07-21 Linux 3.0 ○ Android 4.0 2009-12-03 Linux 2.6.32 - RHEL 6, Ubuntu 10.04
メモ
メモ
- Afer release of a kernel(n) , stable release branch will start to maintain unJl n+2 version released
LTSI
- LTSI = LTS + Industry demanded patch (Back ports from the newer version)
- kernel features back-port form latest mainline
- device drivers back-port from latest mainline
- local patch (=not yet mainlined) integration
- LTSI defines common kernel every year and maintains for 2 years