GeneralVersionMeaning

Differences between revisions 1 and 2
⇤ ← Revision 1 as of 2011-11-22 18:39:36 →
Size: 906
Editor: 85-210-145-47
Comment:
← Revision 2 as of 2011-11-22 18:40:43 → ⇥
Size: 911
Editor: 85-210-145-47
Comment:
Deletions are marked like this. Additions are marked like this.
Line 5: Line 5:
Given a version like {{{2.6.35-6.9-generic}}} this can be broken into four parts as follows {{{<base kernel version>-<ABI number>.<upload number>-<flavour>}}}. The {{{base kernel version}}} represents the mainline version on which the Ubuntu kernel is based. The {{{ABI number}}} represents significant changes in the kernel Application Binary Interface. The {{{upload number}}} is a monotonically increasing counter for each upload of this base version. The {{{flavour}}} indicates which kernel configuration variant this is (See ''What is a Kernel Flavour?''). Given a version like {{{2.6.35-6.9-generic}}} this can be broken into four parts as below:
    {{{<base kernel version>-<ABI number>.<upload number>-<flavour>}}}

The {{{base kernel version}}} represents the mainline version on which the Ubuntu kernel is based. The {{{ABI number}}} represents significant changes in the kernel Application Binary Interface. The {{{upload number}}} is a monotonically increasing counter for each upload of this base version. The {{{flavour}}} indicates which kernel configuration variant this is (See ''What is a Kernel Flavour?'').

What does a specific Ubuntu kernel version number mean?

The official version of an Ubuntu kernel tells you a number of things, including the base upstream version, the current Ubuntu ABI identifier and the kernel flavour. (See How can we determine the version of the running kernel? to find your current version number.)

Given a version like 2.6.35-6.9-generic this can be broken into four parts as below:

  • <base kernel version>-<ABI number>.<upload number>-<flavour>

The base kernel version represents the mainline version on which the Ubuntu kernel is based. The ABI number represents significant changes in the kernel Application Binary Interface. The upload number is a monotonically increasing counter for each upload of this base version. The flavour indicates which kernel configuration variant this is (See What is a Kernel Flavour?).

Kernel/FAQ/GeneralVersionMeaning (last edited 2011-11-22 18:40:43 by 85-210-145-47)