Output of "uname -r" does not display complete installed kernel RPM version

This document (7022701) is provided subject to the disclaimer at the end of this document.

Environment


SUSE Linux Enterprise Server 11
SUSE Linux Enterprise Server 12

Situation

The output of the command "uname -r" returns for example:

4.4.114-92.64-default

Whereas looking at the actual installed RPM information it shows:

kernel-default-4.4.114-92.64.1.x86_64

Resolution

This is the expected behaviour and is not an indication of a problem.

Cause


Additional Information

To break down the output of our example "kernel-default-4.4.114-92.64.1.x86_64":

kernel-default-: This is the package name. For kernel packages "default" (after dash in name) is the kernel flavor.
4.4.114-: This is the kernel version.
92.64: Package release.
.1: The build counter.
.x86_64: The kernel architecture.

The build counter is not reported in "uname -r" because it is for build service bookkeeping and does not denote a change in the kernel package.

Disclaimer

This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:7022701
  • Creation Date: 02-Mar-2018
  • Modified Date:03-Mar-2020
    • SUSE Linux Enterprise Server

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