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Obsolete Type: RCPL

Wind River Linux

Released: Apr 23, 2015     Updated: Aug 4, 2015


The Rolling Cumulative Patch Layer (RCPL) was developed by Wind River to simplify patch management of Wind River Linux.  The expected usage is that customers install the latest RCPL for their release.  Base Wind River Linux 7.0 + RCPL is the default supported configuration.  Please install this RCPL at your earliest convenience.

The README7.0.0.x on this OLS page contains instructions on how to use these features, general information on the RCPL and a complete list of defects fixed. Conversely, the defects listed in OLS page aren't complete due to the length limitation of characters. The README7.0.0.x should be reviewed prior to installation.

The whatsnew file on the OLS page contains what new features were added by each RCPL

Product Version

Wind River Linux 7



Requires Wind River Linux 7.0 to be installed

Installation Notes

Installation Notes

Follow the instructions to upgrade RCPL

  •     The wrInstaller will automatically search all available updates and verify your entitlement. (This may take a few minutes.)
  •     Select "Branch (LB21_7.0._RCPL0004)" in "Select Products" drop-down list.
  •     Continue your selections through the installation process and complete by clicking Finish.


If you installed the release product from local media, you need to do one of the 2 options to skip the local repo.

Option 1: One simply way is: move your old WRL7RCPL3 local media to other place
Option 2: ./maintenance/wrInstaller/x86-linux2/wrInstaller -> In "Online Content", click Configure -> Click Edit to modify all the repos -> remove the local product location.



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