All customers except US A&D: to ensure that you can access all of your product downloads, you must log in to the Wind River Delivers portal and visit the My Products page to force an initial sync of your product entitlement. Only after you’ve completed this step will you be able to access and download product content through the Artifacts, Registry, and Git interfaces. This also applies to users attempting to run the Wind River installer in maintenance or update mode or Linux installation updates at the command line.

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Obsolete Type: RCPL

Wind River Linux

Released: Nov 22, 2019     Updated: Apr 27, 2020


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 8.0 + RCPL is the default supported configuration. Please install this RCPL at your earliest convenience.

The README8.0.0.x on this KL 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 KL page aren't complete due to the length limitation of characters. The README8.0.0.x should be reviewed prior to installation.

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

Product Version

Wind River Linux 8



Requires Wind River Linux 8.0 to be installed

Installation Notes

Please follow the instructions of the URL to update WRLinux 8.0 RCPL

Wind River Linux Release Notes, WRLinux 8.0 (RCPL 31).