> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coreweave.com/llms.txt
> Use this file to discover all available pages before exploring further.

# June 2, 2025 - SUNK v6.4.1 release

> SUNK v6.4.1 released with critical memory parsing fixes, MOTD improvements, and container runtime enhancements

SUNK v6.4.1 has been released as a patch release with fixes for memory parsing, MOTD script handling, and container runtime improvements.

## Changes

* Mount MOTD scripts using a subpath to prevent conflicts between package updates to `/etc/update-motd.d/` and the dynamic login pod MOTD script introduced in SUNK v6.4.0.
* Improve login template ConfigMap rendering by displaying newlines as rendered line breaks, making the data easier to view and edit.
* Remove the unnecessary RDMA/IB setting from the L40 and L40S compute definitions.
* Apply a Slurm patch to correctly parse node registered memory percentage.
* Pin the `nvidia-container-toolkit` version to 1.17.6-1 for stability.