This is a critical update of DSM.
A change in the kernel config will breaks all non official PCIe devices drivers.
Read more here: https://xpenology.com/forum/topic/13074-dsm-621-23824-warning/
https://www.synology.com/en-uk/releaseNote/DS3617xs#ver_23824-1
- Outcome of the installation/update: SUCCESSFUL
- DSM version prior update: DSM 6.2.1-23824
- Loader version and model: Jun v1.04b - DS918+
- Using custom extra.lzma: NO
- Installation type: BAREMETAL