Blackbird Update 3
==================
* They are planning to start shipping about May 22.
* It seems that the Debian/Ubuntu, the Fedora and the Adelie Linux
will work [1].
* A some form of the FreeBSD should work, too [2].
* The User Guide is available [3].
References:
[1]
https://wiki.raptorcs.com/wiki/Operating_System_Compatibility_List
[2]
https://github.com/POWER9BSD/
[3]
https://wiki.raptorcs.com/w/images/c/ce/C1P9S01_users_guide_version_1_0.pdf