v9.12.1 RPZ 'map' format returns fatal error: incompatible masterfile-format or database for a response policy zone

[Mukund Sivaraman]

On Sun, Apr 22, 2018 at 05:26:13PM -0700, aclion at yepmail.net wrote:
> When I restart my server, for each of the 2 rpz 'map' zones, I see in log
> 
> 	Apr 22 16:45:06 katana named[42520]: 22-Apr-2018 16:45:06.504 general: error: zone 'rpz.blacklist.perm.local': incompatible masterfile-format or database for a response policy zone
> 	Apr 22 16:45:06 katana named[42520]: 22-Apr-2018 16:45:06.505 general: error: reloading configuration failed: not implemented
> 
> which is, apparently, fatal to server start.
> 
> Switch back to 'text' file & format, and all's good.
> 
> Searching, I'm finding nothing on the error.
> 
> Any help with figuring out the problem and a fix would be appreciated!

map format is unsupported for RPZ, because until 9.12, RPZ was
intertwined with the RBTDB code. We may revise this restriction in the
future, but for now, RPZ zones cannot be of format map.

		Mukund