Just a quick error report:
the WD2010 based (primary) hard disk has stopped working on the Rainbow between August and October 2018 (today).
To be more specific: git source from August 30th worked and bleeding edge from October 19th 2018 fails
... with a perfectly legit CHD file.https://www.dropbox.com/s/z637wrycakt46ch/RD53_67MB.7z?dl=1
I assume the CHD format did not change.
An overhaul of WD2010.cpp / .h took place (by Ivan Vangelista)https://git.redump.net/mame/commit/?id=502a131126d8906bb2e63b3215fcbfc4a91a746bEDIT: problem fixed
(write fault signal was set to 1 permanently)..Please let me know if there is progress on the rewrite of the WD2010 controller.