That's the problem, I cannot even create an overview map. All I see are tmp files.

If I discard the UK & Ireland (68 tiles only, 800MB) I can create the total map of Europe.

The mdr size is 373 MB and img size 12 MB. I fear I'm hitting the limit of the index siz, I've also discarded the x-split-name-index option but it didnt help.

BTW

@Thorsten, I was counting ovm files too, so the total number of img is 1145 tiles

im using splitter 321 does it make sense to split all tiles again with 421?

Van: "Gerd Petermann" <gpetermann_muenchen@hotmail.com>
Aan: mkgmap-dev@lists.mkgmap.org.uk
Verzonden: Donderdag 14 mei 2015 10:03:28
Onderwerp: Re: [mkgmap-dev] EU map too big?

Hi Minko,

hmm, there is no need to create the ovm_* files again. Maybe the problem
is not the overview map?
Please double check that you use r3595.
The limit that is reached is 16MB. Is the compiled overview map ~ that size?

Gerd