[mkgmap-dev] Mapsource crash DSK_PRIVPARTITION.CPP-312-6.16.3.0 / osmmap_mdr.img >128 MB ?

Sun Apr 3 14:54:09 BST 2011

Peter,

you are right. This is a known problem: 
http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2011q1/010150.html.

MDR files larger than 128MB are not working.

WanMil

> Hello mkgmap developers!
>
> I experimented a little bit with the AiO Europe Map in Mapsource and the
> 496 available *.img tiles.
>
> ( Source of *.img files:
> ftp://ftp5.gwdg.de/pub/misc/openstreetmap/download.openstreetmap.de/aio/europa-daily/img/
> )
>
> Installing and viewing the AiO map in Mapsource is always fine. The
> problem is when you "select" the tiles e.g. to upload them to your GPS
> device. Then Mapsources crashes with an error:
>
>         Mapsource Error "DSK_PRIVPARTITION.CPP-312-6.16.3.0" .
>
> To narrow down the problem I created arbitrary subsets of the available
> 496 *.img files and installed those into Mapsource. The crash happens
> always when you try to include more than approx. 290-300 tiles (ca.
> 2,2-2,3 GB).
>
> Same error every time, when you have more than that number of tiles. The
> problem is also _not_ related to a single tile!
> I suspect that there is some internal limit, e.g. number of certain
> elements, an index that exceeds a certain number, ...!?
>
> Could it be that the size of the osmmap_mdr.img being>128 MB is a problem?
>
> This was some eye-catching coincidence taking into account the Mapsource
> error DSK_PRIVPARTITION probably having to do with the "file system
> layout" in the osmmap_mdr.img file ?
>
>
> This problem drives a lot of people crazy since May 2010 ... there are
> some reports about that on the AiO wiki and AiO forum since then.
>
> If I can do any further analysis let me know (i'm not a java guru).
>
> Peter