[GRASS-user] Problem exporting an ascii file bigger than 2Gb

[Raffaele Morelli]

2007/3/14, Roberto Antolin <roberto.antolin at polimi.it>:
>
> Hello everybody,
> I'm trying to export into ascii a raster map about 250mill of cells with
> both r.out.ascii and r.out.gdal. But when the ascii file arrives to 2Gb,
> the module stops exporting the raster map. I'm not sure this is a GRASS
> problem since I used the option "--enable-largefile" during compilation.
>
> What do you think? Any hint on how to solve it?


Hi Roberto,

are you exporting into a fat32 or ext2/3partition? I had similar problem, no
grass related indeed.

In my experience writing stopped at 4Gb on a fat32 fs partition, but for
ext2/3 is 2Gb.

Look at http://www.suse.de/~aj/linux_lfs.html

Thanks,
> Roberto.


raffaele
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