Hi Mark,
Reworked top-level loop that waits for the parallel jobs to complete. Appears to use a lot less CPU and could possibly influence the weird problems some were reporting on Windows/Mac And Linux (for me).
OK - I didn't realise that it was happening on Linux too (sorry if this was pointed out earlier, I missed that).
No, I probably didn't mention it.
- please retest with this version. Seems fix it for me. No more missing tiles with my previously-tested Benelux maps. For good measure, I also split and tested yesterdays europe.osm.bz2 (geofabrik): no problem there either.
Of course, I can't be entirely sure that there aren't any corner-cases left which still only fail with multiple threads. But for me, this works just fine. Thanks!
That's good news.
How many cores were in use?
Four. I'll go test v10 now... Regards, Martin