thanks Jon and Peter
okay, that might well be the problem. I catched it somewhere using
projected coords in meters for BBOX is okay, but osm2pgsql's help says
its not. my bad.
Maybe I should even use it the other way round; give the BBOX param to
osmosis and not to osm2pgsql?! Will try it with different setups, but I
guess I already ruined my DB again with the last 6 updates :(
Daniel
Am 01.08.2011 12:06, schrieb Jon Burgess:
On Mon, 2011-08-01 at 11:16 +0200, Daniel Behr wrote:
Hello,
my first email to the OSM list and I hope someone had this problem
before (and solved it). I have OSM Europe data in postgres 8.4.7/postgis
1.5.2 and render tiles with mapnik0.7.1. this actually works fine, until
I apply the hourly diffs from
http://planet.openstreetmap.org/hour-replicate in a bunch once per day
with osmosis [1]. It usually takes about 4-5 hours to finish. After a
few days of updates I get errors in the rendered images. It seems to
affect only line features (roads, borders, railways) in a way that
random gaps appear [2]. I've also seen that some linenodes jumped for
several hundred kilometers [3].
[1]
osmosis --rri workingDirectory=/var/lib/pgsql/.osmosis --simc
--write-xml-change "-" |\
/opt/osm2pgsql/osm2pgsql -s -a -b "-3500000,3720000,5080000,11940000"\
--tablespace-main-data europe --tablespace-main-index europe
--tablespace-slim-data europe --tablespace-slim-index europe\
-d osm -C 4096 -S /opt/osm2pgsql/default.style -
The bounding box should be specified in degrees. It looks like you have
used the projected Mercator co-ordinate. With your current settings you
will be dropping all nodes in the diffs since none will be in the
latitude range specified.
Jon
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