Re: [OSM-dev] PBF parsing frontend for osm2pgsql, tester wanted
On 11/02/2010 12:07 AM, Jon Burgess wrote:
This looks like it fixes the problem:
$ diff -uw parse-pbf.c~ parse-pbf.c
--- parse-pbf.c~2010-10-31 20:47:32.0 +
+++ parse-pbf.c 2010-11-01 23:05:23.0 +
@@ -306,6 +306,7 @@
DenseNodes *dense = group-dense;
for (unsigned node_id = 0; node_id dense-n_id; node_id++) {
+ deltaid += dense-id[node_id];
deltalat += dense-lat[node_id];
deltalon += dense-lon[node_id];
thanks for spotting, looks as if i deleted two lines instead of one
when removing some unused variable declarations to silence
warnings :(
fixed, committed, pushed, and a new patch level tarball created:
http://php-baustelle.de/osm2pgsql-0.70.4.tar.gz
--
hartmut
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Re: [OSM-dev] [Tagging] Super-relations or not
On Tue, 2 Nov 2010 01:02:37 +0800, Eugene Alvin Villar sea...@gmail.com wrote: On Tue, Nov 2, 2010 at 12:25 AM, Peter Budny pet...@gatech.edu wrote: As far as I'm concerned, the difference in what's required to tag things is minimal between these concerns. Therefore, wouldn't it make the most sense to choose whichever is programmatically the easiest and most flexible to deal with? It depends on what the you want to use route relations for. It's quite possible that different uses would demand different ways of structuring the route relation(s). I would sey they should be set up that is best for mappers to deal with. Software can be made to deal with any scheme as long as there is a consistent scheme. Matthias ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Mod_tile - apache 404 - no tiles please help
the mod_tile config where in my web config 'osm' in site-available and site-enabled But i've also tried with mod_tile.conf in /etv/apache2/conf.d/mod_tile.conf and that's not better. Still no talk betweek apache and renderdeamon. -- View this message in context: http://gis.638310.n2.nabble.com/Mod-tile-apache-404-no-tiles-please-help-tp5686447p5696276.html Sent from the Developer Discussion mailing list archive at Nabble.com. ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
[OSM-dev] Nominatim down
Hi all it seems, that nominatim is down: http://downforeveryoneorjustme.com/nominatim.openstreetmap.org I updated the wiki status page: http://wiki.openstreetmap.org/wiki/Platform_Status Peter ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Multilingual Maps Overlays
Hi Nice idea. I don't see any labels except those already rendered by Mapnik. I looked at osm-labes-de and -ch. 1. Can you give my an example Permalink? 2. Then I encountered a JavaScript problem (some CPU consuming endless loop) when trying to click and launch a Permalink. 3. And the Peramlikn look like it has an endless layers parameter, like this: http://toolserver.org/~osm/locale/?zoom=9lat=48.67146lon=9.1214layers=BFTTF Yours, S. 2010/6/16 Peter Körner osm-li...@mazdermind.de: In a attempt to reactivate the Multilingual Maps Project, I started a testcase with language overlays instead of complete language maps. This should save a lot of RAM (loading all 270+ map styles took ~16GB of Memory only for renderd). It's still rendering the low-zoom tiles so it is very slow. I also activated only three language overlays to test the setup but the other stlye-files are already in place and will be activated one after another. So feel free to play around and give comments: http://toolserver.org/~osm/locale/ Peter ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Multilingual Maps Overlays
On Mon, Jun 21, 2010 at 9:09 AM, Claudius claudiu...@gmx.de wrote: Now I recall where I see the problem with a fallback rule like de: name:de, name:en, name:fr, name If you look at Germany in the OSM db most of the placenames just have the german name in the name-tag but don't reproduce the redundant information in name:de. If you would take this example node: place=city name=München name:en=Munich the above rule would lead to the english name being shown on the german name overlay. So the fallback needs to be location aware and should probably not trigger in Germany, Austria and Switzerland. Yeah, that's actually a bigger problem with the way we're tagging. I get a slightly bizarre experience using nominatim - if I search for United Kingdom the first result is Royaume Uni, if I search for Scotland it results in Schottland. In both cases this is because nominatim is picking up my browser language preferences - there's no name:en on either so it falls back to name:de, name:fr or name:es - and only if all those tags are missing from an object will it show me the english name for things in the UK/USA/Canada. Which is understandable, but seems bizarre to most people. Cheers, Andy ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Multilingual Maps Overlays
Am 02.11.2010 11:52, schrieb Stefan Keller: Hi Nice idea. I don't see any labels except those already rendered by Mapnik. I looked at osm-labes-de and -ch. That's just because our tile server is very busy rendering those overlays. They are very young and most files below z0-6 have not been rendered yet. 1. Can you give my an example Permalink? 2. Then I encountered a JavaScript problem (some CPU consuming endless loop) when trying to click and launch a Permalink. 3. And the Peramlikn look like it has an endless layers parameter, like this: I guess that's all one single problem. Does sb. have an idea how get the permalink smaller? osm.org is using some layerCode parameter but I can't find it in the openlayers docs. Peter ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Nominatim down
On 2 November 2010 10:44, Peter Körner osm-li...@mazdermind.de wrote: Hi all it seems, that nominatim is down: http://downforeveryoneorjustme.com/nominatim.openstreetmap.org I updated the wiki status page: http://wiki.openstreetmap.org/wiki/Platform_Status I just talked to the admins about it. The machine hosting nominatim is currently down due to an upgrade that failed (Operating system). The nominatim service on the main site is still working fine though as it is making use of the mapquest server now. Emilie Laffray ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [Potlatch-dev] Removing a way from a relation
On Mon, Nov 1, 2010 at 10:21 PM, NopMap ekkeh...@gmx.de wrote: Richard Fairhurst wrote: Just fixed that in r23987 (which will make its way to the various deployments in due course). You now get a little 'x' button in the route 'icon'. I guess there's still no way to check wich build a .swf is from. Nope, but sorting out the build numbers (in a way that's fully compatible with devs like me who run git-svn) is one of my top 2 todos (the other is duplicate node highlighting). Cheers, Andy ___ Potlatch-dev mailing list potlatch-...@openstreetmap.org http://lists.openstreetmap.org/listinfo/potlatch-dev
[OSM-dev] OSM XMl Code snippets...where?
Hi, I knew that I saw a bunch of ready to use code for parsing OSM XML somewhere in the wiki...does anybody knew where? I'd like to pin it at the Software page regards Matthias ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] PBF parsing frontend for osm2pgsql, tester wanted
Jon Burgess jburgess...@gmail.com wrote: Does protobuc-c exist or is this a typo? The package is called libprotobuf-c0-dev (in Debian/unstable). protobuc-c = 0.14: no The reason for this check is that it does not seem to work with Version 0.12 which is the default protobuc-c Version in Debian testing. Sven -- We just typed make (Stephen Lambrigh, Director of Server Product Marketing at Informix about porting their Database to Linux) /me is gig...@ircnet, http://sven.gegg.us/ on the Web ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] PBF parsing frontend for osm2pgsql, tester wanted
Am 02.11.2010 14:55, schrieb Sven Geggus: Jon Burgessjburgess...@gmail.com wrote: Does protobuc-c exist or is this a typo? The package is called libprotobuf-c0-dev (in Debian/unstable). protobuc-c= 0.14: no The reason for this check is that it does not seem to work with Version 0.12 which is the default protobuc-c Version in Debian testing. Is it really protobuc or is it protobuf? Peter ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] PBF parsing frontend for osm2pgsql, tester wanted
Peter Körner osm-li...@mazdermind.de wrote: The reason for this check is that it does not seem to work with Version 0.12 which is the default protobuc-c Version in Debian testing. Is it really protobuc or is it protobuf? f not c. Cut and paste problem on my side. Problem has been corrected in Hartmuts Version 0.70.4 Sven -- I'm a bastard, and proud of it (Linus Torvalds, Wednesday Sep 6, 2000) /me is gig...@ircnet, http://sven.gegg.us/ on the Web ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] PBF parsing frontend for osm2pgsql, tester wanted
On Tue, 2010-11-02 at 08:02 +0100, Hartmut Holzgraefe wrote: thanks for spotting, looks as if i deleted two lines instead of one when removing some unused variable declarations to silence warnings :( fixed, committed, pushed, and a new patch level tarball created: http://php-baustelle.de/osm2pgsql-0.70.4.tar.gz When do you think the code will be ready to merge? There are a couple of other things I'd like to fix up and it may make more sense to do that directly in SVN instead of bouncing patches via the mailing list. - Make the code automatically switch to .pbf mode if the filename has that extension. - Add PTHREAD to the configure scripts, several bits of the code already look for HAVE_PTHREAD and will use multiple threads in a few places - Move inputUTF8() to parse-xml2.c - There are memory leaks in a couple of places - I think there are some problems with the PBF tag handling, it seems to call resetList((osmdata-tags)) in the wrong place in a few cases. It should be looking at osmdata-extra_attributes to determine whether to append the uid/version/timestamp tags from the node way info. The pthread change is the only real regression in the code, the Makefile used to set it unconditionally. All the other issues are specific to the PBF mode which people should probably expect to have a few minor issues. I don't see this should be a blocker on merging the changes. Jon ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
[OSM-dev] OSM Mapnik Fonts are Nonsense
I am having issues rendering non-English Alphabet fonts from Mapnik for an OSM world map tile server I am creating. I've done the research to no avail. I must be missing something. I am using Mapnik 0.7.1 on windows server 2008. 1. I have created a myOSM.xml stylesheet from the osm.xml template using: generate_xml.py osm.xml myOSM.xml --dbname osm_planet --accept-none --password pw --host localhost --port 5432 --user postgres 2. After creating the xml I then downloaded the Winzip unifont archive for Mac and Windows from http://unifoundry.com/unifont.html (http://unifoundry.com/unifont-5.1.20080907.zip ). 3. I uzipped this to: C:\mapnik-0.7.1\lib\mapnik\fonts 4. I then went to C:\mapnik-0.7.1\inc\fontset-settings.xml.inc and uncommented the unifont lines as such: !--Settings for Mapnik Fonts Uncomment the unifont entries if you have that font installed in your mapnik fonts dir, and want to use it as a fallback font. Mapnik includes this font by default since r1328. To see the fonts you have installed with Mapnik do: ls `python -c import mapnik;print mapnik.fontscollectionpath`-- FontSet name=book-fonts Font face_name=DejaVu Sans Book / Font face_name=unifont Medium / /FontSet FontSet name=bold-fonts Font face_name=DejaVu Sans Bold / Font face_name=unifont Medium / /FontSet FontSet name=oblique-fonts Font face_name=DejaVu Sans Oblique / Font face_name=unifont Medium / /FontSet 5. I then opened the myOSM.xml and noticed that it only had listed the DejaVu fonts at the top. I then added the unifonts as such: ?xml version=1.0 encoding=utf-8? Map srs=+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgri...@null +no_defs +over bgcolor=rgb(181,208,208) FontSet name=book-fonts Font face_name=DejaVu Sans Book / Font face_name=unifont Medium / /FontSet FontSet name=bold-fonts Font face_name=DejaVu Sans Bold / Font face_name=unifont Medium / /FontSet FontSet name=oblique-fonts Font face_name=DejaVu Sans Oblique / Font face_name=unifont Medium / /FontSet 6. I then ran the following from the command prompt as suggested in http://sajjad.in/mapping/setting-up-mapnik-for-rendering-tiles-in-your-language/: python from mapnik import * for face in FontEngine.face_names(): print face … [Enter] It listed the 'unifont Medium' so I figured I was good to go. 7. I started to create tiles for the world using generate_tiles.py All the letters in Eastern Europe, Asia, the Middle East, North Africa and similar areas that don't use the english alphabet, are nonsense. See http://d.imagehost.org/0402/OSM.png Can someone please help me? ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
[OSM-dev] Mapnik/Python keeps crashing
I am having issues rendering tiles from Mapnik for an OSM world map
tile server I am creating. I am using Mapnik 0.7.1 on Windows Server
2008 1TB Raid5.
When I use generate_tiles.py everything starts out ok but then after a
few minutes it keeps crashing.
Here is the command line output:
Exception in thread Thread-3:
Traceback (most recent call last):
File C:\Python25\lib\threading.py, line 486, in __bootstrap_inner
self.run()
File C:\Python25\lib\threading.py, line 446, in run
self.__target(*self.__args, **self.__kwargs)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 109, in loop
self.render_tile(tile_uri, x, y, z)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 91, in render_tile
mapnik.render(self.m, im)
RuntimeError: PSQL error
Full sql was: 'SELECT AsBinary(way) AS geom from
(select way from planet_osm_line where route='ferry' ) as routes
WHERE way SetSRID('BOX3D(1721973.37320845
-8609866.866042253,2348145.508920615 -7983694.730330086)'::box3d,
900913)'
Exception in thread Thread-4:
Traceback (most recent call last):
File C:\Python25\lib\threading.py, line 486, in __bootstrap_inner
self.run()
File C:\Python25\lib\threading.py, line 446, in run
self.__target(*self.__args, **self.__kwargs)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 109, in loop
self.render_tile(tile_uri, x, y, z)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 91, in render_tile
mapnik.render(self.m, im)
RuntimeError: PSQL error
Full sql was: 'SELECT AsBinary(way) AS geom,highway,railway from
(select way,highway,railway,
case when tunnel in ('yes','true','1') then 'yes'::text else
tunnel end as tunnel
from planet_osm_roads
where highway is not null
or railway is not null
order by z_order
) as roads
WHERE way SetSRID('BOX3D(1721973.373208451
-8296780.798186168,2348145.508920614 -7670608.662474006)'::box3d,
900913)'
Here is the Python.exe crash message box:
Problem signature:
Problem Event Name: APPCRASH
Application Name: python.exe
Application Version: 0.0.0.0
Application Timestamp:4950f175
Fault Module Name:postgis.input
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 4ba7b361
Exception Code: c005
Exception Offset: 0001a03e
OS Version: 6.1.7600.2.0.0.274.10
Locale ID:1033
Additional Information 1: 1ec0
Additional Information 2: 1ec0fd70d07d060e5bfcf53c69ad1739
Additional Information 3: 3040
Additional Information 4: 30403390ed20f1b32c61f314c386b874
Read our privacy statement online:
http://go.microsoft.com/fwlink/?linkid=104288clcid=0x0409
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privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt
Any ideas?
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Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
On Tue, 2010-11-02 at 21:14 +, maw...@gmail.com wrote: All the letters in Eastern Europe, Asia, the Middle East, North Africa and similar areas that don't use the english alphabet, are nonsense. See http://d.imagehost.org/0402/OSM.png Can someone please help me? That looks quite broken but I'm not convinced the issue is with Mapnik itself. Are you sure that the data was imported into postgres using a UTF8 database? gis= \l List of databases Name| Owner | Encoding | Collation |Ctype| Access privileges ---+--+--+-+-+--- gis | owner| UTF8 | en_GB.UTF-8 | en_GB.UTF-8 | Try reading one of the names which appears broken: gis= select name from planet_osm_point where name like 'Tchad%' limit 1; name Tchad تشاد Jon ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Mapnik/Python keeps crashing
On Tue, 2010-11-02 at 17:23 -0400, Matthew Wechsler wrote:
I am having issues rendering tiles from Mapnik for an OSM world map
tile server I am creating. I am using Mapnik 0.7.1 on Windows Server
2008 1TB Raid5.
When I use generate_tiles.py everything starts out ok but then after a
few minutes it keeps crashing.
Here is the command line output:
Exception in thread Thread-3:
Traceback (most recent call last):
File C:\Python25\lib\threading.py, line 486, in __bootstrap_inner
self.run()
File C:\Python25\lib\threading.py, line 446, in run
self.__target(*self.__args, **self.__kwargs)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 109, in loop
self.render_tile(tile_uri, x, y, z)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 91, in render_tile
mapnik.render(self.m, im)
RuntimeError: PSQL error
Full sql was: 'SELECT AsBinary(way) AS geom from
(select way from planet_osm_line where route='ferry' ) as routes
WHERE way SetSRID('BOX3D(1721973.37320845
-8609866.866042253,2348145.508920615 -7983694.730330086)'::box3d,
900913)'
Any ideas?
I think multi-threading problems on Windows have been reported before
but no one has been in a position to debug the exact cause.
I recently received a modified version of the generate_tiles.py script
contributed by Bertrand Gervais which uses the python multiprocess
module which should avoid any threading issues. I have just added this
into SVN:
http://trac.openstreetmap.org/browser/applications/rendering/mapnik/generate_tiles_multiprocess.py
Could you give this a try?
Jon
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Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
On Tue, 2010-11-02 at 21:35 +, Jon Burgess wrote: On Tue, 2010-11-02 at 21:14 +, maw...@gmail.com wrote: All the letters in Eastern Europe, Asia, the Middle East, North Africa and similar areas that don't use the english alphabet, are nonsense. See http://d.imagehost.org/0402/OSM.png Can someone please help me? That looks quite broken but I'm not convinced the issue is with Mapnik itself. Are you sure that the data was imported into postgres using a UTF8 database? gis= \l List of databases Name| Owner | Encoding | Collation |Ctype| Access privileges ---+--+--+-+-+--- gis | owner| UTF8 | en_GB.UTF-8 | en_GB.UTF-8 | Try reading one of the names which appears broken: gis= select name from planet_osm_point where name like 'Tchad%' limit 1; name Tchad تشاد On second thoughts, there are several entries in the table which match that and you might not get to see the right one. Either drop the 'limit 1' or try: gis= select name from planet_osm_point where name like 'Tchad%' and place='country'; name Tchad تشاد You might also want to verify that your client connection also uses UTF8: gis= show client_encoding; client_encoding - UTF8 Jon ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
On 2-11-2010 22:14, maw...@gmail.com wrote: 1. I have created a myOSM.xml stylesheet from the osm.xml template using: generate_xml.py osm.xml myOSM.xml --dbname osm_planet --accept-none --password pw --host localhost --port 5432 --user postgres There is usually no need to generate a local copy of the osm.xml stylesheet. Generating a local copy includes all files from the inc/ directory into a single (monolithic) stylesheet file, but also means that every time that we update the stylesheet in svn, you have to rerun generate_xml.py in this way. If you omit the osm.xml myOSM.xml part from your generate_xml.py call, it will only create 3 files in the inc/ directory based on the .template files there. You then point your tile generating script to osm.xml as the stylesheet. Updating the stylesheet is then also as easy as running svn up. Did you read somewhere that you had to generate a local copy? Earlier versions of the most-used blog about setting up a mapnik rendering stack (hi rweait! :)) told you to do that, but I think that got corrected after pointing this out. 4. I then went to C:\mapnik-0.7.1\inc\fontset-settings.xml.inc and uncommented the unifont lines as such: That's fine. 5. I then opened the myOSM.xml and noticed that it only had listed the DejaVu fonts at the top. I then added the unifonts as such: And that's not surprising, for the reason I already mentioned: you generated a single file based on osm.xml and everything in inc/, and any changes you made after generate_xml.py didn't make it into your myOSM.xml. -- Lennard ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Mod_tile - apache 404 - no tiles please help
On Fri, 2010-10-29 at 06:26 -0700, NicoG wrote: Hi everyone, i'm setting up a local OSM server on a Debian Lenny 32bit for 3 days, and now i need some help with mod_tile ;) I've installed the postgresql database, postgis, osm2pgsql and mapnik tools correctly (i think :) generate_image.py works well, i can generate static png without problems ! Now i'm trying to set up Mod_tile for rendering and thats a curse for me ! (i'm not a linux professional). See some of the comments in-line below... i get mod_tile from SVN ; This is how i've setup mod_tile and apache (long list but complete) - MOD TILE Makefile top_dir:=$(shell /usr/bin/apxs2 -q exp_installbuilddir) APXS = apxs2 - render_config.h #define HASH_PATH var/lib/mod_tile Should that be: #define HASH_PATH /var/lib/mod_tile #define TILE_PATH /var/www/osm_tiles2 This path should only get used if you have unset '#define DIRECTORY_HASH' which you don't mention. Are you using the directory hashing? #define RENDERD_CONFIG /etc/renderd.conf #define MAPNIK_PLUGINS /usr/local/lib/mapnik/input #define FONT_DIR /usr/share/fonts/truetype/ttf-dejavu/ #define FONT_RECURSE 1 - renderd.conf (the one in mod_tile folder) [renderd] socketname=/var/run/renderd/renderd.sock num_threads=2 tile_dir=/var/lib/mod_tile ; DOES NOT WORK YET stats_file=/var/run/renderd/renderd.stats [mapnik] plugins_dir=/usr/local/lib/mapnik/input font_dir=/usr/local/lib/mapnik/fonts font_dir_recurse=1 [default] URI=/osm_tiles2/ XML=/root/travaux/osm-mapnik/osm.xml HOST=geolocalisation.renater.fr ;HTCPHOST=proxy.openstreetmap.org --- i've done make, make install the /etc/renderd.conf look like the one above --- APACHE : in /etc/apache2/mods_available i have a file mod_tile.load with this line : LoadModule tile_module /usr/lib/apache2/modules/mod_tile.so and i've loaded it : a2enmod mod_tile in /etc/apache2:site_available i have a site 'osm' with this lines: DocumentRoot /var/www AddTileConfig /osm_tiles2/ default LoadTileConfigFile /etc/renderd.conf ModTileTileDir /var/lib/mod_tile ModTileRenderdSocketName /var/run/renderd/renderd.sock the module is loaded successfully with apache (apache2ctl -t -D DUMP_MODULES) the socket file /var/run/renderd/renderd.sock exist. Are you certain the apache user (often apache or www-data depending on your OS) has write access to this file, try: $ sudo -u www-data ls -l /var/run/renderd/renderd.sock If you have SELinux enabled then this also prevents the apache process from connecting to a socket. You may find errors being reported in your Apache error_log file. If you enable the informational logging in Apache then you should see more output from the module as it processes the incoming requests. --- RENDER DEAMON when i launch the render deamon : ./renderd -f renderd[5948]: Rendering daemon started renderd[5948]: Parsing section renderd renderd[5948]: Parsing render section 0 renderd[5948]: Parsing section mapnik renderd[5948]: Parsing section default renderd[5948]: config renderd: unix socketname=/var/run/renderd/renderd.sock renderd[5948]: config renderd: num_threads=2 renderd[5948]: config renderd: num_slaves=0 renderd[5948]: config renderd: tile_dir=/var/lib/mod_tile/ renderd[5948]: config renderd: stats_file=(null) renderd[5948]: config mapnik: plugins_dir=/usr/local/lib/mapnik/input renderd[5948]: config mapnik: font_dir=/usr/share/fonts/truetype/ttf-dejavu/ renderd[5948]: config mapnik: font_dir_recurse=1 renderd[5948]: config renderd(0): Active renderd[5948]: config renderd(0): unix socketname=/var/run/renderd/renderd.sock renderd[5948]: config renderd(0): num_threads=2 renderd[5948]: config renderd(0): tile_dir=/var/lib/mod_tile/ renderd[5948]: config renderd(0): stats_file=(null) renderd[5948]: config map 0: name(default) file(/root/travaux/osm/osm-mapnik/osm.xml) uri(/osm_tiles2/) htcp() host(geolocalisation.renater.fr) renderd[5948]: Initialising unix server socket on /var/run/renderd/renderd.sock renderd[5948]: Created server socket 4 Nothing happends in the deamon when i'm trying to access at http://localhost/osm_tiles2/0/1/2.png did i forget something ? thx you for your help Nicolas The renderd output looks OK. You could also see if the module responds to status requests via the URL: http://localhost/mod_tile If it works then you should see some output about the number of requests it has processed: NoResp200: 38408489 NoResp304: 1574321 NoResp404: 4257 ... Jon ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
Am 02.11.2010 22:35, schrieb Jon Burgess: On Tue, 2010-11-02 at 21:14 +, maw...@gmail.com wrote: All the letters in Eastern Europe, Asia, the Middle East, North Africa and similar areas that don't use the english alphabet, are nonsense. See http://d.imagehost.org/0402/OSM.png Can someone please help me? That looks quite broken but I'm not convinced the issue is with Mapnik itself. Are you sure that the data was imported into postgres using a UTF8 database? This is not necessary. On ptolemy, the wikimedia toolserver I missed to create the table as UTF8 and we have multilingual rendering nevertheless: http://toolserver.org/~osm/locale/?locale=ar http://toolserver.org/~osm/locale/?locale=zh http://toolserver.org/~osm/locale/?locale=el http://toolserver.org/~osm/locale/?locale=ru maz...@ptolemy:~$ psql -h sql-mapnik -d osm_mapnik Welcome to psql 8.3.11, the PostgreSQL interactive terminal. Type: \copyright for distribution terms \h for help with SQL commands \? for help with psql commands \g or terminate with semicolon to execute query \q to quit osm_mapnik= \l List of databases Name| Owner | Encoding +--+--- osm_api| osm | SQL_ASCII osm_mapnik | osm | SQL_ASCII postgres | postgres | SQL_ASCII template0 | postgres | SQL_ASCII template1 | postgres | SQL_ASCII u_kolossos | kolossos | SQL_ASCII (6 rows) ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
On Tue, 2010-11-02 at 23:26 +0100, Peter Körner wrote: Am 02.11.2010 22:35, schrieb Jon Burgess: On Tue, 2010-11-02 at 21:14 +, maw...@gmail.com wrote: All the letters in Eastern Europe, Asia, the Middle East, North Africa and similar areas that don't use the english alphabet, are nonsense. See http://d.imagehost.org/0402/OSM.png Can someone please help me? That looks quite broken but I'm not convinced the issue is with Mapnik itself. Are you sure that the data was imported into postgres using a UTF8 database? This is not necessary. On ptolemy, the wikimedia toolserver I missed to create the table as UTF8 and we have multilingual rendering nevertheless: http://toolserver.org/~osm/locale/?locale=ar http://toolserver.org/~osm/locale/?locale=zh http://toolserver.org/~osm/locale/?locale=el http://toolserver.org/~osm/locale/?locale=ru maz...@ptolemy:~$ psql -h sql-mapnik -d osm_mapnik Welcome to psql 8.3.11, the PostgreSQL interactive terminal. Type: \copyright for distribution terms \h for help with SQL commands \? for help with psql commands \g or terminate with semicolon to execute query \q to quit osm_mapnik= \l List of databases Name| Owner | Encoding +--+--- osm_api| osm | SQL_ASCII osm_mapnik | osm | SQL_ASCII postgres | postgres | SQL_ASCII template0 | postgres | SQL_ASCII template1 | postgres | SQL_ASCII u_kolossos | kolossos | SQL_ASCII (6 rows) Have you tried any other settings? I suspect that many other common encodings will not work so well (LATIN1, WIN1252 etc). We know UTF8 works and that is what we recommend everyone should use. Jon ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
Am 02.11.2010 23:44, schrieb Jon Burgess: Have you tried any other settings? I suspect that many other common encodings will not work so well (LATIN1, WIN1252 etc). We know UTF8 works and that is what we recommend everyone should use. No I didn't and I would advise everyone to creaate a new database with -E UTF-8 but now that the database is up and running, I don't know a way to change this without dropping and re-importing. Peter ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
All the letters in Eastern Europe, Asia, the Middle East, North Africa and similar areas that don't use the english alphabet, are nonsense. See http://d.imagehost.org/0402/OSM.png Can someone please help me? On second thoughts, there are several entries in the table which match that and you might not get to see the right one. Either drop the 'limit 1' or try: gis= select name from planet_osm_point where name like 'Tchad%' and place='country'; name Tchad تشاد You might also want to verify that your client connection also uses UTF8: gis= show client_encoding; client_encoding - UTF8 Jon I executed the select name from planet_osm_point where name like 'Tchad%' and place='country'; query and the result look similar to what I was getting on my map. See result here: http://b.imagehost.org/0738/Chad.jpg I also executed the show client_encoding; query and the result I got back was UNICODE Could this be my issue? ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] PBF parsing frontend for osm2pgsql, tester wanted
On 11/02/2010 10:07 PM, Jon Burgess wrote: When do you think the code will be ready to merge? There are a couple of other things I'd like to fix up and it may make more sense to do that directly in SVN instead of bouncing patches via the mailing list. - Make the code automatically switch to .pbf mode if the filename has that extension. - Add PTHREAD to the configure scripts, several bits of the code already look for HAVE_PTHREAD and will use multiple threads in a few places fixed in the bzr tree - Move inputUTF8() to parse-xml2.c why not keep that in its own file? - There are memory leaks in a couple of places - I think there are some problems with the PBF tag handling, it seems to call resetList((osmdata-tags)) in the wrong place in a few cases. indeed ... moved it up to the beginning of the iteration loops now It should be looking at osmdata-extra_attributes to determine whether to append the uid/version/timestamp tags from the node way info. right ... and fixed The pthread change is the only real regression in the code, the Makefile used to set it unconditionally. All the other issues are specific to the PBF mode which people should probably expect to have a few minor issues. I don't see this should be a blocker on merging the changes. let me sleep over it ... -- hartmut ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
On Tue, 2010-11-02 at 23:47 +0100, Peter Körner wrote: Am 02.11.2010 23:44, schrieb Jon Burgess: Have you tried any other settings? I suspect that many other common encodings will not work so well (LATIN1, WIN1252 etc). We know UTF8 works and that is what we recommend everyone should use. No I didn't and I would advise everyone to creaate a new database with -E UTF-8 but now that the database is up and running, I don't know a way to change this without dropping and re-importing. If the database cluster was initialized with a localized encoding when initdb was run then you may not even be able to choose a different encoding by creating a new DB: An important restriction, however, is that each database's character set must be compatible with the database's LC_CTYPE and LC_COLLATE locale settings. For C or POSIX locale, any character set is allowed, but for other locales there is only one character set that will work correctly. (On Windows, however, UTF-8 encoding can be used with any locale.) http://www.postgresql.org/docs/8.4/static/multibyte.html Jon ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] OSM Mapnik Fonts are Nonsense
See result here: http://b.imagehost.org/0738/Chad.jpg Could this be my issue? So it seems your rendering is fine but your database is messed up. It may be worth trying with some small data extract [1] and juggling with osm2pgsql and createdb arguments. Peter [1] http://download.geofabrik.de/osm/ http://downloads.cloudmade.com/ ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
Re: [OSM-dev] Mapnik/Python keeps crashing
I am having issues rendering tiles from Mapnik for an OSM world map
tile server I am creating. I am using Mapnik 0.7.1 on Windows Server
2008 1TB Raid5.
When I use generate_tiles.py everything starts out ok but then after a
few minutes it keeps crashing.
Here is the command line output:
Exception in thread Thread-3:
Traceback (most recent call last):
File C:\Python25\lib\threading.py, line 486, in __bootstrap_inner
self.run()
File C:\Python25\lib\threading.py, line 446, in run
self.__target(*self.__args, **self.__kwargs)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 109, in loop
self.render_tile(tile_uri, x, y, z)
File C:\mapnik-0.7.1\generate_tiles_planet.py, line 91, in render_tile
mapnik.render(self.m, im)
RuntimeError: PSQL error
Full sql was: 'SELECT AsBinary(way) AS geom from
(select way from planet_osm_line where route='ferry' ) as routes
WHERE way SetSRID('BOX3D(1721973.37320845
-8609866.866042253,2348145.508920615 -7983694.730330086)'::box3d,
900913)'
Any ideas?
I think multi-threading problems on Windows have been reported before
but no one has been in a position to debug the exact cause.
I recently received a modified version of the generate_tiles.py script
contributed by Bertrand Gervais which uses the python multiprocess
module which should avoid any threading issues. I have just added this
into SVN:
http://trac.openstreetmap.org/browser/applications/rendering/mapnik/generate_tiles_multiprocess.py
Could you give this a try?
Jon
Thanks Jon. I have been rendering tiles now for the past hour or so with no
interuption. It seems that after I got into zoom level 8 or so, the
crashing ceased. However, as you have seen in my other thread regarding my
OSM map label nonsense, I will inevitably have to recreate my tiles once I
figure out why my non english letters are coming out wrong. When I do, I
will love to try the generate_tiles_multiprocess.py.
Matt
Matt
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Re: [OSM-dev] Multilingual Maps Overlays
Thanks, Peter, for the explanations. I still have some some problems of understanding the Multilingual Maps Overlays project goal/idea and implementation: 1. What is the goal of this project/idea? Is it to simply display alternative name Tags based on language's ISO 639 code? At least the wiki page is not of much help explaining this: http://wiki.openstreetmap.org/wiki/Multilingual_names 2. What about names in the local dialect (very important to me)? I'm thinkin about 'Barça' for Barcelona, Spain, or 'Züri' which is Swiss German for Zurich, Switzerland). How to tag those? = Something like 'ch' plus a subdomain? 3. Testing: Can you give me any URL as a demonstration and test case you are using yourself to test the online map at http://toolserver.org/~osm/locale/ ? 4. Regarding implementation and the layer parameter: * I would restrict the layers (i.e. the language codes) to be displayed at once, say three. So the parameter remains short. * Instead of trying rendering (and preloading) each of the 275 languages as an own, self-contained half-transparent Mapnik tiles, how about taking the basemap as well as a Web Map Server (like mapserver or GeoServer) which delivers names as labels dynamically as GeoJSON. * How to generate, display and control layers for local dialect names (Barça, Züri)? Yours, S. 2010/11/2 Peter Körner osm-li...@mazdermind.de: Am 02.11.2010 11:52, schrieb Stefan Keller: Hi Nice idea. I don't see any labels except those already rendered by Mapnik. I looked at osm-labes-de and -ch. That's just because our tile server is very busy rendering those overlays. They are very young and most files below z0-6 have not been rendered yet. 1. Can you give my an example Permalink? 2. Then I encountered a JavaScript problem (some CPU consuming endless loop) when trying to click and launch a Permalink. 3. And the Peramlikn look like it has an endless layers parameter, like this: I guess that's all one single problem. Does sb. have an idea how get the permalink smaller? osm.org is using some layerCode parameter but I can't find it in the openlayers docs. Peter ___ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
