Recently I've upgraded upgraded all my Garmin map making tools to the latest versions: Osmosis 0.39 Splitter r171 Mkgmap r1926 Since then I'm having a problem while splitting the planet file: all output files are empty (~160 bytes). In de commandline output I notice two things for which I seek input: - What does "***** Full GC *****" mean? - Is input from stdin still functional/supported for splitter? Below is the commandline and output. Commandline: bunzip2 -d -c -k /home/lambertus/planet.openstreetmap.org/world.osm.bz2 | ~/garmin/utils/osmosis/bin/osmosis --rx - --tf reject-ways building=* --tf reject-nodes type=communication --tf reject-ways admin_level=8 --tf reject-ways admin_level=9 --tf reject-ways admin_level=10 --wx file='-' | java -Xmx7500m -ea -jar ~/garmin/utils/splitter/splitter.jar --no-trim --cache=cache --mapid=63240001 --max-nodes=1400000 --write-kml=world.kml --geonames-file=/home/lambertus/garmin/utils/cities15000.zip /dev/stdin Commandline output (where [...] are multiple similar lines removed for readability): cache=cache description= geonames-file=/home/lambertus/garmin/utils/cities15000.zip legacy-mode=false mapid=63240001 max-areas=255 max-nodes=1400000 max-threads=4 (auto) mixed=false no-trim=true output-dir= overlap=2000 resolution=13 split-file= status-freq=120 write-kml=world.kml Elapsed time: 0s Memory: Current 119MB (2MB used, 117MB free) Max 6666MB Time started: Mon May 02 23:00:41 CEST 2011 Map is being split for resolution 13: - area boundaries are aligned to 0x800 map units - areas are multiples of 0x1000 map units wide and high Processing /dev/stdin May 2, 2011 11:00:42 PM org.openstreetmap.osmosis.core.Osmosis run INFO: Osmosis Version 0.39 May 2, 2011 11:00:43 PM org.openstreetmap.osmosis.core.Osmosis run INFO: Preparing pipeline. May 2, 2011 11:00:43 PM org.openstreetmap.osmosis.core.Osmosis run INFO: Launching pipeline execution. May 2, 2011 11:00:43 PM org.openstreetmap.osmosis.core.Osmosis run INFO: Pipeline executing, waiting for completion. Elapsed time: 2m 0s Memory: Current 119MB (4MB used, 115MB free) Max 6666MB A <bounds/> tag was found. Area covered is (-90.0,-180.0) to (90.0,180.0) 2,500,000 nodes processed... [...] 117,500,000 nodes processed... ***** Full GC ***** Elapsed time: 18m 0s Memory: Current 135MB (106MB used, 29MB free) Max 6666MB [...] 267,500,000 nodes processed... ***** Full GC ***** Elapsed time: 38m 0s Memory: Current 152MB (121MB used, 31MB free) Max 6666MB [...] 412,500,000 nodes processed... ***** Full GC ***** Elapsed time: 58m 0s Memory: Current 154MB (122MB used, 32MB free) Max 6666MB [...] 567,500,000 nodes processed... ***** Full GC ***** Elapsed time: 1h 18m 0s Memory: Current 152MB (122MB used, 30MB free) Max 6666MB [...] 717,500,000 nodes processed... ***** Full GC ***** Elapsed time: 1h 38m 0s Memory: Current 156MB (122MB used, 34MB free) Max 6666MB [...] 875,000,000 nodes processed... ***** Full GC ***** Elapsed time: 1h 58m 0s Memory: Current 151MB (121MB used, 30MB free) Max 6666MB [...] 1,060,000,000 nodes processed... Elapsed time: 2h 22m 0s Memory: Current 152MB (128MB used, 24MB free) Max 6666MB 1,062,500,000 nodes processed... in 1 file Time: Tue May 03 01:22:59 CEST 2011 Exact map coverage is (-90.0,-180.0) to (90.0,180.0) Trimmed and rounded map coverage is (-84.990234375,-180.0) to (85.078125,180.0) Splitting nodes into areas containing a maximum of 1,400,000 nodes each... Area (-84.990234375,-180.0) to (16.083984375,-89.47265625) contains 748,264 nodes. DONE! [...] Area (50.009765625,132.1875) to (85.078125,180.0) contains 858,788 nodes. DONE! 1158 areas: Area 63240001 covers (0x201000,0xffbed000) to (0x20d000,0xffbff000) [...] Area 63241158 covers (0xffc39000,0xff800000) to (0xb7000,0xffc06000) GT-Guatemala City Writing KML file to ./world.kml Writing out split osm files Tue May 03 01:23:04 CEST 2011 Processing 1158 areas in 5 passes, 232 areas at a time Starting pass 1 of 5, processing 232 areas (63240001 to 63240232) Making SparseMultiMap Making SparseMultiMap Processing /dev/stdin org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not a (position: START_DOCUMENT seen a... @1:1) at org.xmlpull.mxp1.MXParser.parseProlog(MXParser.java:1519) at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1395) at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093) at uk.me.parabola.splitter.AbstractXppParser.parse(AbstractXppParser.java:62) at uk.me.parabola.splitter.Main.processMap(Main.java:399) at uk.me.parabola.splitter.Main.writeAreas(Main.java:355) at uk.me.parabola.splitter.Main.split(Main.java:188) at uk.me.parabola.splitter.Main.start(Main.java:116) at uk.me.parabola.splitter.Main.main(Main.java:105) coords occupancy MAP occupancy: 0 ways occupancy MAP occupancy: 0 Thread worker-1 has finished Thread worker-2 has finished Thread worker-0 has finished Starting pass 2 of 5, processing 232 areas (63240233 to 63240464) Making SparseMultiMap Making SparseMultiMap Processing /dev/stdin org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not m (position: START_DOCUMENT seen m... @1:1) at org.xmlpull.mxp1.MXParser.parseProlog(MXParser.java:1519) at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1395) at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093) at uk.me.parabola.splitter.AbstractXppParser.parse(AbstractXppParser.java:62) at uk.me.parabola.splitter.Main.processMap(Main.java:399) at uk.me.parabola.splitter.Main.writeAreas(Main.java:355) at uk.me.parabola.splitter.Main.split(Main.java:188) at uk.me.parabola.splitter.Main.start(Main.java:116) at uk.me.parabola.splitter.Main.main(Main.java:105) coords occupancy MAP occupancy: 0 ways occupancy MAP occupancy: 0 Thread worker-0 has finished Thread worker-1 has finished Thread worker-2 has finished Starting pass 3 of 5, processing 232 areas (63240465 to 63240696) Making SparseMultiMap Making SparseMultiMap Processing /dev/stdin org.xmlpull.v1.XmlPullParserException: start tag not allowed in epilog but got t (position: END_TAG seen ...<tag k="abutters" v="residential"/>\n <t... @2:7) at org.xmlpull.mxp1.MXParser.parseEpilog(MXParser.java:1588) at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1393) at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093) at uk.me.parabola.splitter.AbstractXppParser.parse(AbstractXppParser.java:62) at uk.me.parabola.splitter.Main.processMap(Main.java:399) at uk.me.parabola.splitter.Main.writeAreas(Main.java:355) at uk.me.parabola.splitter.Main.split(Main.java:188) at uk.me.parabola.splitter.Main.start(Main.java:116) at uk.me.parabola.splitter.Main.main(Main.java:105) coords occupancy MAP occupancy: 0 ways occupancy MAP occupancy: 0 Thread worker-1 has finished Thread worker-2 has finished Thread worker-0 has finished Starting pass 4 of 5, processing 232 areas (63240697 to 63240928) Making SparseMultiMap Making SparseMultiMap Processing /dev/stdin org.xmlpull.v1.XmlPullParserException: start tag not allowed in epilog but got t (position: END_TAG seen ...<tag k="maintenance" v="gritting"/>\n <t... @2:7) at org.xmlpull.mxp1.MXParser.parseEpilog(MXParser.java:1588) at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1393) at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093) at uk.me.parabola.splitter.AbstractXppParser.parse(AbstractXppParser.java:62) at uk.me.parabola.splitter.Main.processMap(Main.java:399) at uk.me.parabola.splitter.Main.writeAreas(Main.java:355) at uk.me.parabola.splitter.Main.split(Main.java:188) at uk.me.parabola.splitter.Main.start(Main.java:116) at uk.me.parabola.splitter.Main.main(Main.java:105) coords occupancy MAP occupancy: 0 ways occupancy MAP occupancy: 0 Thread worker-1 has finished Thread worker-0 has finished Thread worker-2 has finished Starting pass 5 of 5, processing 230 areas (63240929 to 63241158) Making SparseMultiMap Making SparseMultiMap Processing /dev/stdin org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not g (position: START_DOCUMENT seen g... @1:1) at org.xmlpull.mxp1.MXParser.parseProlog(MXParser.java:1519) at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1395) at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093) at uk.me.parabola.splitter.AbstractXppParser.parse(AbstractXppParser.java:62) at uk.me.parabola.splitter.Main.processMap(Main.java:399) at uk.me.parabola.splitter.Main.writeAreas(Main.java:355) at uk.me.parabola.splitter.Main.split(Main.java:188) at uk.me.parabola.splitter.Main.start(Main.java:116) at uk.me.parabola.splitter.Main.main(Main.java:105) coords occupancy MAP occupancy: 0 ways occupancy MAP occupancy: 0 Thread worker-0 has finished Thread worker-1 has finished Thread worker-2 has finished Time finished: Tue May 03 01:23:04 CEST 2011 Total time taken: 8543s May 3, 2011 2:11:43 AM org.openstreetmap.osmosis.core.Osmosis run INFO: Pipeline complete. May 3, 2011 2:11:43 AM org.openstreetmap.osmosis.core.Osmosis run INFO: Total execution time: 11460683 milliseconds. lambertus@server:~/garmin/world$ ls -lh build total 5.3M -rw-r--r-- 1 lambertus lambertus 159 2011-05-03 01:23 63240001.osm.gz [...]