[OSM-dev] osmium check-refs failing on latest assembled PBF with hourly changes

Manohar Erikipati manohar at mapbox.com
Tue Dec 1 16:53:49 UTC 2020


Hi, we have been applying new hourly changesets to create a daily PBF. This
works very well and it is continuously stable. Recently, when the hourly
changes were applied, I noticed a failure in osmium check-refs.

Hourly file changes applied are from these files

from hour/000/071/849.osc.gz to hour/000/072/051.osc.gz

Updating sequence number from 71849 to 72051

Running a osmium check-refs * on the updated PBF results in several
referential check failures for nodes. Nodes that belong to below OSM ways.
When I looked into these OSM ways through JOSM, I could not spot any
problems.

Ways

https://www.openstreetmap.org/way/185306812

https://www.openstreetmap.org/way/36960460

https://www.openstreetmap.org/way/326450137

https://www.openstreetmap.org/way/872325295

https://www.openstreetmap.org/way/878901824

https://www.openstreetmap.org/way/878968187

https://www.openstreetmap.org/way/878968195

Example nodes

https://www.openstreetmap.org/node/8176907685

https://www.openstreetmap.org/node/8176907689

https://www.openstreetmap.org/node/8176907690

https://www.openstreetmap.org/node/8176907686

https://www.openstreetmap.org/node/8176968661

https://www.openstreetmap.org/node/8176907653

Could someone help if they have observed any missing data in the hourly
files or if osmium check-refs itself is not highlighting any problematic
relation.

Any help is appreciated, thanks.

Manohar

https://www.openstreetmap.org/user/manoharuss
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