[OSM-talk] Mapnik layer of slippy map broken

Jon Burgess jburgess777 at googlemail.com
Thu May 22 09:25:32 BST 2008


On Wed, 2008-05-21 at 21:56 -0400, Andrew MacKinnon wrote:
> The Mapnik layer of the slippy map is currently broken. No map data is
> shown on recently rendered tiles (coastline data appears to be there).
> Please fix ASAP.

The brokenness only effects some areas, mostly higher zooms.

It seems that the root filesystem got filled up on the tile server last
night. There are 11GB of files in /tmp and it looks like these may be
tmp from the /export tab. These may have been building up slowly for
some time but there seem to have been lots of 45MB files created since
midnight last night:

-rw------- 1 www-data www-data   898756 2008-05-09 21:40 tmpzbDncu
-rw------- 1 www-data www-data  8523541 2008-05-18 12:41 tmpZcTuaz
-rw------- 1 www-data www-data 45090468 2008-05-22 00:28 tmpz-DEcg
-rw------- 1 www-data www-data 45090468 2008-05-22 00:27 tmpzDz952
-rw------- 1 www-data www-data  2088385 2008-05-09 17:14 tmpZFPtjL
-rw------- 1 www-data www-data 45090468 2008-05-22 00:33 tmpZH8qFz
-rw------- 1 www-data www-data 45090468 2008-05-22 00:36 tmpZIUmEN
-rw------- 1 www-data www-data        0 2008-05-22 09:10 tmpZkfCHG

Something seems to be hitting the /export very hard, there are 20+
concurrent export processes active. I don't have the time at the moment
to figure out exactly what is going on so I have temporarily disabled
it. 

	Jon





More information about the talk mailing list