[OSM-Devserver] mod_tile/Tirex sometimes rendering checkered tiles

[Kay Drangmeister]

Hi.

Just an additional information

> The according metatile looks like this:
> -rw-r--r--  1 tirex tirex    9108 2010-07-07 23:21 8.meta
>
> i.e. is very short. About 70% of the metatiles are like this.

I identified a metatile that fails reproducibly.

The rendered image looks ok on the filesystem (takes about 180 secs to render).

/var/log/tirex/jobs.log reports success as well:

2010-07-08T11:31:18 id=1278581298_166981800 map=osray x=69152 y=44568 z=17 prio=1 request_time=1278581298 expire= sources=M render_time=180337 success=1

Where to look next?

Regards,
Kay