On 17 February 2011 15:01, NopMap <[email protected]> wrote: > > Hi! > > It sounds like the select statements for z1-10 take longer than the tirex > timeout, so the renderer is killed and the postgres process is orphaned. > Those zoomlevels are the worst if the render layers and DB are not > optimized > as a lot of data is gathered from the huge areas. Under bad conditions, > rendering one of those may take more than 5 minutes. > > As a first step, I would recommend to set the tirex timeout in > etc/tirex/tirex.conf to a very high value, say an hour. That should tell > you > whether your render tasks just take too long or actually run into an error. > > The renderer and the DB can coexist very well on the same machine, my guess > is that it might work better than a remote setup. How fast ist the DB > server? > > bye > Nop > > -- > View this message in context: > http://gis.638310.n2.nabble.com/Inherited-an-OSM-server-guidance-needed-please-tp6035998p6036240.html > Sent from the Developer Discussion mailing list archive at Nabble.com. > > _______________________________________________ > dev mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/dev >
Hi, Thanks for the reply. I will increase the tirex timeout and see whether the tiles ever render, although I do know already that tiles render properly as zoom level 12 and above are successful. The database server is also a Intel Xeon 12 core processor and has 16Gb of RAM. Thanks, Stephen Westrip Metafour UK
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