[Tilesathome] Requests for no layers

[spaetz]

On Wed, Sep 10, 2008 at 02:14:10AM +0100, Ed Loach wrote:
> I've had a few of these in the last hour or so (about 8 or 9). Checking now there were three on page 1 of the Unhandled requests page with no layers and a Requested by of "tiledetail page request". Any idea what causes these? I'd request a rerender to get some layers but they'll show as active for 6 hours and then I'll lose track of them. Checking a recent example:

I have deleted those requests without layers now manually. There is a check that removes layers that don't make any sense, and although i think that I got it right (it won't save a request that has no valid layers attached at all), there's always the possibility that something went wrong.

Although during the hardware troubles of the last few days (the network attached disk was acting up) mysql and the upload processor were killed brutally quite a few times. This might have left a few requests in an inconsistent state too, I'd think.

Let me know if these requests without layers continue to occur.

spaetz

> http://tah.openstreetmap.org/Browse/details/tile/12/1999/1277/
> 
> --- Start quote ---
> Active request at priority 2 has been requested 11 hours, 36 minutes ago.
> Renderer: EdLoach, Layers left to render: 
> http://lists.openstreetmap.org/listinfo/tilesathome