I've just tried report_img locally without issues, any chance you can provide a backtrace ?
On Tue, Nov 29, 2011 at 17:32, John Taranu <[email protected]> wrote: > Hi Thomas, > > Thanks for the suggestion. Commenting out the source block disables the WMS > requests. > > However, the error reporting seems to be broken. Setting > <errors>empty_img</errors> crashes Apache with a segmentation fault > (mod_mapcache SVN revision 12828). Setting <errors>report</errors> throws > HTTP 404 responses, which is a more reasonable result. > > John > > > > -----Original Message----- > From: thomas bonfort [mailto:[email protected]] > Sent: Tuesday, November 29, 2011 10:33 AM > To: John Taranu > Cc: [email protected] > Subject: Re: [mapserver-users] MapCache: Disabling WMS requests for > fully-seeded caches? > > You can do this by commenting out the <source> block from the tileset once > the wanted tiles have been created. You'll probably also want set error > reporting to return blank images from that stage onwards. > > -- > thomas > > On Tue, Nov 29, 2011 at 00:09, John Taranu <[email protected]> > wrote: >> We have a fully seeded cache that was fully seeded to a polygon outline. >> The intent is to serve the tileset through a variety of services (WMS, >> TMS) using mod-mapcache. >> >> >> >> Tiles that are outside the polygon outline but still within the >> polygon bounding box should be blank tiles. However, a request for >> one of these tiles results in a call to that tileset’s WMS source. >> This creates considerable overhead by starting up MapServer and >> writing the resulting tile to the cache. Is there any way to disable >> the WMS calls for these blank tiles, and instead short-circuit the >> request to return a blank? That is, once a tileset has been fully >> seeded, is it possible to disable any further calls to the WMS, so >> that requests for tiles that are not in the cache return a blank? >> >> >> _______________________________________________ >> mapserver-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapserver-users >> > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
