On fre, 2008-06-27 at 18:44 +0800, WestWind wrote: > I notice when I set quick_abort_pct to -1 KB, the file is cached , BUT > the range_offset_limit not work, when request range > > range_offset_limit, the file sill prefetched and cached.
Is it? The two does not have much to do with each other... in fact nothing except for them fighting a bit over the same object.. (see below). Yes, there is a misfeature in that Squid aborts the download after sending the last piece requested by the client if quick_abort is enabled (the default). So for prefetching of ranges one must both enable a suitable range_offset_limit and disable quick_abort.. I would not recommend enabling range_offset_limit in a normal Internet proxy as it can easily suck up all your available bandwidth. But running with a configuration like the above makes a lot of sense in reverse proxy setups however.. Regards Henrik
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