Messages in this thread | | | Date | Mon, 26 Nov 2001 23:58:53 -0800 | From | Mike Fedyk <> | Subject | Re: Unresponiveness of 2.4.16 |
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On Tue, Nov 27, 2001 at 08:42:34AM +0100, Jens Axboe wrote: > On Mon, Nov 26 2001, Andrew Morton wrote: > > 2: The current elevator design is downright cruel to humans in > > the presence of heavy write traffic. > > max_bomb_segments logic was established to help absolutely _nothing_ a > long time ago. > > I agree that the current i/o scheduler has really bad interactive > performance -- at first sight your changes looks mostly like add-on > hacks though. Arjan's priority based scheme is more promising. >
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