Re: IO scheduling problem in 2.3.99-pre6

From: Andrea Arcangeli (andrea@suse.de)
Date: Thu Apr 27 2000 - 16:06:20 EST


On 27 Apr 2000, Trond Myklebust wrote:

>Does the following cure it?

You should drop the run_task_queue enterely.

But I bet that's not the problem. bonnie doesn't trunate anything until it
finished the benchmark.

People with performance troubles should run `vmstat 1` and count how many
swapin/swapouts they have during heavy I/O.

Andrea

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