Linux: Reaching Maximum Speed With SATA

Posted by dave on Mar 29, 2004 3:34 AM EDT
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Jeff Garzik offered a patch to libata that increases the maximum size of the requests sent to Serial ATA hardware. He explains, "With this simple patch, the max request size goes from 128K to 32MB... so you can imagine this will definitely help performance. Throughput goes up. Interrupts go down. Fun for the whole family." This lead into a lengthy and interesting discussion debating whether or not this was the best course of action.

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