On Sep 15, 2009, at 4:49 PM, Richard Scobie wrote:
Doug Ledford wrote:I agree with this sentiment 100%. I don't have a good answer for why it topped out where it did, and that's one of the things I'm still trying to get an answer to.I can also confirm this sub par performance on the Sil 3124 - max throughput of around 120MB/s.If your motherboard is able to set the "PCIe Max Payload Size" you may be able to improve things.See Note 3 here: http://ata.wiki.kernel.org/index.php/Hardware,_driver_status#Silicon_Image_3124
Nice, that answers a number of my questions ;-) -- Doug Ledford <dledford@xxxxxxxxxx> GPG KeyID: CFBFF194 http://people.redhat.com/dledford InfiniBand Specific RPMS http://people.redhat.com/dledford/Infiniband
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