I'll try to get that configuration together.. right now I only have 2 1gb sticks installed on the board, so I would need to track down 2gb ones. If I can find some laying around, I'll let you know. Thanks, -Andrew On Jan 25, 2008 12:50 AM, Tejun Heo <htejun@xxxxxxxxx> wrote: > Andrew Paprocki wrote: > > I have an SB600/RS690 here with SATA drives connected. I haven't been > > following this thread, but I can help test something if it would help. > > We're trying to determine whether SB600 ahci controller can do 64bit DMA > or not. Srihari's couldn't but Shane's test result tells a different > story. Do you have memory mapped over 4G (if you have 4G some of them > will be over 4G, you can know this by looking at the e820 map printed > during boot)? > > -- > tejun > > - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html