[plug] SATA chipset support question

Brad Campbell brad at wasp.net.au
Thu May 13 16:39:50 WST 2004


Chris Caston wrote:
> Hello,
> 
> I'm eagerly preparing to install Linux on a new system with a MSI 845Pe
> Max intel chipset motherboard sporting a Promise 20376 chipset that
> controls 2 SATA and one Ultra DMA ports.
> 
> The drive I'm going to be using is a Western Digital 120gb SATA ~7,000
> RPM with 8mb cache.
> 
> Anyone know if there is an installer that would support this?

Dunno about an installer, libata will support the SATA ports but not the PATA port.
Jeff Garzik has the info required to support the PATA port from Promise but not had the time to 
actually add support for it yet.

Promise cards under libata rock! (Well under any kernel < 2.6.6 anyway)

It's disheartening to see just how quickly you can slam up against the PCI bus 133MB/s bandwidth 
limit though.

Brad



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