Re: Gigabyte GA-MA69VM-S2 can't do 64bit DMA

[Tejun Heo <htejun@gmail.com>]

Hello,

Holger Hasselmann wrote:
> I have tried the 2.6.31-git2 and this is  the dmesg output :
> 
> ibata version 3.00
> 
> ahci 0000:00:12.0: version 3.0_
> ahci 0000:00:12.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> ahci 0000:00:12.0: Fujitsu-Siemens AMILO Pa 2510: this board can't do 64bit
> DMA, forcing 32bit
> ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit
> ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
> ahci 0000:00:12.0: flags: ncq sntf ilck pm led clo pmp pio slum part
> It's correct now.

Cool, patch posted with the id string shortened.

> By the way, I was wondering, because I am a lucky owner of the
> GA-MA69VM-S2 board.  I have seen it when I was trying out the issue
> with my laptop and read the name of the kernel patch.  You will not
> believe it, on my board with the bios version F8 I do not have any
> issue with the plain 2.6.31 kernel without patch.  Thanks again,
> Holger

I'm confused here.  Gigabyte GA-MA69VM-S2 can't do 64bit DMA either?

Thanks.

-- 
tejun