Alan wrote:
>> I no longer have two kernels to test through; I can't tell if the speed
>> is back or not. Nothing in dmesg tells me if SATA is using DMA or
>> 32-bit IO support though, so I don't know... lack of knowledge over here
>> is killing me for troubleshooting this on my own.
>
> The dm
John Richard Moser wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
A while back my distro moved to libata for sata_via. I was since
confused; my disk seemed a lot slower, and it looked like DMA was off.
I'm not sure how SATA works; is it even possible to enable/disable
32-bit IO and DMA?
> I no longer have two kernels to test through; I can't tell if the speed
> is back or not. Nothing in dmesg tells me if SATA is using DMA or
> 32-bit IO support though, so I don't know... lack of knowledge over here
> is killing me for troubleshooting this on my own.
The dmesg message shows the
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
A while back my distro moved to libata for sata_via. I was since
confused; my disk seemed a lot slower, and it looked like DMA was off.
I'm not sure how SATA works; is it even possible to enable/disable
32-bit IO and DMA? Or are those just on?
sata_
4 matches
Mail list logo