Re: SATA HD & DMA ?
From: John-Paul Stewart (jpstewart_at_binaryfoundry.ca)
Date: 08/31/04
- Next message: Maciej Bliziński: "Fujitsu-Siemens Primergy TX200 and the SCSI driver"
- Previous message: Anton Ertl: "Re: Athlon64 is a true 64 bits processor?"
- In reply to: Michael Heiming: "Re: SATA HD & DMA ?"
- Next in thread: The Real Slim Shady: "Re: SATA HD & DMA ?"
- Reply:(deleted message) The Real Slim Shady: "Re: SATA HD & DMA ?"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Date: Tue, 31 Aug 2004 11:28:42 -0400
Michael Heiming wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> NotDashEscaped: You need GnuPG to verify this message
>
> In comp.os.linux.hardware Hish <haleil@comcastnotspam.net> suggested:
>
>>Hello,
>>Just curious...Do Serial ATA 150 drives benefit from enabling dma
>>via hdparm the way regular ATA drives do?
>>Any special optins I should use?
>
>
> Mh, doesn't work for me at all:
[snip]
> Might depend on how your system uses SATA, mine recognizes them
> as SCSI and those hdparm settings don't work with SCSI.
Do SATA drives have any mode of operation other than DMA? It my
understanding that with SCSI turning DMA on/off is with hdparm is
impossible because DMA is the only possible mode of operation. I'd
expect it to be the same with SATA.
- Next message: Maciej Bliziński: "Fujitsu-Siemens Primergy TX200 and the SCSI driver"
- Previous message: Anton Ertl: "Re: Athlon64 is a true 64 bits processor?"
- In reply to: Michael Heiming: "Re: SATA HD & DMA ?"
- Next in thread: The Real Slim Shady: "Re: SATA HD & DMA ?"
- Reply:(deleted message) The Real Slim Shady: "Re: SATA HD & DMA ?"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Relevant Pages
|
