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Date: Sat, 7 Jul 2007 20:33:41 +0200 (CEST) From: Jan Engelhardt <jengelh@...putergmbh.de> To: Mark Lord <lkml@....ca> cc: Christoph Pleger <Christoph.Pleger@...uni-dortmund.de>, linux-kernel@...r.kernel.org Subject: Re: PATA-disk named sda On Jul 6 2007 13:55, Mark Lord wrote: > Christoph Pleger wrote: >> Hello, >> >> > In recent kernels both PATA and SATA (SCSI too) drives are handled by >> > libata library. It calls all the drives sd* . >> >> If so, what about the use of hdparm then? I could not change parameters >> like DMA, MultSectIO and 32-Bit support with hdparm. sdparm also did not >> do that work. > > hdparm will still work for most functions, > but setting dma, multsectio, and 32-bit are now solely > the responsibility of the kernel (libata), for now. Yeah. `smartctl -d ata -a /dev/sda` is also one to work :) Jan -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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