Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760632AbXKNRQq (ORCPT ); Wed, 14 Nov 2007 12:16:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757244AbXKNRQ3 (ORCPT ); Wed, 14 Nov 2007 12:16:29 -0500 Received: from mail.gmx.net ([213.165.64.20]:34084 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1756910AbXKNRQ2 (ORCPT ); Wed, 14 Nov 2007 12:16:28 -0500 X-Authenticated: #24128601 X-Provags-ID: V01U2FsdGVkX1/3HUZg0Rv3paWrikT/iKgrWEfTvGGCcs1bqR2rgG rD7S6sN10kvzc2 Date: Wed, 14 Nov 2007 18:16:18 +0100 From: Sebastian Kemper To: Mark Lord Cc: Alan Cox , linux-kernel Subject: Re: libata/PATA: GPCMD_SET_STREAMING via SG_IO does nothing Message-ID: <20071114171618.GB9387@section-eight> References: <20071113164323.GA5252@section-eight> <20071113212230.77cadecd@the-village.bc.nu> <20071113232859.GA4681@section-eight> <473B219E.5060508@rtr.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <473B219E.5060508@rtr.ca> User-Agent: Mutt/1.5.16 (2007-06-09) X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 586 Lines: 17 On Wed, Nov 14, 2007 at 11:26:06AM -0500, Mark Lord wrote: > Another way to the same thing is with "hdparm -E", > which contrary to my earlier posting actually does > seem to work already with libata. Hi! There are DVD-ROM drives that don't react to hdparm -E but do react to SET_STREAMING, for instance some NEC drives. Regards Sebastian - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/