From owner-freebsd-hackers Sun Oct 11 04:53:28 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id EAA20305 for freebsd-hackers-outgoing; Sun, 11 Oct 1998 04:53:28 -0700 (PDT) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from onizuka.vmunix.org (onizuka.vmunix.org [194.97.84.67]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id EAA20300 for ; Sun, 11 Oct 1998 04:53:26 -0700 (PDT) (envelope-from torstenb@vmunix.org) Received: by onizuka.vmunix.org via sendmail with stdio id for ; Sun, 11 Oct 1998 13:53:21 +0200 (CEST) Message-Id: Date: Sun, 11 Oct 1998 13:53:21 +0200 (CEST) From: torstenb@vmunix.org (Torsten Blum) To: luigi@labinfo.iet.unipi.it Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: how fast are "fast" CDROM drives ? References: <199810102000.PAA20647@bonkers.taronga.com> <199810110447.FAA17683@labinfo.iet.unipi.it> X-Newsreader: NN version 6.5.0 #1 (NOV) Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG In freebsd-hackers you write: >in any case there might be some atapi command to set the read speed >(perhaps through mode pages ?) Dunno about ATAPI, but SCSI3 MMC has a SET CD SPEED command as well as a mode page (depends on the mmc revision which the drive supports). The SCSI3 MMC manuals describe the use of the commandset on ATAPI drives, so if your drive supports MMC... -tb To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message