From owner-freebsd-scsi Fri Jan 12 20:12:36 2001 Delivered-To: freebsd-scsi@freebsd.org Received: from panzer.kdm.org (panzer.kdm.org [216.160.178.169]) by hub.freebsd.org (Postfix) with ESMTP id 4510C37B400 for ; Fri, 12 Jan 2001 20:12:19 -0800 (PST) Received: (from ken@localhost) by panzer.kdm.org (8.9.3/8.9.1) id VAA32790; Fri, 12 Jan 2001 21:12:18 -0700 (MST) (envelope-from ken) Date: Fri, 12 Jan 2001 21:12:18 -0700 From: "Kenneth D. Merry" To: clefevre@poboxes.com Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: SCSI suspend/resume Message-ID: <20010112211218.A32720@panzer.kdm.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: ; from clefevre@citeweb.net on Sat, Jan 13, 2001 at 05:01:10AM +0100 Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sat, Jan 13, 2001 at 05:01:10 +0100, Cyrille Lefevre wrote: > Is there a way to suspend/resume SCSI devices as IDE devices does ? > > currently, if an SCSI device is manually suspended using camcontrol, > it couldn't be automatically resumed except using camcontrol as well. The only thing I can figure you mean by "suspend" is "spin down". You can do that with camcontrol, like this: camcontrol stop da0 As soon as you try to access the drive, the SCSI subsystem will spin it back up. You can also spin a drive up with camcontrol: camcontrol start da0 > while EDI devices maybe suspended/resumed through apm -z... EDI devices? What are those? Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message