From owner-freebsd-questions Thu Jul 27 9:44:40 2000 Delivered-To: freebsd-questions@freebsd.org Received: from forbidden.dough.net (forbidden.dough.net [24.219.84.249]) by hub.freebsd.org (Postfix) with ESMTP id 7764137C0F9 for ; Thu, 27 Jul 2000 09:44:37 -0700 (PDT) (envelope-from archon@forbidden.dough.net) Received: (from archon@localhost) by forbidden.dough.net (8.9.3/8.9.3) id LAA90468 for freebsd-questions@FreeBSD.ORG; Thu, 27 Jul 2000 11:44:32 -0500 (CDT) (envelope-from archon) Date: Thu, 27 Jul 2000 11:44:32 -0500 From: Dennis Moore To: freebsd-questions@FreeBSD.ORG Subject: Re: Nakamichi 5-disc changer Message-ID: <20000727114432.A90394@forbidden.dough.net> Mail-Followup-To: freebsd-questions@FreeBSD.ORG References: <3980371E.D2203213@po.cwru.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: <3980371E.D2203213@po.cwru.edu>; from erm6@po.cwru.edu on Thu, Jul 27, 2000 at 09:20:30AM -0400 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, Jul 27, 2000 at 09:20:30AM -0400, Evan Markensohn wrote: > Does anyone have experience with cd changers? Specifically the > Nakamichi 5 disc scsi changer? > > How is it set up? How do you access individual discs? > i am using that changer in my freebsd box: /dev/cd1c 661580 661580 0 100% /mnt/cdrom1 /dev/cd2c 418800 418800 0 100% /mnt/cdrom2 /dev/cd3c 605492 605492 0 100% /mnt/cdrom3 /dev/cd4c 657746 657746 0 100% /mnt/cdrom4 /dev/cd5c 663324 663324 0 100% /mnt/cdrom5 just mount them like a normal cd rom. you might want to play with the sysctl values for kern.cam.cd.changer.min_busy_seconds: 2 kern.cam.cd.changer.max_busy_seconds: 10 for more info: # man 4 cd -- ;for (74,1970500640,1634627444,1751478816,1348825708,543711587, 1801810465){for($x=1<<1^1;$x>=1>>1;$x--) {$q=hex ff,$r=oct($x=~s,\d,$&* 10,e,$x),$x/=1/.1,$q<<=$r,$s.=chr (($_&$q)>>$r),$t++}}while($= ||= !$|) {$o=$o?$?:$/;$|=1;print $o?$s:$"x$t if$;;print"\b"x$t;sleep 1} To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message