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Date:      Fri, 11 Feb 2000 12:41:18 -0700
From:      "Kenneth D. Merry" <ken@kdm.org>
To:        freebsd-mobile@FreeBSD.ORG, scsi@FreeBSD.ORG
Subject:   Re: Adaptec 1460B, PAO3 and cdrom drive problems.
Message-ID:  <20000211124118.A57790@panzer.kdm.org>
In-Reply-To: <20000211134533.B14877@pir.net>; from pir@pir.net on Fri, Feb 11, 2000 at 01:45:33PM -0500
References:  <200001120657.XAA12127@harmony.village.org> <Pine.BSF.4.20.0002102245040.2280-100000@localhost> <20000211111321.A12769@pir.net> <20000211103708.A57034@panzer.kdm.org> <20000204224930.B44997@cc942873-a.ewndsr1.nj.home.com> <200002052251.OAA12829@ptavv.es.net> <20000207175326.G9141@pir.net> <20000211134533.B14877@pir.net>

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On Fri, Feb 11, 2000 at 13:45:33 -0500, Peter Radcliffe wrote:
> "Kenneth D. Merry" <ken@kdm.org> probably said:
> > On Fri, Feb 11, 2000 at 11:13:21 -0500, Peter Radcliffe wrote:
> > > I just can't mount any scsi cdrom drives :/
> > > Disks work fine, all the scsi kernel entries in place, the scsi cdrom
> > > device is seen but doing anything with /dev/cd0* gives me "device
> > > not configured" :/
> > 
> > Is your CD drive probed?  Does it show up in the dmesg?  Can you send your
> > dmesg output?
> 
> Yes, yes, and yes.
> Heres what I sent to mobile origionally about this.

[ ... ]

> Peter Radcliffe <pir@pir.net> probably said:
> > options         SCSI_DELAY=8000 #Be pessimistic about Joe SCSI device
> > controller      aic0    at isa? port ? cam irq ? disable
> > controller      scbus0
> > device          da0     #SCSI direct access devices (aka disks)
> > device          sa0     #SCSI tapes
> > device          pass0   #CAM passthrough driver
> > device          cd0     #Only need one of these, the code dynamically grows
> > device pt0 at scbus?    # SCSI processor type

[ ... ]

> > <eject card>
> > <move to scsi cdrom drive>
> > <insert card>
> > [...]
> > cd0 at aic0 bus 0 target 6 lun 0
> > cd0: <TOSHIBA XM5701TASUN12XCD 0997> Removable CD-ROM SCSI-2 device 
> > cd0: 5.000MB/s transfers (5.000MHz, offset 8)
> > cd0: cd present [1318424 x 512 byte records]

That's odd -- your CDROM drive is using 512 byte sectors.  Try flipping the
dip switch or whatever to change it to 2K sectors.

> > pir@disapp# mount_cd9660 /dev/cd0a /mnt
> > mount_cd9660: Device not configured
> > pir@disapp# cdcontrol -f /dev/cd0a eject
> > cdcontrol: no disc in drive /dev/cd0a
> > pir@disapp# mount_cd9660 /dev/cd0c /mnt
> > mount_cd9660: Device not configured
> > pir@disapp# cdcontrol -f /dev/cd0c eject
> > cdcontrol: no disc in drive /dev/cd0a

Okay, try this:

camcontrol tur cd0 -v
camcontrol inquiry cd0 -v

Maybe we can narrow this down to either a SCSI problem or some other sort
of problem.  Also, try changing your drive to 2K sectors.

Ken
-- 
Kenneth Merry
ken@kdm.org


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