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From: Jeff Elkins <bsd@elkins.org>
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Date: Sat, 31 Jan 2004 12:54:16 -0500
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Subject: Re: Using the ATAPI/CAM Driver
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On Saturday 31 January 2004 11:25 am, Melvyn Sopacua wrote:
> On Saturday 31 January 2004 11:31, Jeff Elkins wrote:
> > That succeeded in freezing the permissions from boot to boot, but I still
> > get the error "cd9660: /dev/cd0: Device not configured" when I try to
> > mount a cd via the passthrough device: mount -t cd9660 /dev/cd0 /cdrom
> >
> > I _can_ mount cds using the /dev/acd* devices, while using the /dev/cd*
> > devices for writing.  Is this the way atapi cdrws are supposed to work
> > under freebsd?
>
> So, is cam compiled into the kernel? Do you have the xpt SCSI driver?
> If cam is configured correctly, there should be mentioning of cd0
> in /var/run/dmesg.boot and the cd's should be listed via:
>
> camcontrol devlist

kathix# camcontrol devlist
<DMI MultiFlash 3.00>              at scbus0 target 0 lun 0 (pass0,da0)
<DMI MultiFlash 3.00>              at scbus0 target 0 lun 1 (pass1,da1)
<DMI MultiFlash 3.00>              at scbus0 target 0 lun 2 (pass2,da2)
<DMI MultiFlash 3.00>              at scbus0 target 0 lun 3 (pass3,da3)
<SEAGATE ST15230N 0638>            at scbus1 target 0 lun 0 (pass4,da4)
<PLEXTOR DVDR   PX-708A 1.03>      at scbus3 target 0 lun 0 (pass5,cd0)
<TOSHIBA CD-ROM XM-6202B 1110>     at scbus3 target 1 lun 0 (pass6,cd1)


cd0 at ata1 bus 0 target 0 lun 0
cd0: <PLEXTOR DVDR   PX-708A 1.03> Removable CD-ROM SCSI-0 device
cd0: 16.000MB/s transfers

cd1 at ata1 bus 0 target 1 lun 0
cd1: <TOSHIBA CD-ROM XM-6202B 1110> Removable CD-ROM SCSI-0 device
cd1: 16.000MB/s transfers

Jeff