--- Nicholas Hockey <[EMAIL PROTECTED]> wrote:
> try the atapi drivers, scsi emulation is no longer
> required, just
> prefered
>
> to probe the avaliabe atapi devices:
> cdrecord -dev=ATAPI -scanbus
>
> and to specify a device:
> cdrecord -dev=ATAPI:1,0,0 -scanbus
> (replace the 1,0,0 with whatever it scans yer cdrw
> as)
>
> On Sat, 2003-03-15 at 09:18, Dhruba Bandopadhyay
> wrote:
> > Hello,
> >
> > When I run as root
> >
> > cdrecord -scanbus
> >
> > I get the following error message.
> >
> > ----
> > Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C)
> 1995-2002 J�rg Schilling
> > cdrecord: No such file or directory. Cannot open
> '/dev/pg*'. Cannot open
> > SCSI driver.
> > cdrecord: For possible targets try 'cdrecord
> -scanbus'. Make sure you
> > are root.
> > cdrecord: For possible transport specifiers try
> 'cdrecord dev=help'.
> > ----
> >
> > I've built scsi-cdrom support and scsi emulation
> into the kernel
> > (gentoo-sources-2.4.20-r1) and don't know what
> else I could do. This
> > was working with a previous gentoo install but it
> isn't anymore.
> >
> > A dmesg|grep hdd gives
> >
> > ----
> > Kernel command line: root=/dev/hda3 hdd=ide-scsi
> vga=0x31A
> > ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings:
> hdc:DMA, hdd:DMA
> > hdd: _NEC DVD+RW ND-1100A, ATAPI CD/DVD-ROM drive
> > hdd: ATAPI 40X DVD-ROM CD-R/RW drive, 2048kB
> Cache, UDMA(33)
> > ----
> >
> > I'd very much like to burn some cds and as such
> any help would be much
> > appreciated.
> >
> > Many thanks.
> > Dhruba Bandopadhyay.
> --
> Nicholas Hockey (Tilt) <[EMAIL PROTECTED]>
> Unix Administrator
> Encrypted E-Mail is preferred..
>
--------------------------------------------------------------------
>
> GnuPG KeyID 4EDE2B84
> Key fingerprint = B916 6032 BE3D 490D 2A08 F1BC
> 948A A4C1 4EDE 2B84
> HKP: gpg --keyserver pgp.mit.edu --recv-keys
> 4EDE2B84
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> --recv-keys 4EDE2B84
>
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>
Hi all,
I use parport, paride, epat, pg, and pcd for an old
external HP CD-Writer+ 7200 on my parallel port.
Here's my lsmod (abbrev.):
Module Size Used by Not tainted
pcd 11056 0 (unused)
parport_pc 12132 2 (autoclean)
pg 5860 0 (unused)
epat 6476 2
paride 3424 1 [pcd pg epat]
parport 15008 2 [parport_pc paride]
Here's my .config (abbrev.):
CONFIG_PARIDE=m
CONFIG_PARIDE_PARPORT=m
CONFIG_PARIDE_PD=m
CONFIG_PARIDE_PCD=m
CONFIG_PARIDE_PF=m
CONFIG_PARIDE_PT=m
CONFIG_PARIDE_PG=m
# CONFIG_PARIDE_ATEN is not set
# CONFIG_PARIDE_BPCK is not set
# CONFIG_PARIDE_BPCK6 is not set
# CONFIG_PARIDE_COMM is not set
# CONFIG_PARIDE_DSTR is not set
# CONFIG_PARIDE_FIT2 is not set
# CONFIG_PARIDE_FIT3 is not set
CONFIG_PARIDE_EPAT=m
# CONFIG_PARIDE_EPATC8 is not set
# CONFIG_PARIDE_EPIA is not set
# CONFIG_PARIDE_FRIQ is not set
# CONFIG_PARIDE_FRPW is not set
# CONFIG_PARIDE_KBIC is not set
# CONFIG_PARIDE_KTTI is not set
# CONFIG_PARIDE_ON20 is not set
# CONFIG_PARIDE_ON26 is not set
I used to have SCSI emulation enabled in the kernel,
but now I don't have to. My /etc/modules.devfs has
the aliases that I need:
# SCSI generic
probeall /dev/sg scsi_hostadapter sg
alias /dev/sg* /dev/sg
alias /dev/scsi/*/generic /dev/sg
alias /dev/pg /dev/sg
alias /dev/pg* /dev/sg
That creates the /dev/pg/0..3 devices. For pcd, I use
the /dev/cdroms/cdrom1 device (also created by devfs).
cat /proc/scsi/scsi reports nothing, but
/cat/proc/dev/cdrom/info reports:
CD-ROM information, Id: cdrom.c 3.12 2000/10/18
drive name: pcd0 hdc
drive speed: 0 0
drive # of slots: 1 1
Can close tray: 1 1
Can open tray: 1 1
Can lock tray: 1 1
Can change speed: 0 1
Can select disk: 0 0
Can read multisession: 0 1
Can read MCN: 1 1
Reports media changed: 1 1
Can play audio: 1 1
Can write CD-R: 1 0
Can write CD-RW: 1 0
Can read DVD: 0 0
Can write DVD-R: 0 0
Can write DVD-RAM: 0 0
cdrecord -scanbus reports:
Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C)
1995-2002 J�rg Schilling
Using libscg version 'schily-0.7'
scsibus0:
0,0,0 0) 'HP ' 'CD-Writer+ 7200 '
'3.01' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
and finally, my modules.autoload (abbrev.)
# /etc/modules.autoload: kernel modules to load when
system boots.
# $Header:
/home/cvsroot/gentoo-src/rc-scripts/etc/modules.autoload,v
1.5 2002/11/18 19:39:22 azarah Exp $
#
# Add the names of modules that you'd like to load
when the system
# starts into this file, one per line. Comments begin
with # and
# are ignored. Read man modules.autoload for
additional details.
# External CD-Writer
parport
paride
epat
pg drive0=0x378,0,0,-1,-1,0
pcd drive0=0x378,0,0,-1,-1,1
Hope this helps.
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