Re: IDE CD-R drive via ide-scsi
Okay, listen
here's the deal: you need to take OUT ide-cd support
leave in scsi-emulation, scsi-generic, scsi-cdrom......
now ./MAKDEV sg
I'm pretty sure that the /dev/scd* come pre-made
the important thing is to see if you get messages like this on bootup:
scsi0 : AdvanSys SCSI 3.1E: PCI 20 CDB: IO E400/F, IRQ 9
scsi1 : SCSI host adapter emulation for IDE ATAPI devices
scsi : 2 hosts.
Vendor: HP Model: C5110A Rev: 3638
Type: Processor ANSI SCSI revision: 02
Detected scsi generic sga at scsi0, channel 0, id 1, lun 0
Vendor: IOMEGA Model: ZIP 100 Rev: 13.A
Type: Direct-Access ANSI SCSI revision: 00
Detected scsi removable disk sda at scsi1, channel 0, id 0, lun 0
Vendor: E-IDE Model: CD-ROM 45X/A Rev: 30
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi1, channel 0, id 1, lun 0
Vendor: PHILIPS Model: CDD3610 CD-R/RW Rev: 3.08
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr1 at scsi1, channel 0, id 2, lun 0
scsi : detected 2 SCSI cdroms 1 SCSI disk total.
sr0: scsi3-mmc drive: 0x/20x xa/form2 cdda tray
Uniform CDROM driver Revision: 2.55
sr1: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
SCSI device sda: hdwr sector= 512 bytes. Sectors= 196608 [96 MB] [0.1 GB]
this means for cdrecord I do dev=1,2,0
--dave
On 9 Sep 1999, Morgan Fletcher wrote:
> I'm trying to utilize my IDE CD-R drive (HP CD-Writer 8100) via scsi
> emulation to burn discs with cdrecord. I've been reading
> http://www.guug.de/~winni/linux/cdr/html/CD-Writing.html#toc1 for the
> last couple of days, and have done a few things listed there, but now
> I'm stuck.
>
> Here's my setup:
>
> x86
> adaptec 2940
> scsi cd-rom
> scsi hard disk
> ide cd-burner (HP CD-Writer 8100)
> debian potato linux
> custom 2.2.10 kernel
>
> I've built a custom kernel with this (abridged) configuration:
>
> BLOCK Enhanced IDE/MFM/RLL... M
> BLOCK IDE/ATAPI CDROM ide-cd M
> BLOCK SCSI hostadaptor emulation ide-scsi M
> BLOCK Loopback device loop M
> SCSI SCSI support scsi_mod Y
> SCSI SCSI CD-ROM support sr_mod M
> SCSI Enable vendor-specific Y
> SCSI SCSI generic support sg M
> SCSI (select a low-level driver) aic7xxx Y
> FS ISO 9660 CDROM filesystem iso9660 Y
> FS Microsoft Joliet cdrom... joliet Y
>
> I've also added 'append="hda=ide-scsi"' to my /etc/lilo.conf, and also
> 'alias scsi_hostadapter ide-scsi' to /etc/modutils/aliases and
> 'options ide-cd ignore=hda' to /etc/modutils/modconf, and run
> update-modules of course. I've tried variations, for instance with
> IDE=Y, etc.
>
> What device should I use to access the device now that I'm
> theoretically using scsi emulation?
>
> Running 'cdrecord -scanbus' gets me:
>
> Cdrecord release 1.8a25 Copyright (C) 1995-1999 Jörg Schilling
> scsibus0:
> 0) 'SEAGATE ' 'ST34371N ' '0338' Disk
> 1) 'MATSHITA' 'CD-ROM CR-506 ' '8S05' Removable CD-ROM
> 2) *
> 3) *
> 4) *
> 5) *
> 6) *
> 7) *
>
> I have no idea what do next! I have no /dev/sr* devices, and can't
> seem to make them with /dev/MAKEDEV. What device should I use to
> access the HP? How can I load up a module so as to make it show up in
> the output of 'cdrecord -scanbus'?
>
> morgan
>
>
> --
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>
>
>
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