Mukund saw fit to inform LI that:
>
>
>|The CD-Writing HOWTO is excellent. Go through it. I configured my HP-9100
>|IDE CD-RW using that howto. You will have to recompile the kernel to
>|support SCSI emulation.
>
>
>I have already gone through it.
>Can SCSI emulation done throgh module, which module is to be used?
Yes. The following are the three modules required :
sg 20928 0 (autoclean)
ide-scsi 7648 0
ide-cd 26096 0
I have compiled the kernel with module support for SCSI emulation :
#
# ATA/IDE/MFM/RLL support
#
<snipped>
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDETAPE=m
CONFIG_BLK_DEV_IDEFLOPPY=m
CONFIG_BLK_DEV_IDESCSI=m
<snipped>
#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SD_EXTRA_DEVS=40
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_SR_EXTRA_DEVS=2
CONFIG_CHR_DEV_SG=m
CONFIG_SCSI_DEBUG_QUEUES=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
Then add just the following in /etc/modules.conf
# Added on 31-01-2001 for CD-RW support ( SCSI emulation )
options ide-cd ignore=hdd # tell the ide-cd module to ignore hdd
alias scd0 sr_mod # load sr_mod upon access of scd0
pre-install sg modprobe ide-scsi # load ide-scsi before sg
pre-install sr_mod modprobe ide-scsi # load ide-scsi before sr_mod
pre-install ide-scsi modprobe ide-cd # load ide-cd before ide-scsi
My CD-ROM drive is hdc and CD-RW is hdd.
Here is the output of my cdrecord -scanbus
debian:/etc# cdrecord -scanbus
Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling
Linux sg driver version: 3.1.17
Using libscg version 'schily-0.1'
scsibus0:
0,0,0 0) 'HP ' 'CD-Writer+ 9100 ' '1.0c' 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) *
debian:/etc#
Hope this helps.
Regards
--
------------------------------------------------------------------------------
Rajesh Fowkar [EMAIL PROTECTED]
Kurtarkar Nagari,Bldg-C,T4, http://rajesh.computers.webjump.com
Santacruz,Ponda-Goa-403401-INDIA Powered By : Debian GNU/Linux with GRUB
Kernel 2.4.3 & Mutt 1.3.17i
IceWM 1.0.7 & KDE 2.1
"The expert at anything was once a beginner." -Hayes
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