Hi, I have read and tried to get my second CDROM drive recognized using scsi emulation, so i may burn CD's. I use Redhat 9. I believe my kernel (2.4.20-8smp) has scsi emulation enabled. Here's what i have done.
In /etc/grub.conf added to line to create:
kernel /vmlinuz-2.4.20-8smp ro root=LABEL=/ apic acpi=off hdd=ide-scsi
In my /etc/fstab:
LABEL=/ / ext3 defaults 1 1
LABEL=/boot /boot ext3 defaults,nodev 1 2
LABEL=/space /space ext3 defaults,nodev 1 1
none /dev/pts devpts gid=5,mode=620 0 0
none /proc proc defaults 0 0
none /dev/shm tmpfs defaults 0 0
/dev/hda6 swap swap defaults 0 0
/dev/cdrom /mnt/cdrom udf,iso9660 noauto,owner,kudzu,ro,nosuid,nodev 0 0
/dev/cdrom1 /mnt/cdrom1 udf,iso9660 noauto,owner,kudzu,nosuid,nodev 0 0
/dev/fd0 /mnt/floppy auto noauto,owner,kudzu,nosuid,nodev 0 0
In my /dev directory, the result of "ls -l cdrom*" is"
lrwxrwxrwx 1 root root 3 Nov 13 14:24 cdrom -> hdc
lrwxrwxrwx 1 root root 4 Nov 13 15:08 cdrom1 -> scd0
and in my /mnt directory:
total 12
drwx------ 2 root root 4096 Nov 13 14:24 cdrom
drwx------ 2 root root 4096 Nov 13 14:24 cdrom1
drwxr-xr-x 2 root root 4096 Oct 24 09:15 floppy
Now looking at the link in /dev for cdrom1 (my DVD/CDRW is cdrom1) it seems it IS loaded using scsi emulation. But in my boot messages:
ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc
MA, hdd
MA
hdd: SAMSUNG CDRW/DVD SM-348B, ATAPI CD/DVD-ROM drive
hdd: DMA disabled
it says it's ATAPI, and when i run XCD-Roast, it too tells me that if I used scsi emulation, things would work better, as my versionof XCD -Roast supports ATAPI devices but not well. And XCD-Roast can't even see that I have a CD in the drive, it keeps asking for one, when one is in there. What the heck is going on here?