scsi atapi emulation

scsi atapi emulation

Post by JT » Thu, 26 Aug 1999 04:00:00



I have tried everything.  I have recompiled the kernel countless times.  I
have set the lilo.conf to:

boot=/dev/hda
map=/boot/map
install=/boot/boot.b
prompt
timeout=50
image=/boot/bzImage
        label=linux
        root=/dev/hda5
        read-only
        append="hdc=ide-scsi"
        append="hdd=ide-scsi"

I have set my fstab to:

/dev/hda5               /                       ext2    defaults        1 1
/dev/hda1               /boot                   ext2    defaults        1 2
/dev/hda6               swap                    swap    defaults        0 0
/dev/fd0        /mnt/floppy     msdos    user,exec,dev,suid,rw,noauto 0 0
/dev/scd0               /mnt/cdrom              iso9660
user,exec,dev,suid,ro,n
oauto 0 0
/dev/hdb4               /mnt/zip                vfat    
user,exec,dev,suid,rw,n
oauto 0 0
/dev/scd1       /cdwriter       iso9660  user,exec,dev,suid,rw,noauto 0 0

none                    /proc                   proc    defaults        0 0
none                    /dev/pts                devpts  mode=0622       0
0  

My bios recognizes both of the cd drives(both cd-rom and cd-writer)

I have a P2-450 and am runnint RedHat 6.0
I am running kernel 2.2.5-15

I have set scsi-emulation on.
I have turned atapi-cdrom drivers off.

As you can tell I am a little frustrated.

All help will be greatly appreciated

Thanks
JT

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1. ide-scsi emulation for ATAPI cd writing problem

Hello,
    I am trying to get CD writing to work properly under Linux and I am
having some problems.  I know you have to use scsi emulation so I
recompiled my kernel without IDE ATAPI CD support and with both
generic scsi, and scsi CD modules.  However when I try to load the
scsi modules I get the following message:

scsi0 : SCSI host adapter emulation for IDE ATAPI devices
scsi : 1 host.
Vendor: MITSUMI   Model: CR-2801TE         Rev: 1.07
Type:   CD-ROM                             ANSI SCSI revision: 02
scsi0 channel 0 : resetting for second half of retries.
SCSI bus is being reset for host 0 channel 0.
aborting command due to timeout : pid 2,
scsi0, channel 0, id 0, lun 1 Request Sense 20 00 00 10 00

Then the window freezes and I can only kill the process.  If I do
a lsmod the scsi-ide module is loaded but unitialized.  I am running
kernel 2.2.1 with Redhat 5.1 with a Mitsumi 2801 CDR.  Any help would
be appreciated.

Thanks!

Ryan

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