by Hi,
I'm trying to install a Scsi Pioner DRM-604X with a box of 6 CD's.
When linux boots, it dectects:
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
Detected scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 1
...... till sr5
In ny directory /dev, I havent the special files sr0,sr1,..sr5.
I dont know if they should exit. I've got scd0,scd1,..scd7.
I've done: #cd /dev
#MAKEDEV scd0
I've got no problem and I tried to mount the cdrom
#mount -r -t iso9660 /dev/scd0 /mnt/cdrom
It makes a sound and I get the next message:
""
CD-ROM I/O error: dev =b:00, sector 64 isofs_read_super: bread failed,
dev 0b:00 iso_blknum 16 block 32
mount: wrong type, bad option, bad superblock on /dev/scd0, or
too many mounted filesystems.
""
My kernel supports iso9660, and it has "Probe all LUNs each device
(CONFIG_SCSI_MULTI_LUN) to YES".
It's not a problem of the cd, because I can read it from an IDE CDROM.
I've tried too #./MAKEDEV sr and ./MAKEDEV sr0 but it answers
"./MAKEDEV: don't know how to make device "sr""
Althought, my /proc/devices has:
Character devices:
1 mem
2 pty
3 ttyp
4 ttyp
5 cua
7 vcs
9 st
10 misc
Block devices:
1 ramdisk
2 fd
8 sd
9 md
11 sr
So, sr exists.
I've tried too mknod /dev/sr0 b 11 0, but when I mount, it fails.
If anyone has an idea to give me, PLEASE, send me a mail
THANKS.