[oclug]missing cdrom
Bob Lockie
bjlockie at lockie.ca
Fri Oct 18 14:24:50 EDT 2002
/dev # ll s*
lr-xr-xr-x 1 root root 33 Oct 18 05:33 sda ->
scsi/host1/bus0/target0/lun0/disc
lr-xr-xr-x 1 root root 34 Oct 18 05:33 sda1 ->
scsi/host1/bus0/target0/lun0/part1
lr-xr-xr-x 1 root root 36 Oct 18 05:33 sg0 ->
scsi/host0/bus0/target0/lun0/generic
lr-xr-xr-x 1 root root 36 Oct 18 05:33 sg1 ->
scsi/host0/bus0/target1/lun0/generic
lr-xr-xr-x 1 root root 36 Oct 18 05:33 sg2 ->
scsi/host1/bus0/target0/lun0/generic
scsi:
total 0
drwxr-xr-x 1 root root 0 Dec 31 1969 host0
drwxr-xr-x 1 root root 0 Dec 31 1969 host1
sd:
total 0
lr-xr-xr-x 1 root root 36 Oct 18 05:33 c1b0t0u0 ->
../scsi/host1/bus0/target0/lun0/disc
lr-xr-xr-x 1 root root 37 Oct 18 05:33 c1b0t0u0p1 ->
../scsi/host1/bus0/target0/lun0/part1
sg:
total 0
lr-xr-xr-x 1 root root 39 Oct 18 05:33 c0b0t0u0 ->
../scsi/host0/bus0/target0/lun0/generic
lr-xr-xr-x 1 root root 39 Oct 18 05:33 c0b0t1u0 ->
../scsi/host0/bus0/target1/lun0/generic
lr-xr-xr-x 1 root root 39 Oct 18 05:33 c1b0t0u0 ->
../scsi/host1/bus0/target0/lun0/generic
# mount /dev/sg0 /mnt/cdrom -t iso9660
mount: /dev/sg0 is not a block device
I have 2 IDE cdroms (one is a cdrw).
Both are recognized in xcdroast.
I can't find them to mount though.
# mount /dev/sg0 /mnt/cdrom -t iso9660
mount: /dev/sg0 is not a block device
# mount /dev/sg1 /mnt/cdrom -t iso9660
mount: /dev/sg1 is not a block device
# mount /dev/sd/c1b0t0u0p1 /mnt/cdrom -t iso9660
mount: wrong fs type, bad option, bad superblock on /dev/sd/c1b0t0u0p1,
or too many mounted file systems
# mount /dev/sg/c0b0t0u0 /mnt/cdrom -t iso9660
mount: /dev/sg/c0b0t0u0 is not a block device
# mount /dev/sg/c0b0t1u0 /mnt/cdrom -t iso9660
mount: /dev/sg/c0b0t1u0 is not a block device
I've tried everything (except the one that works).
/dev/sda1 is a USB Smart Media reader (is sda1 the same as sg2 (which is
the same as sg/c1b0t0u0?).
I have 2 IDE cdroms (on cdrw and one cdr).
I want to mount them both but there is are no devices for either.
I added "hdc=ide-scsi hdd=ide-scsi" to grub to make them both show up in xcdroast.
I still want to read from one outside of xcdroast, right now it seems mutually exclusive.
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