[Gllug] cdrecord ide-scsi

Sean Burlington sean at uncertainty.org.uk
Mon Sep 8 10:39:32 UTC 2003


Hi,
   I'm having trouoble getting my new IDE CDR working ...

any help much appreciated :)

Sean

image = /boot/bzImage-2.4.21-sean01
     root = /dev/hda5
     label = sean01
     read-only
     append="hdc=ide-scsi"

lsmod
Module                  Size  Used by    Not tainted
sd_mod                 10044   0  (autoclean) (unused)
ide-scsi                8864   0
scsi_mod               83624   2  [sd_mod ide-scsi]
isofs                  17152   0  (autoclean)
soundcore               3492   0  (autoclean)
smbfs                  32000   8  (autoclean)
e100                   43492   1  (autoclean)
nls_iso8859-1           2880   1  (autoclean)
nls_cp437               4384   1  (autoclean)
vfat                    9340   1  (autoclean)
fat                    29304   0  (autoclean) [vfat]
ext3                   57312   1  (autoclean)
jbd                    36232   1  (autoclean) [ext3]
lp                      5952   0
parport                12864   0  [lp]
ntfs                   48928   0  (unused)
dummy                   1056   0  (unused)

dmesg  | egrep "(scsi)|(hdc)"
Kernel command line: BOOT_IMAGE=sean01 ro root=305 hdc=ide-scsi
ide_setup: hdc=ide-scsi
     ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
hdc: LITE-ON LTR-52327S, ATAPI CD/DVD-ROM drive
hdc: attached ide-scsi driver.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
ide-scsi: hdc: unsupported command in request queue (0)
end_request: I/O error, dev 16:00 (hdc), sector 64
ide-scsi: hdc: unsupported command in request queue (0)
end_request: I/O error, dev 16:00 (hdc), sector 64
ide-scsi: hdc: unsupported command in request queue (0)
end_request: I/O error, dev 16:00 (hdc), sector 64
ide-scsi: hdc: unsupported command in request queue (0)
end_request: I/O error, dev 16:00 (hdc), sector 64

cdrecord -scanbus
Cdrecord 1.10 (i686-pc-linux-gnu) Copyright (C) 1995-2001 Jörg Schilling
cdrecord: No such file or directory. Cannot open SCSI driver.
cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you 
are root.

[ data CD now in drive ]

mount -t iso9660 -o ro /dev/hdc /mnt/cdrom/
mount: wrong fs type, bad option, bad superblock on /dev/hdc,
        or too many mounted file systems
        (could this be the IDE device where you in fact use
        ide-scsi so that sr0 or sda or so is needed?)

mount -t iso9660 -o ro /dev/sr0 /mnt/cdrom/
mount: /dev/sr0 is not a valid block device

mount -t iso9660 -o ro /dev/sda /mnt/cdrom/
mount: /dev/sda is not a valid block device




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