hi there... i hope someone can help me with an idea?
i am running RedHat 6.2 with kernel 2.2.14-5.0 on an AMD duron 600mhz, 128Mb of
ram. i have installed my cd-rewriter according to the prescription that is
available out there. with a cdrecord -scanbus, i get the following result:
------------------------------------------
[root@morpheus /root]# cdrecord -scanbus
Cdrecord 1.8 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling
Using libscg version 'schily-0.1'
scsibus0:
0,0,0 0) 'ATAPI ' 'CD-R/RW 8X4X32 ' '5.DW' Removable CD-ROM
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
-----------------------------------------
i have no cd-rom, only the writer, and i have the cd-writer on /dev/scd0. the
cd-rewriter is an Aopen 8x 4x 32x... everything looks good, right? right!
so, i tried to burn a data disc from an image... looks good, but when i try to
read it in my windows machine... nothing. also, when i try to mount the disc and
read it under linux, nothing also. instead i get this message:
-----------------------------------------
[root@morpheus /root]# mount /dev/scd0 /mnt/cdrom
mount: block device /dev/scd0 is write-protected, mounting read-only
mount: Wrong medium type
-----------------------------------------
i get this same error whether i create an audio or data cd. also, i get no errors
(none that are obvious to me!) from cdrecord when creating the cd. here is an
output of an attempt to create a data disc with one file on it. what am i doing
wrong? or does someone have any ideas i could try??
-----------------------------------------
[root@morpheus /root]# mkisofs -v -r -o test.iso cdrecord-1.9.tar.gz
mkisofs 1.12 (i686-pc-linux-gnu)
Total extents actually written = 606
Total translation table size: 0
Total rockridge attributes bytes: 260
Total directory bytes: 0
Path table size(bytes): 10
Max brk space used 3564
606 extents written (1 Mb)
[root@morpheus /root]#
-----------------------------------------
followed by the cdrecord command:
-----------------------------------------
[root@morpheus /root]# cdrecord -v dev=0,0,0 speed=2 blank=fast test.iso
Cdrecord 1.8 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Using libscg version 'schily-0.1'
atapi: 1
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'ATAPI '
Identifikation : 'CD-R/RW 8X4X32 '
Revision : '5.DW'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags : SWABAUDIO
Drive buf size : 1632256 = 1594 KB
FIFO size : 4194304 = 4096 KB
Track 01: data 1 MB
Total size: 1 MB (00:08.10) = 608 sectors
Lout start: 1 MB (00:10/08) = 608 sectors
Current Secsize: -1
ATIP info from disk:
Indicated writing power: 6
Reference speed: 2
Is not unrestricted
Is erasable
ATIP start of lead in: -11940 (97:22/60)
ATIP start of lead out: 335975 (74:41/50)
speed low: 0 speed high: 4
power mult factor: 5 5
recommended erase/write power: 2
A2 values: 6C DA 14
Disk type: phase change
Manuf. index: 43
Manufacturer: Acer Media Technology, Inc.
Blocks total: 335975 Blocks current: 335975 Blocks remaining: 335367
Starting to write CD/DVD at speed 2 in write mode for single session.
Last chance to quit, starting real write in 1 seconds.
Waiting for reader process to fill input buffer ... input buffer ready.
Blanking PMA, TOC, pregap
Blanking time: 92.511s
Starting new track at sector: 0
Track 01: 1 of 1 MB written (fifo 100%).
Track 01: Total bytes read/written: 1241088/1241088 (606 sectors).
Writing time: 7.751s
Fixating...
Fixating time: 167.501s
cdrecord: fifo had 38 puts and 38 gets.
cdrecord: fifo was 0 times empty and 0 times full, min fill was 100%.
[root@morpheus /root]#
-----------------------------------------
ive tried using different discs from different manufacturers: no luck. ive tried
using one-burn discs, ive tried re-write discs. im running out of ideas here!!
kind regards from a humble
ivan :o)
_______________________________
Ivan Stegic
[EMAIL PROTECTED]
http://Stegic.com
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