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Old 06-19-03, 04:25 AM   #1
Tommi
Registered User
 
Join Date: Mar 2003
Posts: 72
Default Cannot blank CD-RW succesfully.

Cannot blank CD-RW succesfully. ( post #1)

Yo!

Please help, I cannot use CDRW's at all. Actually I have never been able to use them properly, in Windows 2000. I think they are really unsecure backup, what do you think? I hope I am wrong.

Anyway I cannot blank it, neither I cannot use it. They seem to be locked somehow.

I use commands like this:


cdrecord -v -eject speed=4 dev=0,0,0 blank=all


Here is the result of mine, its brand new CDRW disk:



cdrecord: Warning: using inofficial libscg transport code version (schily - Red
Hat-scsi-linux-sg.c-1.75-RH '@(#)scsi-linux-sg.c 1.75 02/10/21 Copyright
1997 J. Schilling').
atapi: 1
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'HP '
Identifikation : 'CD-Writer+ 9100 '
Revision : '1.0c'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags : MMC-2 SWABAUDIO
Supported modes: TAO PACKET SAO SAO/R96R RAW/R96R
Drive buf size : 4183808 = 4085 KB
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 3
Reference speed: 6
Is not unrestricted
Is erasable
Disk sub type: High speed Rewritable (CAV) media (1)
ATIP start of lead in: -11621 (97:27/04)
ATIP start of lead out: 335100 (74:30/00)
1T speed low: 4 1T speed high: 10
2T speed low: 4 2T speed high: 0 (reserved val 6)
power mult factor: 1 5
recommended erase/write power: 5
A1 values: 24 1A D8
A2 values: 26 B2 4A
Disk type: Phase change
Manuf. index: 34
Manufacturer: DIGITAL STORAGE TECHNOLOGY CO.,LTD
Blocks total: 335100 Blocks current: 335100 Blocks remaining: 335250
Starting to write CD/DVD at speed 4 in real BLANK mode for single session.
Last chance to quit, starting real write 0 seconds. Operation starts.
Performing OPC...
Blanking entire disk
cdrecord: Input/output error. blank unit: scsi sendcmd: no error
CDB: A1 00 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 12 00 00 00 00 27 00 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x27 Qual 0x00 (write protected) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.041s timeout 9600s
cdrecord: Cannot blank disk, aborting.

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Please Help....

-Tommi
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