Re: Problems recording a CD-R with LG4120B
emammendes@superig.com.br wrote:
> Hello
>
> I am ryting to record a CD-R using my LG 420B drive. The LG can blank the
> media without a problem but when I try to burn an image this is what I got:
>
> Device type : Removable CD-ROM
> Version : 2
> Response Format: 2
> Capabilities :
> Vendor_info : 'HL-DT-ST'
> Identifikation : 'DVDRAM GSA-4120B'
> Revision : 'A112'
> Device seems to be: Generic mmc2 DVD-R/DVD-RW.
> Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
> Driver flags : MMC-3 SWABAUDIO BURNFREE
> Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
> Starting to write CD/DVD at speed 10.0 in real TAO mode for single session.
> Last chance to quit, starting real write 0 seconds. Operation starts.
> trackno=0
> cdrecord: Input/output error. write_g1: scsi sendcmd: no error
> CDB: 2A 00 00 00 03 64 00 00 1F 00
> status: 0x2 (CHECK CONDITION)
> Sense Bytes: 70 00 05 00 00 00 00 10 2A 30 06 90 21 02 00 00
> Sense Key: 0x5 Illegal Request, Segment 0
> Sense Code: 0x21 Qual 0x02 (invalid address for write) Fru 0x0
> Sense flags: Blk 0 (not valid)
> cmd finished after 0.002s timeout 40s
> write track data: error after 1777664 bytes
> cdrecord: The current problem looks like a buffer underrun.
> cdrecord: It looks like 'driveropts=burnfree' does not work for this drive.
> cdrecord: Please report.
> cdrecord: Make sure that you are root, enable DMA and check your HW/OS set up.
> cdrecord: Caught interrupt.
> cdrecord: Caught interrupt.
> cdrecord: Second interrupt. Doing hard abort.
>
>
> Why doesn´t burnfree works for this drive since cdrecord says Driver flags :
> MMC-3 SWABAUDIO BURNFREE ?
http://cdrecord.berlios.de/old/private/problems.html
Cdrecord did say _all_ that can be said: You don't have working DMA.
Try to switch to an OS that supports DMA.
Jörg
--
EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
js@cs.tu-berlin.de (uni)
schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
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