[Libburn] Could you test this?

Derek Foreman manmower at signalmarketing.com
Sat Aug 28 14:30:48 PDT 2004


On Fri, 27 Aug 2004, Bryan Forbes wrote:

> Here's the result of running cdrecord -toc dev=/dev/hdc on a burned cd
> using libburn to burn the iso:
>
> [?]
> [?]
> NOTE: this version of cdrecord is an inofficial (modified) release of
> cdrecord
>      and thus may have bugs that are not present in the original
> version.
>      Please send bug reports and support requests to
> <cdrtools at packages.debian.org>.
>      The original author should not be bothered with problems of this
> version.
>
> scsidev: '/dev/hdc'
> devname: '/dev/hdc'
> scsibus: -2 target: -2 lun: -2
> Warning: Open by 'devname' is unintentional and not supported.
> Linux sg driver version: 3.5.27
> Using libscg version 'schily-0.8'.
> Device type    : Removable CD-ROM
> Version        : 0
> Response Format: 2
> Capabilities   :
> Vendor_info    : 'MATSHITA'
> Identifikation : 'CD-RW  CW-8123  '
> Revision       : 'CA0T'
> Device seems to be: Generic mmc2 DVD-ROM.
> Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
> Driver flags   : MMC-2 SWABAUDIO BURNFREE
> Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P
> RAW/R96R
> cdrecord: Success. read toc: scsi sendcmd: no error
> CDB:  43 00 00 00 00 00 00 00 04 00
> status: 0x2 (CHECK CONDITION)
> Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 24 00 00 00
> Sense Key: 0x5 Illegal Request, Segment 0
> Sense Code: 0x24 Qual 0x00 (invalid field in cdb) Fru 0x0
> Sense flags: Blk 0 (not valid)
> resid: 4
> cmd finished after 0.000s timeout 40s
> cdrecord: Cannot read TOC header
> cdrecord: Cannot read TOC/PMA
>
> so it looks like I can't read the toc.

Can you confirm that the disc actually does have crap burnt onto it?

If that's the case, I think it's safe to assume that all the commands are 
still fine, and I just have to do some byte swapping on the data.

If the disc is still a blank, I need to byte swap the cdbs too.


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