cdrecord - hardware error?

[Petr Balas]

Stepan Kadlec wrote:

>   [steve na kadlec tmp]$ cdrecord -data -dummy -v cd.iso
>   Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C) 1995-2002 Jrg Schilling
>   ...
>   Starting new track at sector: 0
>   Track 01:    0 of    7 MB written.cdrecord: Input/output error.
> write_g1: scsi sendcmd: no error
>   CDB:  2A 00 00 00 00 3E 00 00 1F 00
>   status: 0x2 (CHECK CONDITION)
>   Sense Bytes: 70 00 04 00 00 00 00 0A 00 00 00 00 08 03 00 00
>   Sense Key: 0x4 Hardware Error, Segment 0
>   Sense Code: 0x08 Qual 0x03 (logical unit communication crc error
> (ultra-dma/32)) Fru 0x0
>   Sense flags: Blk 0 (not valid)
>   cmd finished after 0.002s timeout 40s
>   ...
> 
>   options ide-cd ignore=hdc dma=1

Jak by se to chovalo s vypnutym DMA?

-- 
Petr Balas (petr at balas dot cz)