Re: Sony DRU-700A gets errors writing ordinary CD.
On Mon, Oct 25, 2004 at 12:48:35PM +0800, Clare Johnstone wrote:
> Linux version 2.6.7, Distribution Crux (i.e. no frills).
> root@kotto:/home/clare# cdrecord -v -dao speed=16 fs=16m dev=ATAPI:0,0,0
> 041001.iso
> Cdrecord 2.00.3 (i586-pc-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling
> Writing pregap for track 1 at -150
> Starting new track at sector: 0
> Track 01: 6 of 275 MB written (fifo 83%) [buf 5%] 12.4x.cdrecord:
> Input/output erro
> r. write_g1: scsi sendcmd: no error
> CDB: 2A 00 00 00 0C 5A 00 00 1F 00
> status: 0x2 (CHECK CONDITION)
> Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 0C 09 00 00 00 00
> Sense Key: 0x3 Medium Error, Segment 0
> Sense Code: 0x0C Qual 0x09 (write error - loss of streaming) Fru 0x0
> Sense flags: Blk 0 (not valid)
> cmd finished after 0.003s timeout 200s
Looks like a buffer underrun to me. Try turning on the "burnfree" option,
maybe. Failing that, I'd at least remove the speed=16 parameter, since
your output above shows 12.4x.
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