problema con el cdrecord

[Rodrigo Moya <rodrigo@gnome-db.org>]

Hola

Estoy intentando grabar un CD con cdrecord, y aunque todo parece estar
correctamente, el caso es que dice:

$ cdrecord -v speed=1 dev=0,0,0  -audio track1.wav track2.wav track3.wav
track4.wav track5.wav
...
Starting new track at sector: 0
Track 01:   0 of  86 MB written.cdrecord: Input/output error. write_g1:
scsi sendcmd: no error
CDB:  2A 00 00 00 00 00 00 00 1B 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 64 00 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x64 Qual 0x00 (illegal mode for this track) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 0.002s timeout 40s

write track data: error after 0 bytes
Sense Bytes: 70 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 00
Writing  time:    5.032s
Fixating...
cdrecord: Input/output error. close track/session: scsi sendcmd: no
error
CDB:  5B 00 02 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 2C 04 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x2C Qual 0x04 (current program area is empty) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 0.001s timeout 480s
cmd finished after 0.001s timeout 480s
Fixating time:    0.004s
cdrecord: fifo had 64 puts and 1 gets.
cdrecord: fifo was 0 times empty and 0 times full, min fill was 100%.

qué quiere decir eso de "Input/output error. close track/session: scsi
sendcmd: no error" ?

saludos