[FUGSPBR] Erro ao copiar arquivo

[Alexander]

Ola' coloquei os erros e informacoes no anexo.
[]`s


-------------- Próxima Parte ----------
deadlocked# cp infos.tar.gz /home/alexander/
acd0: READ_BIG - ILLEGAL REQUEST asc=64 ascq=00 error=04
acd0: READ_BIG - ILLEGAL REQUEST asc=64 ascq=00 error=04
cp: infos.tar.gz: Input/output error
deadlocked# Sep 11 10:37:14 deadlocked /kernel: acd0: READ_BIG - ILLEGAL REQUEST
 asc=64 ascq=00 error=04
Sep 11 10:37:14 deadlocked /kernel: acd0: READ_BIG - ILLEGAL REQUEST asc=64 ascq
=00 error=04
Sep 11 10:37:15 deadlocked /kernel: acd0: READ_BIG - ILLEGAL REQUEST asc=64 ascq
=00 error=04
Sep 11 10:37:15 deadlocked /kernel: acd0: READ_BIG - ILLEGAL REQUEST asc=64 ascq
=00 error=04

informacoes
ata0-master: DMA limited to UDMA33, non-ATA66 compliant cable
ad0: 9768MB <ST310212A> [19846/16/63] at ata0-master UDMA33
acd0: CDROM <ATAPI CDROM> at ata0-slave using PIO4

FreeBSD deadlocked 4.5-RELEASE FreeBSD 4.5-RELEASE #0: Sat Aug 31 18:46:47 BRT 2
002     root@:/usr/src/sys/compile/DEADLOCKED  i386

arquivo
deadlocked# du -h sex.mpg
561M    infos.tar.gz

depois da copia
deadlocked# du -h sex.mpg
533M    infos.tar.gz