linux user group brescia

ciao,
	sto provando a masterizzare un cd audio, la copia non e' al volo:

mav a RiKiLaKe:~/wav$ cdrdao simulate --driver generic-mmc-raw --buffers 64 --eject new.toc

Using libscg version 'schily-0.5'

/dev/cdrecorder: WAITEC SHUTTLE Rev:  2,0
Using driver: Generic SCSI-3/MMC (raw writing) - Version 2.0 (options 0x0000)

Starting write simulation at speed 8...
Pausing 10 seconds - hit CTRL-C to abort.
Process can be aborted with QUIT signal (usually CTRL-\).
Using 16 byte P-Q sub-channel data mode.
Writing lead-in and gap...
Writing track 01 (mode AUDIO/AUDIO)...
?: Input/output error.  : scsi sendcmd: no error
CDB:  2A 00 00 00 05 C7 00 00 15 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 02 00 00 00 00 13 00 00 00 00 04 01 00 00
Sense Key: 0x2 Not Ready, Segment 0
Sense Code: 0x04 Qual 0x01 (logical unit is in process of becoming ready) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.005s timeout 20s
ERROR: Write data failed.
ERROR: Writing failed - buffer under run?
ERROR: Simulation failed.

Ho provato ad aumentare il buffer, ad andare in single mode per avere il numero minore di processi attivi, ho provato a impostare nice a -20, ma immancabilmentemi da' questo simpatico errore... Se provo invece a masterizzare a 4x tutto filaliscio. Ho fatto le prove sia con un 2.4.5ac22 che con un 2.4.10ac7.
Ciao
	carlo