Newsgroup: it.comp.os.linux.iniziare
Titolo: cdrecord

I say 'help!'
prime prove con cdrecord
lo scanbus mi dice:
[root@localhost andrea]# cdrecord --scanbus
Cdrecord 1.11a32 (i586-mandrake-linux-gnu) Copyright (C) 1995-2002 Jörg
Schilling
Linux sg driver version: 3.1.24
Using libscg version 'schily-0.6'
scsibus0:
        0,0,0     0) *
        0,1,0     1) *
        0,2,0     2) 'SAMSUNG ' 'CD-R/RW SW-248F ' 'R601' Removable CD-ROM
        0,3,0     3) *
        0,4,0     4) *
        0,5,0     5) *
        0,6,0     6) *
        0,7,0     7) *
comando per masterizzare:
[root@localhost CV]# cdrecord -v -eject -pad speed=2 dev=0,2,0 -audio *.wav
dopodichè cdrecord inizia a lavorare... (v.sotto)
le domande sono:
1. FIFO size      : 4194304 = 4096 KB: sapendo che il mio masterizzatore ha
un buffer di 8M, dovrei specificarlo in una opzione?
2. Track 01: audio   35 MB (03:30.02) no preemp pad
   Track 02: audio   31 MB (03:09.51) no preemp pad
   ...
   quel 'no preemp pad': che vuol dire? è pericoloso?
3. Starting to write CD/DVD at speed 4[...]: perchè scrive a 4X se io gli ho
detto 2X? (contando anche che è un cd-rewritable a 4X e quindi penso che
scrivendo a velocità massima potrebbe essere dannoso)
4.in
 fase di scrittura, per ogni traccia dice 'WARNING: padding up to
secsize.': cos'è?
5.Risultato: con KsCD (e con xmms) suona, con il mio player portatile e
lettore di casa (che hanno letto sempre tutto) no. Pecchè?
(PS: Il disco è 'Upsetter In DuB"!!)
6. copia al volo di un audio cd: (è giusto mettere -data per un audio cd?)
[root@localhost CV]# cdrecord -v -eject speed=2 dev=0,2,0 -data /dev/cdrom
dice:
Starting new track at sector: 0
Track 01:   0 MB written.cdrecord: Input/output error. read error on input
file
Grazie molte in anticipo
 Andrea
Cdrecord 1.11a32 (i586-mandrake-linux-gnu) Copyright (C) 1995-2002 Jörg
Schilling
TOC Type: 0 = CD-DA
scsidev: '0,2,0'
scsibus: 0 target: 2 lun: 0
Linux sg driver version: 3.1.24
Using libscg version 'schily-0.6'
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 1
Vendor_info    : 'SAMSUNG '
Identifikation : 'CD-R/RW SW-248F '
Revision       : 'R601'
Device seems to be: Generic CD-ROM.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : SWABAUDIO BURNFREE FORCESPEED
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R96R
Drive buf size : 1359872 = 1328 KB
FIFO size      : 4194304 = 4096 KB
Track 01: audio   35 MB (03:30.02) no preemp pad
Track 02: audio   31 MB (03:09.51) no preemp pad
Track 03: audio   34 MB (03:28.01) no preemp pad
Track 04: audio   36 MB (03:39.53) no preemp pad
Track 05: audio   46 MB (04:38.51) no preemp pad
Track 06: audio   33 MB (03:17.53) no preemp pad
Track 07: audio   41 MB (04:07.51) no preemp pad
Track 08: audio   37 MB (03:43.53) no preemp pad
Track 09: audio   37 MB (03:43.03) no preemp pad
Track 10: audio   33 MB (03:17.51) no preemp pad
Track 11: audio   42 MB (04:11.53) no preemp pad
Track 12: audio   43 MB (04:21.01) no preemp pad
Track 13: audio   33 MB (03:18.03) no preemp pad
Track 14: audio   28 MB (02:49.03) no preemp pad
Track 15: audio   26 MB (02:40.02) no preemp pad
Track 16: audio   31 MB (03:08.52) no preemp pad
Track 17: audio   34 MB (03:26.02) no preemp pad
Track 18: audio   18 MB (01:47.33) no preemp pad
Total size:      634 MB (62:50.41) = 282781 sectors
Lout start:      634 MB (62:52/31) = 282781 sectors
Current Secsize: 2048
ATIP info from disk:
  Indicated writing power: 5
  Reference speed: 2
  Is not unrestricted
  Is erasable
  ATIP start of lead in:  -11790 (97:24/60)
  ATIP start of lead out: 336600 (74:50/00)
  speed low: 0 speed high: 4
  power mult factor: 6 6
  recommended erase/write power: 3
  A2 values: 00 00 00
Disk type:    Phase change
Manuf. index: 50
Manufacturer: Harmonic Hall Optical Disc Ltd.
Manufacturer is guessed because of the orange forum embargo.
The orange forum likes to get money for recent information.
The information for this media may not be correct.
Blocks total: 336600 Blocks current: 336600 Blocks remaining: 53819
Forcespeed is OFF.
Starting to write CD/DVD at speed 4 in real TAO mode for single session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
BURN-Free is ON.
Turning BURN-Free off
Performing OPC...
Starting new track at sector: 0
Track 01:   35 of   35 MB written (fifo 100%) [buf 100%]   4.6x.
WARNING: padding up to secsize.
Track 01: Total bytes read/written: 37048508/37048704 (15752 sectors).
Starting new track at sector: 15904
Track 02:   31 of   31 MB written (fifo 100%) [buf 100%]   4.4x.
WARNING: padding up to secsize.
Track 02: Total bytes read/written: 33431228/33431328 (14214 sectors).
Starting new track at sector: 30270
Track 03:   34 of   34 MB written (fifo 100%) [buf  98%]   4.2x.
WARNING: padding up to secsize.
Track 03: Total bytes read/written: 36693692/36695904 (15602 sectors).
Starting new track at sector: 46024
Track 04:   36 of   36 MB written (fifo 100%) [buf 100%]   4.3x.
WARNING: padding up to secsize.
Track 04: Total bytes read/written: 38725820/38728032 (16466 sectors).
Starting new track at sector: 62642
Track 05:   46 of   46 MB written (fifo 100%) [buf 100%]   4.3x.
WARNING: padding up to secsize.
Track 05: Total bytes read/written: 49130684/49130928 (20889 sectors).
Starting new track at sector: 83683
Track 06:   33 of   33 MB written (fifo 100%) [buf 100%]   4.4x.
WARNING: padding up to secsize.
Track 06: Total bytes read/written: 34845884/34847232 (14816 sectors).
Starting new track at sector: 98651
Track 07:   41 of   41 MB written (fifo 100%) [buf 100%]   4.7x.
WARNING: padding up to secsize.
Track 07: Total bytes read/written: 43660988/43662528 (18564 sectors).
Starting new track at sector: 117367
Track 08:   37 of   37 MB written (fifo 100%) [buf 100%]   4.7x.
WARNING: padding up to secsize.
Track 08: Total bytes read/written: 39430844/39431280 (16765 sectors).
Starting new track at sector: 134284
Track 09:   37 of   37 MB written (fifo 100%) [buf 100%]   4.4x.
WARNING: padding up to secsize.
Track 09: Total bytes read/written: 39343292/39344256 (16728 sectors).
Starting new track at sector: 151164
Track 10:   33 of   33 MB written (fifo 100%) [buf 100%]   4.4x.
WARNING: padding up to secsize.
Track 10: Total bytes read/written: 34841276/34842528 (14814 sectors).
Starting new track at sector: 166130
Track 11:   42 of   42 MB written (fifo 100%) [buf 100%]   4.3x.
WARNING: padding up to secsize.
Track 11: Total bytes read/written: 44370620/44372832 (18866 sectors).
Starting new track at sector: 185148
Track 12:   43 of   43 MB written (fifo 100%) [buf 100%]   4.6x.
WARNING: padding up to secsize.
Track 12: Total bytes read/written: 46043324/46045104 (19577 sectors).
Starting new track at sector: 204877
Track 13:   33 of   33 MB written (fifo 100%) [buf 100%]   4.2x.
WARNING: padding up to secsize.
Track 13: Total bytes read/written: 34933436/34934256 (14853 sectors).
Starting new track at sector: 219882
Track 14:   28 of   28 MB written (fifo 100%) [buf 100%]   4.5x.
WARNING: padding up to secsize.
Track 14: Total bytes read/written: 29818556/29818656 (12678 sectors).
Starting new track at sector: 232712
Track 15:   26 of   26 MB written (fifo 100%) [buf 100%]   4.4x.
WARNING: padding up to secsize.
Track 15: Total bytes read/written: 28228796/28231056 (12003 sectors).
Starting new track at sector: 244867
Track 16:   31 of   31 MB written (fifo 100%) [buf  98%]   4.2x.
WARNING: padding up to secsize.
Track 16: Total bytes read/written: 33256124/33257280 (14140 sectors).
Starting new track at sector: 259159
Track 17:   34 of   34 MB written (fifo 100%) [buf 100%]   4.3x.
WARNING: padding up to secsize.
Track 17: Total bytes read/written: 36343484/36345456 (15453 sectors).
Starting new track at sector: 274764
Track 18:   18 of   18 MB written (fifo 100%) [buf 100%]   4.6x.
WARNING: padding up to secsize.
Track 18: Total bytes read/written: 18934460/18935952 (8051 sectors).
Writing  time:  936.716s
Fixating...
Fixating time:   79.259s
Average write speed   4.0x.
Min drive buffer fill was 69%
cdrecord: fifo had 10387 puts and 10387 gets.
cdrecord: fifo was 0 times empty and 9546 times full, min fill was 89%.

 6. copia al volo di un audio cd: (è giusto mettere -data per un audio cd?)
IMHO sarebbe meglio non usarlo, anche se magari male non fa :)
-- 
Ikitt	*** mailserver: 
freemail.it
"Linux non pare reggere il confronto con windows: oltre a consumare molte 
piu` risorse di sistema, e` rigido nella pretesa di avere un tot numero di
cartelle nella radice" (da 
http://mondoweb.culturanuova.net/mondo_pc.php
)

 [root@localhost CV]# cdrecord -v -eject speed=2 dev=0,2,0 -data /dev/cdrom
no. A parte che secondo l'howto devi usare -isosize /dev/cdrom... se c'è
un'opzione -audio ed una -data ci sarà un motivo. Prima devi scaricare dal
cd originale le tracce audio. Non so se ci sia il modo per fare una copia al
volo.
Vai su
http://www.tldp.org/HOWTO/CD-Writing-HOWTO-2.html#ss2.1
http://www.latinomixed.com/article.php?story_id=62
Mattia
--------------------------------
Inviato via 
http://usenet.libero.it

 Drive buf size : 1359872 = 1328 KB
Qui pare che il tuo drive non abbia 8MB di buffer...
-- 
 Ciao, Bianco.                         Reply to luca.bianco (at) 
tiscali.it
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