Hi,
I had a suspect... in the first test I have used an old CDRW. So I tryed
again using a new CDR... got no errors this time!
----------------------------------------------------------------------------
# /opt/schily/bin/cdrecord -v
dev=1000,0,0 -eject -driveropts=audiomaster,noburnfree -speed=4 -sao
cuefile=Rava\ l\'opera\ va.wav.cue
Cdrecord-ProDVD-ProBD-Clone 2.01.01a31 (i686-pc-linux-gnu) Copyright (C)
1995-2007 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '1000,0,0'
scsibus: 1000 target: 0 lun: 0
Linux sg driver version: 3.5.27
Using libscg version 'schily-0.9'.
Driveropts: 'audiomaster,noburnfree'
SCSI buffer size: 64512
atapi: 1
Device type : Removable CD-ROM
Version : 0
Response Format: 1
Vendor_info : 'PLEXTOR '
Identifikation : 'CD-R PREMIUM2 '
Revision : '1.01'
Device seems to be: Generic mmc CD-RW.
Current: CD-R
Profile: CD-ROM
Profile: CD-R (current)
Profile: CD-RW
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC-3 SWABAUDIO BURNFREE VARIREC GIGAREC AUDIOMASTER
FORCESPEED SPEEDREAD SINGLESESSION HIDECDR
Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P RAW/R96R
Drive buf size : 4802784 = 4690 KB
Drive pbuf size: 8388608 = 8192 KB
Drive DMA Speed: 29059 kB/s 165x CD 20x DVD 6x BD
FIFO size : 4194304 = 4096 KB
Track 01: audio 39 MB (03:52.46) no preemp pregapsize: 182
Track 02: audio 52 MB (05:13.76) no preemp pregapsize: 220
Track 03: audio 57 MB (05:40.40) no preemp pregapsize: 1
Track 04: audio 48 MB (04:47.77) no preemp pregapsize: 1
Track 05: audio 19 MB (01:54.26) no preemp pregapsize: 2
Track 06: audio 107 MB (10:40.22) no preemp pregapsize: 331
Track 07: audio 96 MB (09:36.37) no preemp pregapsize: 267
Track 08: audio 55 MB (05:29.00) no preemp pregapsize: 242
Total size: 476 MB (47:14.69) = 212602 sectors
Lout start: 477 MB (47:16/52) = 212602 sectors
Current Secsize: 2048
ATIP info from disk:
Indicated writing power: 5
Disk Is not unrestricted
Disk Is not erasable
Disk sub type: Medium Type B, low Beta category (B-) (4)
ATIP start of lead in: -11824 (97:24/26)
ATIP start of lead out: 359849 (79:59/74)
Disk type: Short strategy type (Phthalocyanine or similar)
Manuf. index: 4
Manufacturer: Computer Support Italy s.r.l.
Capacity Blklen/Sparesz. Type
0 2048 No Media Present or Unknown Capacity
0 2048 Reserved (0)
0 0 Reserved (0)
0 0 Reserved (0)
0 0 Reserved (0)
276800 0 Reserved (0)
Turning Audio Master Q. R. on
New start of lead in: -10268 (97:45/07)
New start of lead out: 311868 (69:20/18)
Single session is OFF.
Hide CDR is OFF.
Speed-Read is OFF.
GigaRec is off.
Disk size changed by user options.
Checking disk capacity according to new values.
Blocks total: 311868 Blocks current: 311868 Blocks remaining: 99266
Forcespeed is OFF.
Power-Rec is ON.
Power-Rec write speed: 52x (recommended)
Starting to write CD/DVD/BD at speed 4 in real SAO mode for single session.
Last chance to quit, starting real write 0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
BURN-Free is OFF.
Performing OPC...
Sending CUE sheet...
Writing pregap for track 1 at -150
Starting new track at sector: 32
Track 01: 39 of 39 MB written (fifo 100%) [buf 99%] 4.1x.
Track 01: Total bytes read/written: 41007120/41007120 (17435 sectors).
Starting new track at sector: 17467
Track 02: 52 of 52 MB written (fifo 100%) [buf 99%] 4.2x.
Track 02: Total bytes read/written: 55347264/55347264 (23532 sectors).
Starting new track at sector: 40999
Track 03: 57 of 57 MB written (fifo 100%) [buf 99%] 4.1x.
Track 03: Total bytes read/written: 60046560/60046560 (25530 sectors).
Starting new track at sector: 66529
Track 04: 48 of 48 MB written (fifo 100%) [buf 99%] 4.2x.
Track 04: Total bytes read/written: 50763216/50763216 (21583 sectors).
Starting new track at sector: 88112
Track 05: 19 of 19 MB written (fifo 100%) [buf 99%] 4.2x.
Track 05: Total bytes read/written: 20156640/20156640 (8570 sectors).
Starting new track at sector: 96682
Track 06: 107 of 107 MB written (fifo 100%) [buf 99%] 4.2x.
Track 06: Total bytes read/written: 112935984/112935984 (48017 sectors).
Starting new track at sector: 144699
Track 07: 96 of 96 MB written (fifo 100%) [buf 99%] 4.1x.
Track 07: Total bytes read/written: 101672256/101672256 (43228 sectors).
Starting new track at sector: 187927
Track 08: 55 of 55 MB written (fifo 100%) [buf 99%] 4.1x.
Track 08: Total bytes read/written: 58035600/58035600 (24675 sectors).
Writing time: 770.469s
Average write speed 3.8x.
Min drive buffer fill was 98%
Fixating...
Fixating time: 29.977s
Last selected write speed: 4x
Max media write speed: 52x
Last actual write speed: 4x
/opt/schily/bin/cdrecord: fifo had 7877 puts and 7877 gets.
/opt/schily/bin/cdrecord: fifo was 0 times empty and 7785 times full, min fill
was 96%.
----------------------------------------------------------------------------
Just to make sure, I have extracted the copy (using EAC through wine) and
compared the results.
I have got some slight differences in the CUE files (probably because I
have used different drives for extraction or "orig" and "copy"):
----------------------------------------------------------------------------
$ diff orig.cue copy.cue
15,16c16,17
< INDEX 00 03:49:40
< INDEX 01 03:52:35
---
> INDEX 00 03:50:10
> INDEX 01 03:52:67
20,21c21
< INDEX 00 09:06:16
< INDEX 01 09:06:17
---
> INDEX 01 09:06:49
25,26c25
< INDEX 00 14:46:46
< INDEX 01 14:46:47
---
> INDEX 01 14:47:04
30,31c29
< INDEX 00 19:34:28
< INDEX 01 19:34:30
---
> INDEX 01 19:34:62
35,36c33,34
< INDEX 00 21:24:19
< INDEX 01 21:28:50
---
> INDEX 00 21:25:01
> INDEX 01 21:29:07
40,41c38,39
< INDEX 00 32:05:25
< INDEX 01 32:08:67
---
> INDEX 00 32:06:06
> INDEX 01 32:09:24
45,46c43,44
< INDEX 00 41:42:03
< INDEX 01 41:45:20
---
> INDEX 00 41:42:41
> INDEX 01 41:45:52
----------------------------------------------------------------------------
Then I compared the data (wav) files:
----------------------------------------------------------------------------
$ shncmp -s copy.wav orig.wav
Scanning [copy.wav] and [orig.wav] : 100% OK
File the first file seems to have 75552 extra bytes (18888 extra samples, or
32 extra sectors)
These extra bytes will be ignored in the full comparison.
Preparing to do a full comparison...
shncmp: warning: WAVE data size differs between these files -- will check up
to smaller size
Comparing [copy.wav] (47:14.52) and [orig.wav] (47:14.20) : 100% OK
Aligned contents of these files are identical (up to the first 499964352 bytes
of WAVE data).
----------------------------------------------------------------------------
All OK!
Ciao,
Paolo.
--
Skype: Paolo.Saggese
http://borex.lngs.infn.it/saggese
You can still escape from the GATES of hell: Use Linux!
