Re: [Bashburn-info] Copy Data CD to CD Issues

[Nick W. <ni...@uk...>]

On Thu, 2 Oct 2008 17:05:22 -0400 (EDT)
"Steven W. Orr" <st...@sy...> wrote:

> On Thursday, Oct 2nd 2008 at 15:53 -0000, quoth Nick Warne:
> 
> =>> OK, this breaks real bad.  Nothing happens now at all.
> =>> 
> =>> Output below.
> =>> 
> =>> Nick
> =>> 
> =>> ======
> =>> 
> =>> |-(Data Menu)
> =>> |  0) Burn Data
> =>> |  1) Copy Data CD (CD to CD)
> =>> |  2) Burn Data DVD
> =>> |  3) Format CDRW
> =>> |  4) Format DVD
> =>> |  5) Back
> =>> |
> =>>         Your Choice? [0-5] |> 1
> =>> Warning: creating filesystem that does not conform to ISO-9660.
> =>> Setting input-charset to 'ISO-8859-1' from locale.
> =>> Cdrecord-ProDVD-ProBD-Clone 2.01.01a38 (i686-pc-linux-gnu)
> Copyright =>> (C) 1995-2008 J?rg Schilling TOC Type: 1 = CD-ROM
> =>> scsidev: '/dev/cdrom'
> =>> devname: '/dev/cdrom'
> =>> scsibus: -2 target: -2 lun: -2
> =>> Warning: Open by 'devname' is unintentional and not supported.
> =>> Linux sg driver version: 3.5.27
> =>> Using libscg version 'schily-0.9'.
> =>> SCSI buffer size: 64512
> =>> atapi: 1
> =>> Device type    : Removable CD-ROM
> =>> Version        : 0
> =>> Response Format: 2
> =>> Capabilities   : 
> =>> Vendor_info    : 'TSSTcorp'
> =>> Identifikation : 'CDDVDW SH-S202J '
> =>> Revision       : 'SB00'
> =>> Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.
> =>> Current: CD-R
> =>> Profile: DVD-R/DL sequential recording 
> =>> Profile: DVD-R/DL layer jump recording 
> =>> Profile: DVD+R/DL 
> =>> Profile: DVD+R 
> =>> Profile: DVD+RW 
> =>> Profile: DVD-RW sequential recording 
> =>> Profile: DVD-RW restricted overwrite 
> =>> Profile: DVD-RAM 
> =>> Profile: DVD-R sequential recording 
> =>> Profile: DVD-ROM 
> =>> Profile: CD-RW 
> =>> Profile: CD-R (current)
> =>> Profile: CD-ROM 
> =>> Profile: Removable Disk 
> =>> Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
> =>> Driver flags   : MMC-3 SWABAUDIO BURNFREE 
> =>> Supported modes: TAO PACKET SAO SAO/R96P SAO/R96R RAW/R16 RAW/R96P
> =>> RAW/R96R Drive buf size : 1962752 = 1916 KB
> =>> CD copied!
> =>> rm: cannot remove `/home/nick/burn/BashBurn.iso': No such file or
> =>> directory
> =>
> =>Steve, I reverted some of this.  As my svn log says, I rather have a
> =>working version...
> =>
> =>It is working again now.
> 
> I think I found the problem. mkisofs writes to stdout if there's no
> -o option. That works fine. But cdrecord reads from its command line
> arg. If its commandline arg is - (a dash) then it reads from stdin.
> This should fix it.
> 
> Also, in the elseif that deals with only a single reader/writer, it
> was only deleting the BashBurn.iso file if the burn succeeded. That
> is now fixed as well.
> 

Good stuff - seems to work fine now - but I did get a funny burn this
time with stop/start breaks and a warning about underruns:


Waiting for reader process to fill input buffer ... input buffer ready.
BURN-Free is OFF.
Performing OPC...
Starting new track at sector: 0
Track 01:    5 MB written (fifo  98%) [buf  26%]   7.3x. 18.44% done, estimate finish Fri Oct  3 00:46:56 2008
Track 01:   15 MB written (fifo  96%) [buf  93%]  20.1x. 36.88% done, estimate finish Fri Oct  3 00:45:53 2008
Track 01:   25 MB written (fifo  93%) [buf   0%]   8.1x. 55.27% done, estimate finish Fri Oct  3 00:45:25 2008
Track 01:   35 MB written (fifo  93%) [buf  22%]   4.8x. 73.71% done, estimate finish Fri Oct  3 00:45:15 2008
Track 01:   45 MB written (fifo  92%) [buf  26%]   4.8x. 92.10% done, estimate finish Fri Oct  3 00:45:08 2008
Track 01:   48 MB written (fifo 100%) [buf  26%]   8.1x.Total translation table size: 0
Total rockridge attributes bytes: 305
Total directory bytes: 0
Path table size(bytes): 10
Track 01:   49 MB written (fifo  98%) [buf  45%]   9.7x.Max brk space used 0
27153 extents written (53 MB)
Track 01:   53 MB written (fifo 100%) [buf 100%]  24.4x.
Track 01: Total bytes read/written: 55609344/55609344 (27153 sectors).
Writing  time:   77.487s
Min drive buffer fill was 0%
Total of 7 possible drive buffer underruns predicted.
Fixating...
Fixating time:   19.593s
cdrecord: fifo had 877 puts and 877 gets.
cdrecord: fifo was 0 times empty and 235 times full, min fill was 81%.
CD copied!



Nick
-- 
Free Software Foundation Associate Member 5508