>From: Marek Schneider <[EMAIL PROTECTED]>

>I am runnig RedHat Linux 7.0 (Pentium III 500MHz), cdrecord 1.9 and
>using the Plextor PX-R412C Writer (SCSI).
>I have already destroyed over 30 CD-Rs trying to burn some free CD
>Images (like Solaris, Debian Linux etc)
>during different tests (divers CD-Rs like Intenso, Philips, Memorex,
>Emtec, different recording speed rates,
>different Buffer sizes and Hardware SetUps (with or w/o parity)).

>[root@linux real]# cdrecord -v speed=2 dev=6,0 -data cd.raw
>Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling
>TOC Type: 1 = CD-ROM
>scsidev: '6,0'
>scsibus: 0 target: 6 lun: 0
>Linux sg driver version: 2.1.39
>Using libscg version 'schily-0.1'
>atapi: 0
>Device type    : Removable CD-ROM
>Version        : 2
>Response Format: 2
>Capabilities   : SYNC LINKED 
>Vendor_info    : 'PLEXTOR '
>Identifikation : 'CD-R   PX-R412C '
>Revision       : '1.07'
>Device seems to be: Generic mmc CD-R.
>Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
>Driver flags   : SWABAUDIO
>Drive buf size : 1168944 = 1141 KB
>FIFO size      : 4194304 = 4096 KB
>Track 01: data  648 MB        
>Total size:     745 MB (73:50.45) = 332284 sectors
>Lout start:     745 MB (73:52/34) = 332284 sectors
>Current Secsize: 2048
>ATIP info from disk:
>  Indicated writing power: 6
>  Is unrestricted
>  Is not erasable
>  ATIP start of lead in:  -11231 (97:32/19)
>  ATIP start of lead out: 359849 (79:59/74)
>Disk type:    Short strategy type (Phthalocyanine or similar)
>Manuf. index: 27
>Manufacturer: Prodisc Technology Inc.
>Blocks total: 359849 Blocks current: 359849 Blocks remaining: 27565
>Starting to write CD/DVD at speed 2 in write mode for single session.
>Last chance to quit, starting real write in 1 seconds.
>Waiting for reader process to fill input buffer ... input buffer ready.
>Performing OPC...
>Starting new track at sector: 0
>Track 01: 648 of 648 MB written (fifo 100%).
>Track 01: Total bytes read/written: 680513536/680513536 (332282 sectors).
>Writing  time: 2228.386s
>Fixating...
>Fixating time:  124.743s
>cdrecord: fifo had 10719 puts and 10719 gets.
>cdrecord: fifo was 0 times empty and 10653 times full, min fill was 96%.
>---

>[root@linux real]# readcd dev=5,0 f=cd.raw
>Capacity: 332284 Blocks = 664568 kBytes = 648 MBytes = 680 prMB
>Sectorsize: 2048 Bytes
>Capacity: 332284 Blocks = 664568 kBytes = 648 MBytes = 680 prMB
>Sectorsize: 2048 Bytes
>Copy from SCSI (0,5,0) disk to file 'cd.raw'
>end:    332284
>readcd: Input/output error. read_g1: scsi sendcmd: retryable error
>CDB:  28 00 00 05 11 80 00 00 7C 00
>status: 0x2 (CHECK CONDITION)
>Sense Bytes: F0 00 03 00 05 11 FB 0A 00 00 00 00 11 05 00 00
>Sense Key: 0x3 Medium Error, Segment 0
>Sense Code: 0x11 Qual 0x05 (l-ec uncorrectable error) Fru 0x0
>Sense flags: Blk 332283 (valid) 
>cmd finished after 1.082s timeout 40s

>readcd: Input/output error. Cannot read source disk
>readcd: Retrying from sector 332160.
>............................................................................................................................~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~+~~~-~~~
>readcd: Input/output error. Error on sector 332283 not corrected. Total of 1 errors.

Things happen this way when you don't read the documention!

Everything is OK, read README.copy & README.verify

J�rg

 EMail:[EMAIL PROTECTED] (home) J�rg Schilling D-13353 Berlin
       [EMAIL PROTECTED]               (uni)  If you don't have iso-8859-1
       [EMAIL PROTECTED]           (work) chars I am J"org Schilling
 URL:  http://www.fokus.gmd.de/usr/schilling   ftp://ftp.fokus.gmd.de/pub/unix


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