Hi all,

recently I started noticing some errors which come from the
last (fix) step in the burning process. 
They happen both in dummy and 'real' mode. However and in spite of the
errors, the burned CD looks OK. I can mount it, browse it, etc. No
need to -fix it a second time.
It happened both burning an iso image and an hfs (Mac) image (in this
cases I paid a little more atention, but it happened before too).
AFAIR it does not happen when burning audio discs.

Perhaps a symptom of my CD-R starting to die?

Below is the output of one of these sessions.

CD-R: Yamaha CDR400t, Firmware=1.0q (external)
Media: Verbatim CD-R 80 (Azo Blue)
OS: FreeBSD-4.3 (RELENG_4_3) with cdrtools-1.10 installed from ports
SCSI host: Adaptec 29160
Host: Intel Pentium III 600 MHz, 768 MB RAM (Soyo 6VBA 133
motherboard)

%cdrecord dev=0,4,0 speed=4 -v -eject 4.4-install.iso
Cdrecord 1.10 (i386-unknown-freebsd4.3) Copyright (C) 1995-2001 J�rg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,4,0'
scsibus: 0 target: 4 lun: 0
Using libscg version 'schily-0.5'
atapi: 0
Device type    : Removable CD-ROM
Version        : 2
Response Format: 2
Capabilities   :
Vendor_info    : 'YAMAHA  '
Identifikation : 'CDR400t         '
Revision       : '1.0q'
Device seems to be: Yamaha CDR-400.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : SWABAUDIO
Drive buf size : 1176000 = 1148 KB
FIFO size      : 4194304 = 4096 KB
Track 01: data  636 MB
Total size:     730 MB (72:23.92) = 325794 sectors
Lout start:     731 MB (72:25/69) = 325794 sectors
Current Secsize: 2048
ATIP info from disk:
  Indicated writing power: 4
  Is not unrestricted
  Is not erasable
  Disk sub type: Medium Type A, high Beta category (A+) (3)
  ATIP start of lead in:  -11079 (97:34/21)
  ATIP start of lead out: 359849 (79:59/74)
Disk type:    Long strategy type (Cyanine, AZO or similar)
Manuf. index: 11
Manufacturer: Mitsubishi Chemical Corporation
Blocks total: 359849 Blocks current: 359849 Blocks remaining: 34055
Starting to write CD/DVD at speed 4 in write 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.
Performing OPC...
Starting new track at sector: 0
Track 01: 636 of 636 MB written (fifo 100%).
Track 01: Total bytes read/written: 667222016/667222016 (325792 sectors).
Writing  time: 1095.958s
Fixating...
cdrecord: Input/output error. close track/session: scsi sendcmd: retryable errorCDB:  
5B 00 02 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 04 D1 C0 00 00 0A 00 00 00 00 09 01 00 00 00 00 00 00 00 08 00 00 
00 00 00 00 08 00 01 06
Sense Key: 0x4 Hardware Error, Segment 0
Sense Code: 0x09 Qual 0x01 (tracking servo failure) Fru 0x0
Sense flags: Blk -775946240 (not valid)
cmd finished after 60.837s timeout 480s
cmd finished after 60.837s timeout 480s
Fixating time:   62.851s
cdrecord: Input/output error. start/stop unit: scsi sendcmd: retryable error
CDB:  1B 00 00 00 02 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 
00 00 00 00 08 00 01 06
Sense Key: 0x0 No Additional Sense, Segment 0
Sense Code: 0x00 Qual 0x00 (no additional sense information) Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.006s timeout 40s
cdrecord: fifo had 10510 puts and 10510 gets.
cdrecord: fifo was 0 times empty and 10445 times full, min fill was 98%.
-- 

|  F e r n a n   A g u e r o  |  B i o i n f o r m a t i c s  |
|   [EMAIL PROTECTED]   |      genoma.unsam.edu.ar      |


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Reply via email to