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Date:      Wed, 23 Jan 2002 23:24:16 +0100
From:      Thierry Herbelot <thierry@herbelot.com>
To:        hackers@freebsd.org
Subject:   suspected dying CD-writer ?
Message-ID:  <3C4F3810.1232A5BF@herbelot.com>

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Hello,

I've got an SCSI CD-Writer, which only gives errors when I try to use
cd-record (see full log at the end of the message)

As the problem is identical on a fresh 4.4-Rel (with cd-record installed
from the CD as a binary package) and a recently updated 4.5-RC, there is
strong suspicion the drive itself is dying.

can anyone decode the ASCII dump of the SCSI error message ?

(I've also cleaned the optics, in case there was too much dust, but no
joy)

time to buy a new Yamaha 2100S ?

	TfH 

# cdrecord -v dev=0,2,0 speed=1 blank=fast
Cdrecord 1.10 (i386-unknown-freebsd4.4) Copyright (C) 1995-2001 J
RTOC Type: 1 = CD-ROM
scsidev: '0,2,0'
scsibus: 0 target: 2 lun: 0
Using libscg version 'schily-0.5'
atapi: 0
Device type    : Removable CD-ROM
Version        : 2
Response Format: 2
Capabilities   : SYNC
Vendor_info    : 'PHILIPS '
Identifikation : 'CDD3600 CD-R/RW '
Revision       : '2.00'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : SWABAUDIO
Drive buf size : 786432 = 768 KB
Current Secsize: 2048
Trying to clear drive status.
cdrecord: Drive needs to reload the media to return to proper status.
  ATIP start of lead out: 1166730 (03:18/30)
Blocks total: 1166730 Blocks current: 1166730 Blocks remaining: 1166880
Starting to write CD/DVD at speed 1 in write mode for single session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
Blanking PMA, TOC, pregap
cdrecord: Input/output error. blank unit: scsi sendcmd: retryable error
CDB:  A1 01 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: F0 00 05 00 00 00 00 28 00 00 04 D8 20 00 00 80 00 00 01 19
04 00 00 00 80 01 00 00 00 00 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x20 Qual 0x00 (invalid command operation code) Fru 0x0
Sense flags: Blk 0 (valid) error refers to data part, bit ptr 0 (not
valid) field ptr 0
cmd finished after 5.618s timeout 9600s
cdrecord: Cannot blank disk, aborting.

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