On Fri, Jan 05, 2001 at 12:47:49PM +0100, [EMAIL PROTECTED] wrote:
> >From: Volker Schaefer <[EMAIL PROTECTED]>
> 
> >Hallo, 
> >i have problems erasing/rewriting CD-RWs with a Plextor W1210A using
> >cdrecord (tested with 1.9, 1.10a4 (the last version i could get a
> >rpm for :) and 1.10a10) under Linux (Kernel 2.2.17, Redhat 6.2 based)
> >For an error message see below...
> 
> >CDRs work just fine as does a brand new CD-RW (tested 3 different
> >brands - same results).
> >After burning the "virgin" CD-RW once i can't seem to erase it with
> >the cdrecord/Plextor combo again while it works fine with 
> >cdrecord and a Sony CRX 140 in a different box.
> 
> >Flashing the firmware from 1.05 to the newest (1.07) available from
> >the Plextor website didn't help.
> 
> >------snipp------
> 
> >[root@neuro-sponge /root]# cdrecord -v -force dev=0,0,0 blank=all
> >Cdrecord 1.10a10 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J�rg Schilling
> >TOC Type: 1 = CD-ROM
> >scsidev: '0,0,0'
> >  Indicated writing power: 5
> >  Reference speed: 0
> >  Is not unrestricted
> >  Is erasable
> >  ATIP start of lead in:  -11745 (97:25/30)
> >  ATIP start of lead out: 359100 (79:50/00)
> >  speed low: 0 speed high: 4
> >  power mult factor: 4 6
> >  recommended erase/write power: 5
> >  A2 values: 00 00 00
> >Disk type:    Phase change
> >Manuf. index: 40
> >Manufacturer: INFODISC Technology Co., Ltd.
> >Blocks total: 359100 Blocks current: 359100 Blocks remaining: 359250
> >cdrecord: Input/output error. blank unit: scsi sendcmd: retryable error
> >CDB:  A1 00 00 00 00 00 00 00 00 00 00 00
> >status: 0x2 (CHECK CONDITION)
> >Sense Bytes: 70 00 03 00 00 00 00 0A 00 00 00 00 73 03 00 00
> >Sense Key: 0x3 Medium Error, Segment 0
> >Sense Code: 0x73 Qual 0x03 (power calibration area error) Fru 0x0
> >Sense flags: Blk 0 (not valid)
> >cmd finished after 13.341s timeout 9600s
> 
> Try different speed= values.
> If this does not help, through away the media.
> 
> 
> J�rg
>

Hm, well I tried speed values 1,2,4 and even 0 whatever that may be :)
and until now FOUR different brands of CD-RW media (each brand
with 3+ different disks) and as i wrote those CD-RWs work just fine
in my Sony CRX 140...
Any tips besides
a, install the drive in another computer and test it there
   (that is the next thing i will do as soon as time permits)
b, return it cause it's broken which i will do after I went
   through step a,

Thanks.

--cu Volker Schaefer
[EMAIL PROTECTED] 


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