Re: please decrypt cdrecord's error message
Helmut Jarausch <jarausch@igpm.rwth-aachen.de> wrote:
> Hi,
>
> having used (earlier) versions of cdrecord on the very same drive and
> media brand, I got the following errors today (on two medias)
You did not send a cdrecord -v -minfo output to identify the medium.
You did not send the cdrecord command line used for the call below and
you seem to give it am empty file as parameter.
> (This is with Linux kernel 2.6.26)
>
> Cdrecord-ProDVD-ProBD-Clone 2.01.01a55 (i686-pc-linux-gnu) Copyright (C) 1995-2008 Jörg Schilling
> TOC Type: 1 = CD-ROM
> scsidev: '/dev/hdb'
> devname: '/dev/hdb'
> scsibus: -2 target: -2 lun: -2
> Warning: Open by 'devname' is unintentional and not supported.
You are not calling cdrecord in the documented way.
This may result in miss-behavior.
> Linux sg driver version: 3.5.27
> Using libscg version 'schily-0.9'.
> Driveropts: 'burnfree'
> SCSI buffer size: 64512
> atapi: 1
> Device type : Removable CD-ROM
> Version : 0
> Response Format: 2
> Capabilities :
> Vendor_info : 'HL-DT-ST'
> Identifikation : 'DVDRAM GSA-4167B'
> Revision : 'DL11'
> Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.
> Current: DVD-R sequential recording
> Profile: DVD-RAM
> Profile: DVD-R sequential recording (current)
> Profile: DVD-R/DL sequential recording
> Profile: DVD-R/DL layer jump recording
> Profile: DVD-RW sequential recording
> Profile: DVD-RW restricted overwrite
> Profile: DVD+RW
> Profile: DVD+R
> Profile: DVD+R/DL
> Profile: DVD-ROM
> Profile: CD-R
> Profile: CD-RW
> Profile: CD-ROM
> Profile: Removable Disk
> Using generic SCSI-3/mmc-2 DVD-R/DVD-RW/DVD-RAM driver (mmc_dvd).
> Driver flags : NO-CD DVD MMC-3 SWABAUDIO BURNFREE
> Supported modes: PACKET SAO
> Drive buf size : 1114112 = 1088 KB
> Drive pbuf size: 1966080 = 1920 KB
> Drive DMA Speed: 11772 kB/s 66x CD 8x DVD 2x BD
> FIFO size : 67108864 = 65536 KB
> Track 01: data 0 MB padsize: 30 KB
> Total size: 0 MB = 300 sectors
> Current Secsize: 2048
> Total power on hours: 6656
> Blocks total: 2298496 Blocks current: 2298496 Blocks remaining: 2298196
> Reducing transfer size from 64512 to 32768 bytes.
> Starting to write CD/DVD/BD at speed 4 in real SAO mode for single session.
> Last chance to quit, starting real write 0 seconds. Operation starts.
> Waiting for reader process to fill input buffer ... input buffer ready.
> BURN-Free is ON.
> Starting new track at sector: 0
> Track 01: 0 MB written.
> Track 01: writing 600 KB of pad data.
> /usr/local/bin/cdrecord: Success. write_g1: scsi sendcmd: no error
> CDB: 2A 00 00 00 00 00 00 00 10 00
> status: 0x2 (CHECK CONDITION)
> Sense Bytes: F0 00 05 00 00 00 00 10 2A 00 00 0C 21 00 00 00
> Sense Key: 0x5 Illegal Request, Segment 0
> Sense Code: 0x21 Qual 0x00 (logical block address out of range) Fru 0x0
> Sense flags: Blk 0 (valid)
> resid: 32768
> cmd finished after 0.001s timeout 200s
> write track pad data: error after 0 bytes
> BFree: 1088 K BSize: 1088 K
> Track 01: Total bytes read/written: 32768/0 (0 sectors).
> Writing time: 8.876s
> Average write speed 0.1x.
> Fixating...
> Fixating time: 20.623s
> /usr/local/bin/cdrecord: fifo had 1 puts and 1 gets.
> /usr/local/bin/cdrecord: fifo was 0 times empty and 0 times full, min fill was 100%.
What is the cdrecord -v -minfo outoput?
was this an empty medium before you started?
If it was empty, you may have a non-collaborative application (like the Linux
hald variant) runnung that disturbes writing. Try to kill/disable the Linux
hald.
You may have seen a buffer underrun. If Burn-Free was turned on, you may have
turned DMA off. Try to turn on DMA.
Try to use media that is known to be of good quality.
Jörg
--
EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
js@cs.tu-berlin.de (uni)
joerg.schilling@fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/
URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily
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