[Dvdrtools-users] DVD DVR-104 HELP

[Marcin Kostur]

Help!

I have problem in making DVD-R work with my linux box. 
In archives i found many similar scenarios but no good answer for
me -e.g. i run already 2.4.19 (gentoo)
It seems to be DMA problem but i dont know how to set DMA on drive being 
on scsi emulation. 

Funny  is that i managed to burn DVD-RW - which was done i 1x! 


please help me 

        Marcin
 
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BioPhys4 tmp # more /proc/ide/hdc/settings 
name                    value           min             max            
mode
----                    -----           ---             ---            
----
bios_cyl                0               0               1023           
rw
bios_head               0               0               255            
rw
bios_sect               0               0               63             
rw
current_speed           0               0               70             
rw
ide_scsi                0               0               1              
rw
init_speed              0               0               70             
rw
io_32bit                0               0               3              
rw
keepsettings            0               0               1              
rw
log                     0               0               1              
rw
nice1                   1               0               1              
rw
number                  2               0               3              
rw
pio_mode                write-only      0               255            
w
slow                    0               0               1              
rw
transform               1               0               3              
rw
unmaskirq               0               0               1              
rw
using_dma               1               0               1              
rw

BioPhys4 tmp # more /proc/ide/hdc/model    
PIONEER DVD-RW DVR-104



HERE IS BURNING SESSION i tries -mode2 and -data  ( -datat did not burn
at all)
rest is hanging after few MB. 

BioPhys4 tmp # dvdrecord dev=0,0,0 -speed=1 -v -dummy  -dao -xa2
/mnt/f/mk.iso 
dvdrtools - based on:
Cdrecord 1.11a15 (i686-pc-linux-gnu) Copyright (C) 1995-2001 Jörg
Schilling
TOC Type: 3 = CD-ROM XA mode 2
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Linux sg driver version: 3.1.23
Using libscg version 'schily-0.5'
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   : 
Vendor_info    : 'PIONEER '
Identifikation : 'DVD-RW  DVR-104 '
Revision       : '1.20'
Device seems to be: Generic mmc2 DVD.
Using generic SCSI-3/mmc DVD-R(W) driver (mmc_mdvd).
Driver flags   : SWABAUDIO BURNFREE 
Supported modes: PACKET SAO
Drive buf size : 1638400 = 1600 KB
FIFO size      : 4194304 = 4096 KB
Track 01: data  4174 MB        
Total size:     4775 MB (473:04.70) = 2128853 sectors
Lout start:     4775 MB (473:06/53) = 2128853 sectors
Current Secsize: 2048
  ATIP start of lead in:  -150 (00:00/00)
Disk type:    unknown
Manuf. index: -1
Manufacturer: unknown (not in table)
Blocks total: 2298496 Blocks current: 2298496 Blocks remaining: 169643
Starting to write CD/DVD at speed 2 in dummy mode for single session.
Last chance to quit, starting dummy write in 0 seconds. Operation
starts.
Waiting for reader process to fill input buffer ... input buffer ready.
trackno=0
BURN-Free is OFF.
Sending CUE sheet...
dvdrecord: WARNING: Drive returns wrong startsec (0) using -150
Starting new track at sector: 0
Track 01:  16 of 4174 MB written (fifo  98%).dvdrecord: Input/output
error. write_g1: scsi sendcmd: no error
CDB:  2A 00 00 00 20 36 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: F0 00 05 00 00 20 40 0E 00 00 00 00 21 02 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x21 Qual 0x02 (logical block address out of range) [No
matching qualifier] Fru 0x0
Sense flags: Blk 8256 (valid) 
cmd finished after 0.072s timeout 200s

write track data: error after 16953776 bytes




Marcin