[Debburn-devel] wodim and Dual Layer Media issues.

Sun Sep 30 20:10:51 UTC 2007

Well I don't know if this is a known bug or limitation but I can't seem
to burn any Dual Layer Media using wodim but I can successfully with
growisofs.

# time cdrecord -v -dao dev=/dev/dvd1 driveropts=burnfree image.iso #
note that i also tried with -sao option  with same results.
TOC Type: 1 = CD-ROM
scsidev: '/dev/dvd1'
devname: '/dev/dvd1'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Wodim version: 1.1.6
Driveropts: 'burnfree'
SCSI buffer size: 64512
Device type    : Removable CD-ROM
Version        : 5
Response Format: 2
Capabilities   : 
Vendor_info    : 'LITE-ON '
Identification : 'DVDRW LH-20A1L  '
Revision       : 'BL01'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: 0x002B (DVD+R/DL)
Profile: 0x002B (DVD+R/DL) (current)
Profile: 0x001B (DVD+R) 
Profile: 0x001A (DVD+RW) 
Profile: 0x0016 (DVD-R/DL layer jump recording) 
Profile: 0x0015 (DVD-R/DL sequential recording) 
Profile: 0x0014 (DVD-RW sequential recording) 
Profile: 0x0013 (DVD-RW restricted overwrite) 
Profile: 0x0012 (DVD-RAM) 
Profile: 0x0011 (DVD-R sequential recording) 
Profile: 0x0010 (DVD-ROM) 
Profile: 0x000A (CD-RW) 
Profile: 0x0009 (CD-R) 
Profile: 0x0008 (CD-ROM) 
Profile: 0x0002 (Removable disk) 
Using generic SCSI-3/mmc DVD-R(W) driver (mmc_mdvd).
Driver flags   : SWABAUDIO BURNFREE 
Supported modes: PACKET SAO
Drive buf size : 1068032 = 1043 KB
Beginning DMA speed test. Set CDR_NODMATEST environment variable if
device
communication breaks or freezes immediately after that.
FIFO size      : 12582912 = 12288 KB
Track 01: data  8133 MB        
Total size:     9340 MB (925:23.61) = 4164271 sectors
Lout start:     9340 MB (925:25/46) = 4164271 sectors
Current Secsize: 2048
HINT: use dvd+rw-mediainfo from dvd+rw-tools for information extraction.
Blocks total: 4173824 Blocks current: 4173824 Blocks remaining: 9553
Speed set to 11080 KB/s
Starting to write CD/DVD at speed   8.0 in real SAO mode for single
session.
Last chance to quit, starting real write i   0 seconds. Operation
starts.
Preparing middle zone location for this DVD+R dual layer disc
dvd_dual_layer_split: read_dvd_structure returns invalid data
Waiting for reader process to fill input buffer ... input buffer ready.
Performing OPC...
Sending CUE sheet...
Starting new track at sector: 0
Track 01: 4075 of 8133 MB written (fifo  99%) [buf  99%]   8.2x.Errno: 5
(Input/output error), write_g1 scsi sendcmd: no error
CDB:  2A 00 00 1F D7 E9 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 72 0B 00 00 00 00 00 0E 09 0C 00 00 00 02 00 00
Sense Key: 0x0 No Additional Sense, Segment 11
Sense Code: 0x00 Qual 0x02 (end-of-partition/medium detected) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 200.710s timeout 200s

write track data: error after 4273948672 bytes
wodim: A write error occured.
wodim: Please properly read the error message above.
Errno: 5 (Input/output error), test unit ready scsi sendcmd: no error
CDB:  00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 02 00 00 00 00 0A 00 00 00 00 04 01 00 00
Sense Key: 0x2 Not Ready, Segment 0
Sense Code: 0x04 Qual 0x01 (logical unit is in process of becoming
ready) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 0.024s timeout 200s
Writing  time:  766.104s
Average write speed   8.9x.
Min drive buffer fill was 25%
Fixating...
Errno: 5 (Input/output error), flush cache scsi sendcmd: no error
CDB:  35 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 02 00 00 00 00 0A 00 00 00 00 04 01 00 00
Sense Key: 0x2 Not Ready, Segment 0
Sense Code: 0x04 Qual 0x01 (logical unit is in process of becoming
ready) Fru 0x0
Sense flags: Blk 0 (not valid) 
cmd finished after 0.160s timeout 200s
Trouble flushing the cache
wodim: Cannot fixate disk.
Fixating time:    0.160s
wodim: fifo had 67510 puts and 67320 gets.
wodim: fifo was 16 times empty and 17371 times full, min fill was 0%.

real    12m55.037s
user    0m0.424s
sys     0m4.695s

MEDIA INFO

INQUIRY:                [LITE-ON ][DVDRW LH-20A1L  ][BL01]
GET [CURRENT] CONFIGURATION:
 Mounted Media:         2Bh, DVD+R Double Layer
 Media ID:              RITEK/S04
 Current Write Speed:   8.0x1385=11080KB/s
 Write Speed #0:        8.0x1385=11080KB/s
 Write Speed #1:        6.0x1385=8310KB/s
 Write Speed #2:        4.0x1385=5540KB/s
 Write Speed #3:        2.4x1385=3324KB/s
GET [CURRENT] PERFORMANCE:
 Write Performance:     3.2x1385=4432KB/s@[0 -> 0]
 Speed Descriptor#0:    00/0 R at 4.8x1385=6648KB/s W at 8.0x1385=11080KB/s
 Speed Descriptor#1:    00/0 R at 4.8x1385=6648KB/s W at 6.0x1385=8310KB/s
 Speed Descriptor#2:    00/0 R at 4.8x1385=6648KB/s W at 4.0x1385=5540KB/s
 Speed Descriptor#3:    00/0 R at 4.8x1385=6648KB/s W at 2.4x1385=3324KB/s
READ DVD STRUCTURE[#0h]:
 Media Book Type:       00h, DVD-ROM book [revision 0]
 Legacy lead-out at:    2086912*2KB=4273995776
DVD+R DOUBLE LAYER BOUNDARY INFORMATION:
 L0 Data Zone Capacity: 2086912*2KB, can still be set
READ DISC INFORMATION:
 Disc status:           appendable
 Number of Sessions:    1
 State of Last Session: incomplete
 "Next" Track:          1
 Number of Tracks:      2
READ TRACK INFORMATION[#1]:
 Track State:           partial/complete
 Track Start Address:   0*2KB
 Next Writable Address: 2086912*2KB
 Free Blocks:           2077360*2KB
 Track Size:            4164272*2KB
READ TRACK INFORMATION[#2]:
 Track State:           blank
 Track Start Address:   4164288*2KB
 Next Writable Address: 4164288*2KB
 Free Blocks:           9536*2KB
 Track Size:            9536*2KB
 ROM Compatibility LBA: 262144
READ CAPACITY:          0*2048=0

SYSTEM INFO

gcc-4.2.0
glibc-2.6.1-r0
2.6.22 kernel x86_64
System CPU: Dual Core AMD Opteron(tm) Processor 165
cdrkit-1.1.6

-- 
Fernando <email at missionaccomplish.com>
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