>(Note to self: learn to use cdrecord!)
>

do the following :

(1) look before you leap

# cdrecord -v -dev=0,0,0 -atip
Cdrecord-ProDVD-Clone 2.01.01a11 (i386-pc-solaris2.11) Copyright (C)
1995-2006 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Warning: Using USCSI interface.
Using libscg version 'schily-0.8'.
SCSI buffer size: 57344
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   :
Vendor_info    : 'SONY    '
Identifikation : 'DVD RW DRU-820A '
Revision       : '1.0b'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: DVD+R
Profile: DVD+R/DL
Profile: DVD+R (current)
Profile: DVD+RW
Profile: DVD-R/DL layer jump recording
Profile: DVD-R/DL sequential recording
Profile: DVD-RW sequential overwrite
Profile: DVD-RW restricted overwrite
Profile: DVD-RAM
Profile: DVD-R sequential recording
Profile: DVD-ROM
Profile: CD-RW
Profile: CD-R
Profile: CD-ROM
Profile: Removable Disk
Using generic SCSI-3/mmc-3 DVD+R driver (mmc_dvdplusr).
Driver flags   : DVD MMC-3 SWABAUDIO BURNFREE
Supported modes: PACKET SAO
Drive buf size : 1179648 = 1152 KB
Current Secsize: 2048
book type:       DVD+R, Version 1 (10.1)
disc size:       120mm (0)
minimum rate:    Not specified (15)
number of layers:0
track path:      Parallel Track Path (0)
layer type:      Rewritable Area (2)
linear density:  0.267 µm/bit (0)
track density:   0.74 µm/track (0)
phys start:      196608
phys end:        2491711
end layer 0:     0
bca:             0
phys size:...    2295104
Manufacturer:    'RICOHJPN'
Media type:      'R01'
Category/Version        A1
Disk size               0F
Disk structure          02
Recoding density        00
Manufacturer:           'RICOHJPN'
Media type:             'R01'
Product revision        2
ADIP numbytes           56
Reference speed         35
Max speed               84
#

(2) burn baby burn :-)

# cdrecord -v -dev=0,0,0 -driveropts=burnfree -dao sol-nv-b70-x86-dvd.iso
Cdrecord-ProDVD-Clone 2.01.01a11 (i386-pc-solaris2.11) Copyright (C)
1995-2006 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
Warning: Using USCSI interface.
Using libscg version 'schily-0.8'.
Driveropts: 'burnfree'
SCSI buffer size: 57344
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   :
Vendor_info    : 'SONY    '
Identifikation : 'DVD RW DRU-820A '
Revision       : '1.0b'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: DVD+R
Profile: DVD+R/DL
Profile: DVD+R (current)
Profile: DVD+RW
Profile: DVD-R/DL layer jump recording
Profile: DVD-R/DL sequential recording
Profile: DVD-RW sequential overwrite
Profile: DVD-RW restricted overwrite
Profile: DVD-RAM
Profile: DVD-R sequential recording
Profile: DVD-ROM
Profile: CD-RW
Profile: CD-R
Profile: CD-ROM
Profile: Removable Disk
Using generic SCSI-3/mmc-3 DVD+R driver (mmc_dvdplusr).
Driver flags   : DVD MMC-3 SWABAUDIO BURNFREE
Supported modes: PACKET SAO
Drive buf size : 1179648 = 1152 KB
FIFO size      : 33554432 = 32768 KB
Track 01: data  3394 MB
Total size:     3394 MB = 1737920 sectors
Current Secsize: 2048
Blocks total: 2295104 Blocks current: 2295104 Blocks remaining: 557184
Starting to write CD/DVD 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.
Starting new track at sector: 0
Track 01: 3394 of 3394 MB written (fifo 100%) [buf  87%]   4.1x.
Track 01: Total bytes read/written: 3559260160/3559260160 (1737920 sectors).
Writing  time:  673.883s
Average write speed   3.8x.
Min drive buffer fill was 39%
Fixating...
Fixating time:   28.705s
cdrecord: fifo had 62069 puts and 62069 gets.
cdrecord: fifo was 0 times empty and 17416 times full, min fill was 98%.

(3) check it

# mount -F hsfs -o ro /dev/dsk/c0t0d0s0 /cdrom
# ls -lap /cdrom
total 967
dr-xr-xr-x   2 root     sys         4096 Aug  6 15:02 ./
drwxr-xr-x  30 root     root        1024 Jul 17 22:40 ../
-r--r--r--   1 root     root        2048 Aug  6 15:02 .catalog
-r--r--r--   1 root     root          92 Jul 26 19:03 .cdtoc
dr-xr-xr-x   5 root     root        2048 Aug  6 15:00 .install/
lr-xr-xr-x   1 root     root          33 Aug  6 14:59 .install_config ->
./Solaris_11/Misc/.install_config/
-r--r--r--   1 root     root         419 Jul 30 14:25 .slicemapfile
-r--r--r--   1 root     root          15 Jul 30 14:25 .volume.inf
-r--r--r--   1 root     root          22 Aug  6 14:39 .volume.inf.1
-r--r--r--   1 root     root          22 Aug  6 14:39 .volume.inf.2
-r--r--r--   1 root     root          17 Aug  6 14:37 .volume.inf.3
-r--r--r--   1 root     root          17 Aug  6 14:38 .volume.inf.4
-r--r--r--   1 root     root          17 Aug  6 14:38 .volume.inf.5
-r--r--r--   1 root     root          17 Aug  6 14:38 .volume.inf.6
-r--r--r--   1 root     root        6851 Jul 30 14:25 Copyright
dr-xr-xr-x   5 root     root        2048 Jul 19 19:42 DeveloperTools/
-r--r--r--   1 root     root      459760 Jul 30 14:25
JDS-THIRDPARTYLICENSEREADME
dr-xr-xr-x   2 root     root        2048 Aug  6 14:59 License/
-r--r--r--   1 root     root        1940 Jul 26 19:03 README.txt
dr-xr-xr-x   8 root     root        2048 Aug  6 15:00 Solaris_11/
-r-xr-xr-x   1 root     root          50 Jul 26 19:03 autorun.inf
-r-xr-xr-x   1 root     root         322 Jul 26 19:03 autorun.sh
dr-xr-xr-x   4 root     root        2048 Aug  6 15:00 boot/
-r-xr-xr-x   1 root     root         257 Aug  6 14:38 installer
dr-xr-xr-x   2 root     root        2048 Aug  6 15:02 sddtool/

works like a charm ... every time.

Dennis Clarke

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