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Solved. How to burn .iso image to DVD disk while in LiveCD?

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Infineon
n00b
n00b

Joined: 25 Dec 2007
Posts: 9

Posted: Sun Jan 06, 2008 5:07 pm Post subject: Solved. How to burn .iso image to DVD disk while in LiveCD?

Entering 'cdrecord -scanbus' gives:

Code:

scsibus0:
0,0,0 0) 'FUJITSU ' ' NW99T6325F49' '0029' Disk
0,1,0 1) *
0,2,0 2) *
0,3,0 3) *
0,4,0 4) *
0,5,0 5) *
0,6,0 6) *
0,7,0 7) *
scsibus1:
1,0,0 100) 'ATA ' 'FUJITSU MHV2200B' '0000' Disk
1,1,0 101) *
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *

There is no DVD drive (I have Mashita) listed.
Meanwhile I am able to mount CD and DVD disks with data, and work with them, but I can not mount empty DVD disk:

Code:

mount /dev/dvdrw /mnt/cdrom/
mount: block device /dev/dvdrw is write-protected, mounting read-only
mount: No buffer space available

And if I try to burn DVD image after that I get:

Code:

mkisofs -r -o /root/Desktop/ext/Gentoo.iso /mnt/cdrom
Total translation table size: 0
Total rockridge attributes bytes: 254
Total directory bytes: 0
Path table size(bytes): 10
Max brk space used 21000
175 extents written (0 MB)

What am I doing wrong?

Last edited by Infineon on Sun Jan 06, 2008 6:53 pm; edited 1 time in total

NeddySeagoon
Administrator

Joined: 05 Jul 2003
Posts: 54308
Location: 56N 3W

Posted: Sun Jan 06, 2008 5:15 pm Post subject:

Infineon,

You do not mount blank optical media, there is no filesystem to mount until you burn one,
Burning a CD from the command line is a two step process.

Code:

mkisofs -r -o /root/Desktop/ext/Gentoo.iso /mnt/cdrom

makes an iso filesystem in a file that you ccan subsequently burn with cdrecord.

However Gentoo.iso is already an iso9660 filesystem in a file, so you only need the cdrecord step.
You need to be either root or in the cdrw group since you will need low level access to the writer.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.

Infineon
n00b
n00b

Joined: 25 Dec 2007
Posts: 9

Posted: Sun Jan 06, 2008 5:27 pm Post subject:

In one tutorial there is following:

Quote:

Burn ISO image onto CD:

* Linux 2.6 kernel: cdrecord -v -eject speed=16 dev=ATA:1,0,0 RedHat-7.0-i386-powertools.iso

but how do I determine my recorders "dev=" address?

Thanks!

MostAwesomeDude
Guru
Guru

Joined: 12 Aug 2007
Posts: 373

Posted: Sun Jan 06, 2008 5:39 pm Post subject:

This is why I wish wodim was on the Live CD...

Code:

# wodim -v image.iso

...And it handles the rest automatically, assuming you only have one burning drive.

piewie
Guru
Guru

Joined: 26 Sep 2002
Posts: 489
Location: old Europe

Posted: Sun Jan 06, 2008 5:49 pm Post subject:

Code:

cdrecord dev=ATA -scanbus

Infineon
n00b
n00b

Joined: 25 Dec 2007
Posts: 9

Posted: Sun Jan 06, 2008 5:52 pm Post subject:

Does wodim work only with iso9660 or am I having another problem here?

Code:

wodim -v /root/Desktop/ext/Another-Live-DVD.iso
wodim: No write mode specified.
wodim: Asuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
TOC Type: 1 = CD-ROM
scsidev: '/dev/cdrw'
devname: '/dev/cdrw'
scsibus: -2 target: -2 lun: -2
Linux sg driver version: 3.5.27
Driveropts: 'burnfree'
SCSI buffer size: 64512
atapi: 1
Device type : Removable CD-ROM
Version : 0
Response Format: 2
Capabilities :
Vendor_info : 'MATSHITA'
Identification : 'DVD-RAM UJ-841S '
Revision : '1.60'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: 0x001B
Profile: 0x0012
Profile: 0x002B
Profile: 0x001B (current)
Profile: 0x001A
Profile: 0x0015
Profile: 0x0013
Profile: 0x0014
Profile: 0x0011
Profile: 0x0010
Profile: 0x000A
Profile: 0x0009
Profile: 0x0008
Profile: 0x0002
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO
Drive buf size : 1572864 = 1536 KB
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
FIFO size : 4194304 = 4096 KB
Track 01: data 0 MB padsize: 250 KB
Total size: 0 MB (00:04.00) = 300 sectors
Lout start: 1 MB (00:06/00) = 300 sectors
Current Secsize: 2048
ATIP start of lead in: -150 (00:00/00)
ATIP start of lead out: 157789 (35:05/64)
Disk type: unknown dye (reserved id code)
Manuf. index: -1
Manufacturer: unknown (not in table)
Blocks total: 157789 Blocks current: 157789 Blocks remaining: 157489
Speed set to 11080 KB/s
Starting to write CD/DVD at speed 62.0 in real unknown 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.
Performing OPC...
Writing pregap for track 1 at -150
wodim: Success. write_g1: scsi sendcmd: no error
CDB: 2A 00 FF FF FF 6A 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 88 00 00 21 02 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x21 Qual 0x02 (invalid address for write) Fru 0x0
Sense flags: Blk 0 (not valid)
resid: 63488
cmd finished after 0.002s timeout 40s
write track pad data: error after 0 bytes
BFree: 1536 K BSize: 1536 K
Starting new track at sector: 0
Track 01: 0 of 0 MB written.
Track 01: writing 250 KB of pad data.
Track 01: Total bytes read/written: 358400/614400 (300 sectors).
Writing time: 21.696s
Average write speed 1.0x.
Fixating...
Fixating time: 3.895s
BURN-Free was never needed.
livecd // #

Is disk ruined?

Update:

Code:

# cdrecord dev=ATA -scanbus
scsibus1:
1,0,0 100) 'MATSHITA' 'DVD-RAM UJ-841S ' '1.60' Removable CD-ROM
1,1,0 101) *
1,2,0 102) *
1,3,0 103) *
1,4,0 104) *
1,5,0 105) *
1,6,0 106) *
1,7,0 107) *

# cdrecord -v -eject speed=12 dev=ATA:1,0,0 /root/Desktop/ext/Another-live-DVD.iso
wodim: No write mode specified.
wodim: Asuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
TOC Type: 1 = CD-ROM
scsidev: 'ATA:1,0,0'
devname: 'ATA'
scsibus: 1 target: 0 lun: 0
Linux sg driver version: 3.5.27
SCSI buffer size: 64512
atapi: -1
Device type : Removable CD-ROM
Version : 0
Response Format: 2
Capabilities :
Vendor_info : 'MATSHITA'
Identification : 'DVD-RAM UJ-841S '
Revision : '1.60'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Current: 0x001B
Profile: 0x0012
Profile: 0x002B
Profile: 0x001B (current)
Profile: 0x001A
Profile: 0x0015
Profile: 0x0013
Profile: 0x0014
Profile: 0x0011
Profile: 0x0010
Profile: 0x000A
Profile: 0x0009
Profile: 0x0008
Profile: 0x0002
Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr).
Driver flags : MMC-3 SWABAUDIO BURNFREE
Supported modes: TAO PACKET SAO
Drive buf size : 1572864 = 1536 KB
Beginning DMA speed test. Set CDR_NODMATEST environment variable if device
communication breaks or freezes immediately after that.
FIFO size : 4194304 = 4096 KB
Track 01: data 0 MB padsize: 250 KB
Total size: 0 MB (00:04.00) = 300 sectors
Lout start: 1 MB (00:06/00) = 300 sectors
Current Secsize: 2048
ATIP start of lead in: -150 (00:00/00)
ATIP start of lead out: 157789 (35:05/64)
Disk type: unknown dye (reserved id code)
Manuf. index: -1
Manufacturer: unknown (not in table)
Blocks total: 157789 Blocks current: 157789 Blocks remaining: 157489
Speed set to 11080 KB/s
Starting to write CD/DVD at speed 62.0 in real unknown 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.
Turning BURN-Free off
Performing OPC...
Writing pregap for track 1 at -150
wodim: Success. write_g1: scsi sendcmd: no error
CDB: 2A 00 FF FF FF 6A 00 00 1F 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 88 00 00 21 02 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x21 Qual 0x02 (invalid address for write) Fru 0x0
Sense flags: Blk 0 (not valid)
resid: 63488
cmd finished after 0.002s timeout 40s
write track pad data: error after 0 bytes
BFree: 1536 K BSize: 1536 K
Starting new track at sector: 0
Track 01: 0 of 0 MB written.
Track 01: writing 250 KB of pad data.
Track 01: Total bytes read/written: 358400/614400 (300 sectors).
Writing time: 27.930s
Average write speed 1.0x.
Fixating...
Fixating time: 3.919s

Here goes another disk? :oops:

I feel unlucky today...

cyrillic
Watchman

Joined: 19 Feb 2003
Posts: 7313
Location: Groton, Massachusetts USA

Posted: Sun Jan 06, 2008 6:24 pm Post subject:

Infineon wrote:

Track 01: data 0 MB padsize: 250 KB
Total size: 0 MB (00:04.00) = 300 sectors
Lout start: 1 MB (00:06/00) = 300 sectors

It looks like your DVD images are just empty files.

Infineon
n00b
n00b

Joined: 25 Dec 2007
Posts: 9

Posted: Sun Jan 06, 2008 6:51 pm Post subject:

Yeap! Recording was successful, it was my fault... I've ruined my image files during unsuccessful attempts of image burning...

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