Good luck. I asked a similar question over a week ago and haven't had a
reply, not even ridicule.

<here comes lots of ridicule ... but probably no help>

On Sat, October 20, 2007 11:41 am, rbw wrote:
> I'm having a problem writing DVD iso images to
> DVD-R media. I'm looking for some input on what
> I am doing wrong and some tips on what to do
> next. Here is what I have going on so far...
>
> dmesg says
> hdc: ATAPI 24X DVD-ROM DVD-R-RAM CD-R/RW drive,
> 2048kB Cache, UDMA(33)
> Uniform CD-ROM driver Revision: 3.20
>
> KInfoCenter says:
> Can Write DVD-R       YES
> Can Write DVD-RAM   YES
>
> I read this:
> http://osdir.com/ml/debian.knoppix/2004-06/msg00067.html
> to get this:
> growisofs -dvd-compat -Z
> /dev/hdc=KNOPPIX_V5.1.1DVD-2007-01-04-EN.iso
>
> After making a couple coasters I searched and
> found tkDVD
> (http://regis.damongeot.free.fr/tkdvd/) and it
> shows you the CLI it builds. In this case
> specifically for burning a DVD images it creates
> this:
> growisofs -dvd-compat -use-the-force-luke=tty -Z
> /dev/dvd=KNOPPIX_V5.1.1DVD-2007-01-04-EN.iso
>
> BTW I got "KNOPPIX_V5.1.1DVD-2007-01-04-EN.iso"
> via bittorrent using Azureus (twice)
>
> Both the CLI and tkDVD produce output similar to
> the following during the burn process...
>
> growisofs -dvd-compat -Z
> /dev/hdc=KNOPPIX_V5.1.1DVD-2007-01-04-EN.iso
> Executing 'builtin_dd
> if=KNOPPIX_V5.1.1DVD-2007-01-04-EN.iso
> of=/dev/hdc obs=32k seek=0'
> /dev/hdc: "Current Write Speed" is 8.2x1352KBps.
>            0/4232019968 ( 0.0%) @0x, remaining
> ??:?? RBU 100.0% UBU   0.0%
>            0/4232019968 ( 0.0%) @0x, remaining
> ??:?? RBU 100.0% UBU   0.0%
>            0/4232019968 ( 0.0%) @0x, remaining
> ??:?? RBU 100.0% UBU   0.0%
>            0/4232019968 ( 0.0%) @0x, remaining
> ??:?? RBU 100.0% UBU   0.0%
>            0/4232019968 ( 0.0%) @0x, remaining
> ??:?? RBU 100.0% UBU   0.0%
>     11272192/4232019968 ( 0.3%) @2.4x, remaining
> 131:03 RBU 100.0% UBU   2.9%
>     27295744/4232019968 ( 0.6%) @3.5x, remaining
> 64:11 RBU  99.2% UBU 100.0%
>     43417600/4232019968 ( 1.0%) @3.5x, remaining
> 45:01 RBU 100.0% UBU 100.0%
>     59670528/4232019968 ( 1.4%) @3.5x, remaining
> 36:07 RBU 100.0% UBU 100.0%
>     76054528/4232019968 ( 1.8%) @3.6x, remaining
> 31:52 RBU 100.0% UBU  97.1%
>     92569600/4232019968 ( 2.2%) @3.6x, remaining
> 28:19 RBU 100.0% UBU 100.0%
>    109215744/4232019968 ( 2.6%) @3.6x, remaining
> 25:47 RBU 100.0% UBU 100.0%
> ...
> 4180213760/4232019968 (98.8%) @3.0x, remaining
> 0:07 RBU 100.0% UBU 100.0%
>   4194172928/4232019968 (99.1%) @3.0x, remaining
> 0:05 RBU  99.8% UBU 100.0%
>   4208132096/4232019968 (99.4%) @3.0x, remaining
> 0:03 RBU  99.8% UBU 100.0%
>   4222058496/4232019968 (99.8%) @3.0x, remaining
> 0:01 RBU  59.4% UBU 100.0%
> builtin_dd: 2066416*2KB out @ average 5.1x1352KBps
> /dev/hdc: flushing cache
> /dev/hdc: updating RMA
> /dev/hdc: closing disc
>
> The system that does the burn "sees" the blank
> DVD-R media before the burn and then doesn't
> recognize the media after the burn. The system
> dedicated to booting from Knoppix using Knoppix
> v5.11 on CD-ROM doesn't boot from the DVD-R at
> all (tested on 2 different systems).
>
> I'm stumped...
>
> TIA!
> rb(no water stains around here)w
>
>
> --
> [email protected]
> http://www.kernel-panic.org/cgi-bin/mailman/listinfo/kplug-list
>


-- 
Lan Barnes

SCM Analyst              Linux Guy
Tcl/Tk Enthusiast        Biodiesel Brewer


-- 
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