Re: HD_BURN

2004-06-23 Thread Rob Bogus mail account
On Tue, 22 Jun 2004 [EMAIL PROTECTED] wrote:

> On 21. June 2004 at 6:27PM -0400,
> Bill Davidsen <[EMAIL PROTECTED]> wrote:
> 
> > I just got a dual-layer DVD burner which includes a feature
> > identified as HD_BURN, which claims to be able to put 1.4GB on
> > a CD blank readable in a DVD reader (any DVD reader).
> 
> Interesting.  What model/brand is that?

Optorite DD1203.


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Re: Problem burning DVD's with one batch of Ritek DVD-R blanks

2004-07-01 Thread Rob Bogus mail account
On Tue, 29 Jun 2004, Bill Sidhipong wrote:

> Hello folks,
> 
> I am just getting started with burning DVD's for backup purposes.
> So far I have burned about 10 disks from a small "trial pack" :-)
> and I thought all was set to go for the real thing when the pack
> was used up.
> 
> Wrong.  On the new pack (same manufacturer, same media ID), I cannot
> burn DVD's successfully.  The burning process stops at same point
> in to the media.  I have burned five coasters this way with reboots,
> stopping automount daemons, disabling DMA's, etc.  Any help is 
> appreciated.

Two things come to mind, either your batch of media is garbage (it
happens) or your o/s or hardware has gone bad (unlikely unless you were
doing something with it).

Can you read all of the files on a previous media? Can you boot to 
"another operating system" and try a burn? Have you tried a batch of 
another vendor's media?


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Re: 100% system CPU usage with cdrecord

2004-07-01 Thread Rob Bogus mail account
On Wed, 30 Jun 2004, Charles Steinkuehler wrote:

> The only kind of odd thing I'm doing is using the ATA support in
> cdrecord to talk to the burner rather than SCSI emulation (I was having
> problems getting that going...apparently I don't yet fully understand
> the interaction of the new libata and the "hda=scsi" kernel command line
> parameter), but trolling the mailing list seems to indicates this should 
> be faster than the older scsi emulation.  The actual cdrecord command 
> I'm using:
> 
> cdrecord dev=ATAPI:0,0,0 driveropts=burnfree speed=48 -dao -v image.iso

I *strongly* suggest using ide-scsi with 2.4 kernels. You want to boot 
with something like "hdc=ide-scsi" I believe, that what I use for all my 
working 2.4 systems. The device will probably be 0.0.0, but do check by 
looking at /proc/scsi/scsi to be sure.

I have not had any problems with ide-scsi under 2.6 kernels since 2.6.2 or 
so, but the ATAPI interface is much easier on the CPU for audio burn.


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Re: cdrecord problems with TDK 440n DVD+/-rw

2004-07-19 Thread Rob Bogus mail account
On Mon, 19 Jul 2004, Joerg Schilling wrote:

> 
> >From: Bill Davidsen <[EMAIL PROTECTED]>
> 
> >Dan wrote:
> >> On Sat, 2004-07-17 at 19:19, Bill Davidsen wrote:
> >> 
> >>>lsof and see what process is causing the problem.
> >> 
> >> 
> >> Here's a ps -A and lsof of when I kill as much as I can and still have
> >> the problem:
> >> 
> >>   PID TTY  TIME CMD
> >> 1 ?00:00:02 init
> >> 2 ?00:00:01 migration/0
> >> 3 ?00:00:00 ksoftirqd/0
> 
> I do not rember to have ever get information from you that would make the above
> information useful.

The original discussion suggested that another process might be accessing 
the drive. I suggested using lsof to see if there was such a process. I 
didn't add or delete you from the original list of recipients as it came 
to me.

-- 
Bill Davidsen @ TMR Associates . inc


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