Incremental Streaming Writable (0021h) Version 2?
David F.
support at terabyteunlimited.com
Thu Mar 16 20:32:54 PST 2006
* From the T10 Reflector (t10 at t10.org), posted by:
* "David F." <support at terabyteunlimited.com>
*
Hello,
I believe it was the same for both DVD-R and a blank DVD-RW. The problem
occurred with both media types but those numbers were taken when a blank
DVD-RW disc was in the drive. Setting BUFE in write parameters allowed it
to work. LS_V is not set (and Link Size field is set to zero).
It was your 106D drive (not sure of firmware version).
> -----Original Message-----
> From: owner-t10 at t10.org [mailto:owner-t10 at t10.org] On Behalf
> Of keiji_katata at post.pioneer.co.jp
> Sent: Thursday, March 16, 2006 6:21 PM
> To: t10 at t10.org
> Subject: Re: Incremental Streaming Writable (0021h) Version 2?
>
> * From the T10 Reflector (t10 at t10.org), posted by:
> * keiji_katata at post.pioneer.co.jp
> *
>
> David, could you tell me the media type or Profile number of
> the media.
>
> The Incremental Streaming Writable Feature Descriptor says
> that BUFE bit of Write Parameter Mode page does not work.
> Appropriate Link size is 0. Then loss less link is possible
> during streaming write.
>
> Best regards,
>
> Keiji Katata
> PIONEER CORP.
>
>
>
>
>
> "David F." <support at terabyteunlimited.com>@t10.org on
> 2006/03/17 09:45:36
>
> $BAw?.<T(B: owner-t10 at t10.org
>
>
>
>
> $B08 at h(B: <t10 at t10.org>
> cc:
> bcc:
> $B7oL>(B: Incremental Streaming Writable (0021h) Version 2?
>
> Hello,
>
>
> I'm looking at the Incremental Streaming Writable Feature
> Descriptor output as reported from a DVD drive:
>
>
> byte 0: 00 21
> byte 2: 09 Ver 2, current
> byte 3: 08
> byte 4: 01 00 no meaning for DVD
> byte 6: 00 no BUFE
> byte 7: 01 1 link size
> byte 8: 00 size is 0
> byte 9: 01 10 00 Padding
>
>
> It doesn't seem to match up with the version 1 and version 3
> descriptor format since I know the device supports BUF
> (writing can fail if BUFE not set in write
> parameters) and that 01 10 seems like it should be the number
> of links and link size field.
>
>
> Is there some missing version 2 that is an odd ball format or
> does the drive just seemed whacked? If not, then I guess BUF
> is worthless and I should just set BUFE in the write
> parameters regardless if what the feature descriptors say?
>
>
> --
> David F.
> TeraByte Unlimited
> http://www.terabyteunlimited.com
>
>
> This email and any attachments are intended solely for the
> individual or entity to which it is addressed. If you have
> received this email in error, please reply immediately to the
> sender that you have received the email in error and
> permanently delete it. If you are not the intended
> recipient, any disclosure, copying, distribution, or use of
> the contents of this information is prohibited.
>
>
>
>
>
>
>
>
>
>
>
>
> *
> * For T10 Reflector information, send a message with
> * 'info t10' (no quotes) in the message body to majordomo at t10.org
*
* For T10 Reflector information, send a message with
* 'info t10' (no quotes) in the message body to majordomo at t10.org
More information about the T10
mailing list