Re: Packet writing problems

Frediano Ziglio
2004-08-16T19:56:46Z

Il lun, 2004-08-16 alle 21:09, Peter Osterlund ha scritto:
...
>
> The second problem is in the dvdrw-support patch in the -mm kernel.
> (This patch is also included in the patch you are using.)
>
> The problem is that some drives fail the "GET CONFIGURATION" command
> when asked to only return 8 bytes. This happens for example on my
> drive, which is identified as:
>
> hdc: HL-DT-ST DVD+RW GCA-4040N, ATAPI CD/DVD-ROM drive
>
> Since the cdrom_mmc3_profile() function already allocates 32 bytes for
> the reply buffer, this patch is enough to make the command succeed on
> my drive.
>

I'm forgetting...

mounting devices it reports that disk was CD-RW and speed was 15
(DVD-RW) and 31 (DVD+RW).

freddy77