>From: =?ISO-8859-1?Q?R=FCdiger_Greeb?= <[EMAIL PROTECTED]>
>I did some investigation and found out that the writing speed is set correctly but
>the drive does not report the correct write speed via MODE SENSE.
>
> SCSI sequence:
> -MODE SENSE (5A) / page code 2A -> write speed = 2822 or 1411)
> -GET PERFORMANCE (AC) -> returns 2704 and 1352 as possible speeds
> -SET STREAMING (B6) -> to either 2704 or 1352 works OK
> -2nd MODE SENSE (5A) -> returns again 2822 or 1411 which causes growisofs to abort
>
>The MODE SENSE command returns 2822 or 1411 kb/s, regardless of what has been set
>before.
>However the AC and B6 commands seem to work correctly as the DVD burns with the
>correct speed afterwards. You could comment out the exit() command below the error
>message (growisofs_mmc.cpp:1057 in v5.16) as a temporary workaround.
The drive is broken.
1) The mode sense values are wrong
2) the standard requires to round down.
J�rg
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