Hello, Mark.

Mark Lord wrote:
> Last question:  what about CD/DVD writers?
> 
> Are the data-out commands for those done via block, or via SG_IO ?
> (my memory fails me here).
> 
> Do they ever get speed up/down based on WRITE errors ?

That depends on how the writing commands are issued.  If the commands
are issued via SG_IO (which is the case for wodim and probably for
others too), it won't affect speed down.  If the commands are issued by
writing to /dev/sr0, it will.

Thanks.

-- 
tejun
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