[Pkg-opt-media-team] Bug#709971: dvd+rw-tools: growisofs more then 1 Bluray, since Debian 7 speed collapses

[Thomas Schmitt]

Hi,

there is a discussion going on, which might be related
to this bug report:
  http://www.spinics.net/lists/linux-scsi/msg69679.html

This discussion states that SG_IO is serialized by a mutex,
and that this probably can be eased.
It does not explain why Winfried experiences a reduction
of performance when switching from Debian 6 to 7.


Have a nice day :)

Thomas