Am 03.08.2011 15:08, schrieb Markus Armbruster: > BlockDriverState member buffer_alignment is initially 512. The device > model may set them, with bdrv_set_buffer_alignment(). If the device > model gets detached (hot unplug), the device's alignment is left > behind. Only okay because device hot unplug automatically destroys > the BlockDriverState. But that's a questionable feature, best not to > rely on it. > > Signed-off-by: Markus Armbruster <arm...@redhat.com>
Hm, I'm not sure about this... Maybe instead of doing it on open and detach, which is a strange combination, the right thing would be to do it on attach? Kevin
