[t13] Flush behavior on a Hybrid disk

[Eschmann, Michael K]

Hi All,   So my last question got such a resounding reply (none) that I figured I'd try another question.   On a hybrid disk that has it's volatile write cache enabled and has been written to, when a flush command is received is the disk obligated to flush all the way to the rotating media, or is it sufficient to flush to any non-volatile medium (flash)?   Thanks, MKE.