One minor point:
On Tue, Feb 02, 2016 at 05:30:07PM +0100, Tobias Geerinckx-Rice wrote:
> >> +These devices can be SCSI disks, in which case @command{sdparm}'s role is
"the role of @command{sdparm}", since the command is not a person and
thus does not take a genitive "s".
Andreas
