blkparse(1) on Linux
The text 2b00e14eca15, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
produce formatted output of event streams of block devices
Flags it lists
-
--batch -
--dump-binary -
--format -
--format-spec -
--hash-by-name -
--input -
--no-msgs -
--no-text-output -
--output -
--per-program-stats -
--quiet -
--stopwatch -
--track-ios -
--verbose -
--version -
-F -
-M -
-O -
-V -
-b -
-d -
-f -
-h -
-i -
-o -
-q -
-s -
-t -
-v -
-w