On Tue, Jun 27, 2017 at 12:01:47PM +0800, James Wang wrote: > Add a regression testing for loop device. when an unbound device > be close that take too long time. kernel will consume serveral orders > of magnitude more wall time than it does for a mounted device. James, sorry I forgot about this. I ended up committing a simplified version here: https://github.com/osandov/blktests/commit/bbe69c4cc83ddc36e5c82114890ac071d01c8ac5 Thanks for the test!
