Comment 17 for bug 1827318

Many thanks for taking the time and doing the verification on bionic.
Indeed 16.04 does not support P9.
However, attempting to satisfy the verification request for xenial, I just did a quick and basic test on a P8 system with xenial (running blktrace - and blkparse) and didn't faced any regressions.
I hope this satisfies the needed verification for xenial.