I see the 050 one, and it looks odd. > --- /tmp/xfstests/tests/generic/075.out 2017-02-28 09:23:56.049065953 -0800 > +++ /var/tmp/xfstests//generic/075.out.bad 2018-12-03 22:11:12.392566688 -0800 This and a few other fsx tests assume you can always fallocate on XFS. I sent a series for this: https://www.spinics.net/lists/linux-xfs/msg23433.html But I need to rework some of the patches a little more based on the review feedback. Similarly the badly fragmented warnings are simply expected, that is the nature of an always out of place write fs. But the quota run turned up a few more failures than I expected for the always_cow mode, I can look into them. But so far 95% of the always_cow bugs were either issues with the text, or genuine XFS COW path bugs not otherwise uncovered..
