Hi all, So now that I have a cloud account, I suddenly have much more resources to find out if things like external log devices and realtime volumes actually work. This means that I've found a couple dozen minor issues all over fstests; most of the front patches in this series try to address them. At the end, there is also a new test to try unloading and reloading the filesystem module between tests, to detect problems with resource allocations not being freed. If you're going to start using this mess, you probably ought to just pull from my git trees, which are linked below. This is an extraordinary way to destroy everything. Enjoy! Comments and questions are, as always, welcome. --D fstests git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfstests-dev.git/log/?h=random-stuff --- README | 3 +++ check | 9 +++++++++ common/rc | 20 ++++++++++++++++---- common/xfs | 28 +++++++++++++++++++++++++++- tests/generic/204 | 9 +++++++-- tests/generic/600 | 4 +++- tests/generic/601 | 4 +++- tests/generic/607 | 5 +++++ tests/overlay/020 | 6 ++++++ tests/overlay/069 | 2 +- tests/overlay/071 | 2 +- tests/xfs/003 | 14 +++++++------- tests/xfs/016 | 4 ++-- tests/xfs/019 | 5 +++++ tests/xfs/031 | 5 +++++ tests/xfs/032 | 4 +--- tests/xfs/045 | 2 +- tests/xfs/070 | 4 +++- tests/xfs/073 | 5 +---- tests/xfs/077 | 3 +-- tests/xfs/098 | 8 +++++++- tests/xfs/111 | 2 +- tests/xfs/135 | 2 +- tests/xfs/137 | 4 ++-- tests/xfs/141 | 4 +++- tests/xfs/171 | 1 + tests/xfs/172 | 1 + tests/xfs/173 | 1 + tests/xfs/174 | 1 + tests/xfs/194 | 3 +++ tests/xfs/205 | 1 + tests/xfs/284 | 3 +-- tests/xfs/291 | 6 ++++-- tests/xfs/306 | 1 + tests/xfs/318 | 1 + tests/xfs/331 | 1 + tests/xfs/424 | 8 +++++++- tests/xfs/444 | 1 + tests/xfs/449 | 4 +++- tests/xfs/503 | 1 + 40 files changed, 149 insertions(+), 43 deletions(-)