Hi all, This is first pass of a growfs crash and log recovery test I cooked up for XFS. A bit more background and context on this is available here [1]. In short, this reproduces at least a couple log recovery issues on XFS related to growfs that Christoph has tracked down and resolved. Darrick proposed a simple realtime variant in the discussion at [1], so patch 2 is a stab at that. It's basically just a copy of patch 1 with some rt related tweaks. However.. Darrick, I believe you reproduced a problem with your customized realtime variant of the initial test. I've not been able to reproduce any test failures with patch 2 here, though I have tried to streamline the test a bit to reduce unnecessary bits (patch 1 still reproduces the original problems). I also don't tend to test much with rt, so it's possible my config is off somehow or another. Otherwise I _think_ I've included the necessary changes for rt support in the test itself. Thoughts? I'd like to figure out what might be going on there before this should land.. Brian [1] https://lore.kernel.org/fstests/20240910043127.3480554-1-hch@xxxxxx/ Brian Foster (2): xfs: online grow vs. log recovery stress test xfs: online grow vs. log recovery stress test (realtime version) tests/xfs/609 | 69 +++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/609.out | 7 +++++ tests/xfs/610 | 71 +++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/610.out | 7 +++++ 4 files changed, 154 insertions(+) create mode 100755 tests/xfs/609 create mode 100644 tests/xfs/609.out create mode 100755 tests/xfs/610 create mode 100644 tests/xfs/610.out -- 2.46.2
