Re: [PATCH v2] generic: test i_mode recovery after power failure

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On Thu, Mar 7, 2019 at 12:12 AM Dave Chinner <david@xxxxxxxxxxxxx> wrote:
>
> On Wed, Mar 06, 2019 at 09:44:54AM +0200, Amir Goldstein wrote:
> > > > >
> > > > > Oh, wait, we *already have that infrastructure*: src/fsync-tester.c
> > > > > and generic/311.
> > > > >
> >
> > Right now 311 is not "quick".
> > That means adding quick tests to it without breaking it up or declaring it quick
> > is not a good idea.
>
> Why would we need to change the group? Indeed, I almost never use
> the "quick" group anymore because it doesn't mean "quickly run a
> smoke test" anymore. It now just means "test doesn't take a long
> time" but that still adds up to 30-60 minutes of runtime (depending
> on storage) because of the hundreds of tests in the quick group.
>
> If you are testing crash recovery changes, then you are likely
> running the "log" group to execute all the crash recovery tests,
> maybe the "metadata" group, and maybe the "shutdown" group.
>
> So I don't think the this test not being in the "quick" group is
> relevant at all.
>

OK. Just pointing your attention to the fact that the test generic/520
is a result of public discussion of how crash consistency tests should
be aggregated into xfstests tests.

I must say that I like the result in generic/520 much better than I like
generic/311, because of its readability - it is easier to see which test
cases are covered.

Thanks,
Amir.



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