Re: Submitting patches to xfstests based on OSDI '18 paper (CrashMonkey)

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On Mon, Oct 22, 2018 at 5:45 AM Jayashree Mohan <jayashree2912@xxxxxxxxx> wrote:
>
> Hi Dave,
>
> Agreed that there could be other overheads per test, which we'll try
> to minimize by batching.
>
> However, even if we batch similar test cases into one,
> _scratch_shutdown and _scratch_cycle_mount() will be called in each

Wait, why _scratch_shutdown and not using dm_flakey?
Fewer filesystems support _scratch_shutdown and _scratch_shutdown
could be buggy and not simulate crash accurately.

> sub-case within the test. Doesn't this mean you will run fsck after
> each sub-test too?
>

_scratch_cycle_mount does not fsck.

Thanks,
Amir.



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