Re: [PATCH] fstest: CrashMonkey tests ported to xfstest

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On Wed, Nov 07, 2018 at 07:41:50PM -0600, Jayashree Mohan wrote:
> Hi all,
> 
> We understand the concern about testing times. To choose a middle
> ground, Ted's suggestion of using _scratch_mkfs_sized works best for
> CrashMonkey specific tests. These tests involve very few files and it
> suffices to have a 100MB file system. I tested the patch on ext4, xfs,
> btrfs and f2fs on a partition of this size. The overhead due to
> _check_scratch_fs  after each sub test is in the range of 3-5 seconds

3-5 second per invocation of _check_scratch_fs?

> for all  these file systems. If this is tolerable, we can force a

Not if your numbers that means 300 x 3-5 seconds. That's 15-25
minutes of extra runtime.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx



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