From: Murphy Zhou <jencce.kernel@gmail.com>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Murphy Zhou <jencce.kernel@gmail.com>, fstests@vger.kernel.org
Subject: Re: [PATCH] generic/175, generic/176: cleanup testdir before exit
Date: Wed, 15 Jan 2020 12:21:32 +0800 [thread overview]
Message-ID: <20200115042132.xl6ijsavac23x7dx@xzhoux.usersys.redhat.com> (raw)
In-Reply-To: <20200113224203.GA8241@magnolia>
On Mon, Jan 13, 2020 at 02:42:03PM -0800, Darrick J. Wong wrote:
> On Mon, Jan 13, 2020 at 11:24:09AM +0800, Murphy Zhou wrote:
> > Usually the _mkfs helper will cleanup these directories at the
> > beginning of testcase. However, when testing on NFS, the cleanup
> > could be very slow and it is confusing that: We have already
> > started to run generic/176 but we get stuck in _mkfs, cleaning
> > up files left by the previous testcase generic/175.
>
> Isn't this a general problem with the way nfs handles "mkfs" on scratch
> devices? So you'd want to fix this once by doing the cleanup between
> tests instead of playing whackamole with whatever crazy file tests we
> think of next?
Hmm, it's hard to tell. Deleting these files at anywhere makes sense.
This patch is hardly a "fix", just trying to make it more clear.
>
> > To be clear, cleanup testdir before exit.
> >
> > Signed-off-by: Murphy Zhou <jencce.kernel@gmail.com>
> > ---
> > tests/generic/175 | 1 +
> > tests/generic/176 | 1 +
> > 2 files changed, 2 insertions(+)
> >
> > diff --git a/tests/generic/175 b/tests/generic/175
> > index 79e5b3d6..bd966a28 100755
> > --- a/tests/generic/175
> > +++ b/tests/generic/175
> > @@ -61,6 +61,7 @@ bytes=$((blks * blksz))
> > echo "reflinking $blks blocks, $bytes bytes" >> "$seqres.full"
> > _reflink_range "$testdir/file1" 0 "$testdir/file2" 0 $bytes >> "$seqres.full"
> >
> > +rm -rf $testdir
>
> Or put another way, this probably ought to be in _try_wipe_scratch_devs()
That's for devices I believe..
Thanks,
Murphy
>
> --D
>
> > # success, all done
> > status=0
> > exit
> > diff --git a/tests/generic/176 b/tests/generic/176
> > index a084578a..bc83762e 100755
> > --- a/tests/generic/176
> > +++ b/tests/generic/176
> > @@ -73,6 +73,7 @@ bytes=$((blocks_needed * blksz))
> > echo "reflinking $((blocks_needed / 2)) blocks, $((bytes / 2)) bytes" >> "$seqres.full"
> > _reflink_range "$testdir/file1" 0 "$testdir/file2" 0 $bytes >> "$seqres.full"
> >
> > +rm -rf $testdir
> > # success, all done
> > status=0
> > exit
> > --
> > 2.20.1
> >
next prev parent reply other threads:[~2020-01-15 4:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-13 3:24 [PATCH] generic/175, generic/176: cleanup testdir before exit Murphy Zhou
2020-01-13 22:42 ` Darrick J. Wong
2020-01-15 4:21 ` Murphy Zhou [this message]
2020-01-15 17:19 ` Darrick J. Wong
2020-01-16 7:45 ` Murphy Zhou
2020-01-16 15:52 ` Darrick J. Wong
2020-01-17 10:04 ` Murphy Zhou
2020-07-17 4:40 Murphy Zhou
2020-07-17 5:58 ` Zorro Lang
2020-07-22 3:11 ` Murphy Zhou
2020-07-22 5:16 ` Zorro Lang
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