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bug#66176: 9.4 root test fails: tests/rm/ext3-perf tests/rm/ext3-perf.sh
From: |
Jeffrey Cliff |
Subject: |
bug#66176: 9.4 root test fails: tests/rm/ext3-perf tests/rm/ext3-perf.sh |
Date: |
Mon, 25 Sep 2023 21:38:27 -0600 |
whoops didn't notice the debbugs email
reproduced 7 times now, same results. usually 260-280 seconds.
On Mon, Sep 25, 2023 at 4:43 PM Jeffrey Cliff <jeffrey.cliff@gmail.com> wrote:
>
> Run the full test suite now at least 6 times, same results. Would you
> like me to run them more?
>
> last couple of tests/rm/ext3-perf results ...266 seconds , 265
> seconds, 260 seconds ...
>
> On Sun, Sep 24, 2023 at 9:31 AM Bernhard Voelker
> <mail@bernhard-voelker.de> wrote:
> >
> > On 9/23/23 18:35, Jeffrey Cliff wrote:
> > > Test suite told me to send this report in so here we are.
> > >
> > > environment : custom LFS (GNM)
> > > coreutils: 9.4
> > > gcc: (GCC) 13.2.0
> >
> >
> > > FAIL: tests/rm/ext3-perf
> > > ========================
> > > [...]
> > >
> > > ++ date +%s
> > > + start=1698065263
> > > + mkdir d
> > > + cd d
> > > + xargs touch
> > > + seq 400000
> > > + test -f 1
> > > + test -f 400000
> > > + cd ..
> > > + ok=1
> > > + test 1 = 1
> > > +++ date +%s
> > > ++ expr 1698065541 - 1698065263
> > > + setup_duration=278
> > > + echo creating a 400000-entry directory took 278 seconds
> > > creating a 400000-entry directory took 278 seconds
> > > + test 60 -lt 278
> > > + threshold_seconds=278
> > > ++ date +%s
> > > + start=1698065541
> > > + timeout 278s rm -rf d
> > > + err=124
> > > +++ date +%s
> > > ++ expr 1698065819 - 1698065541
> > > + duration=278
> > > + case $err in
> > > + fail=1
> > > + echo rm took longer than 278 seconds
> > > rm took longer than 278 seconds
> > > + echo removing a 400000-entry directory took 278 seconds
> > > removing a 400000-entry directory took 278 seconds
> > > + Exit 1
> >
> > Hmm, that seems to be a rather slow system.
> > On my desktop system on ext4 here, it is:
> > creating a 400000-entry directory took 6 seconds
> > removing a 400000-entry directory took 4 seconds
> >
> > The test measures the time for the creation, and uses it to verify
> > that the removal is faster.
> >
> > Depending on other activities on the system during creation vs. that during
> > the deletion, the test might fail.
> >
> > Is it always reproducible on that system, or was this just a one-off?
> >
> > Have a nice day,
> > Berny
>
>
>
> --
> ------------------------------------------------------------------------------------------------
> End the campaign to Cancel Richard Stallman - go to stallmansupport.org !
> ------------------------------------------------------------------------------------------------
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End the campaign to Cancel Richard Stallman - go to stallmansupport.org !
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