Re: GNU/Hurd portability patches

Hi,

On Thu, Sep 25, 2025 at 08:00:00AM +0300, Alexander Lakhin wrote:
> 25.09.2025 00:22, Michael Banck wrote:
> > I ran that five times now without a problem, both with and without the
> > Mach patch I mentioned earlier, and on 32 and 64 bit. Not sure what is
> > going on here.
>
> Maybe you're running it against REL_15_STABLE, where this test case is
> absent... (I tested that on REL_18_STABLE.) I don't know what can prevent
> the test case from failing if the underlying defect is still here.

No, I ran it on HEAD an REL_18_STABLE looks similar.

> There is also contrib/pg_stat_statements/entry_timestamp, which fails for
> me when running in a loop:
> for i in `seq 100`; do echo "ITERATION $i"; NO_TEMP_INSTALL=1 make -s check -C contrib/pg_stat_statements || break; done

The two test cases above failed frequently for me before I switched to
HPET timers, but on amd64 (which you are running as I understand), those
are activated by default, so this should not be a problem.

What does pg_test_timing from HEAD report as "Average loop time
including overhead" for your VM?

Michael